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Panelboards

14-1

Panelboards

July 2007

Contents Description

Page

EZ Box and EZ Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type PRL1a Lighting Panelboard, 240 Vac Maximum . . . . . . . . . . . . . . . . . . Type PRL2a Lighting Panelboard, 480Y/277 Vac Maximum . . . . . . . . . . . . . Type PRL3a Lighting or Small Power Panelboard, 600 Vac Maximum . . . . Type PRL4 Power Distribution Panelboard, 600 Vac Maximum . . . . . . . . . . Type PRL1a-LX Column Type Panelboard, 240 Vac Maximum . . . . . . . . . . . Type PRL2a-LX Column Type Panelboard, 480Y/277 Vac Maximum . . . . . . Box Trim and Pricing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modifications (1a, 2a, 3a, 4, Column Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . Type PRL5P Power Distribution Panelboard, 600 Vac Maximum, Plug-on . . . . Pow-R-CommandELighting Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Renovation Panelboard PRL1R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Metering Service Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pow-R-Stock Plus Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Regional Manufacturing Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14-2 14-4 14-5 14-6 14-8 14-9 14-21 14-23 14-25 14-28 14-39 14-42 14-45 14-46 14-53 14-60 14-75 14-84 14-86 14-87

Type PRL1a Panelboard

CA08101001E

For more information visit: www.eaton.com

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14-2

Panelboards EZ Box and EZ Trim July 2007

EZE Box and EZ Trim

Features ■ ■ ■ ■ ■ ■ ■

Virtually eliminates sharp edges. Trim installs in seconds rather than minutes. Door-in-door is standard. Ability to adjust flush box to wall irregularities. Trim installs without the need for tools. No exposed hardware (because there is none). Multipoint door latch over breakers.

The EZ box flanges are bent and painted, which virtually eliminates the sharp edges associated with traditional boxes. Additionally, all steel panelboard chassis parts are painted. This significantly reduces potential injury for material handlers and installers. Each flange is adjustable outward up to 3/4 inch. This feature allows the installer to adjust flush box applications to be level and flat with

the finished wall after the wall material is installed to help correct wall irregularities. The new box flange also provides the means for attaching the EZ trim.

Corner Flange Detail

14 Flange Detail

Eaton’s new EZ box and EZ trim represents the first significant change in panelboard box and trim designs in more than a half-century. The EZ box and EZ trim have been designed for faster, more secure and safer installations. The new EZ box and EZ trim are provided standard for Cutler-Hammer Pow-R-Line 1a and Pow-R-Line 2a lighting panelboards, as well as our Pow-R-Line 3a mid-range panelboard.

Stand-alone Trim and Bottom Flange Hanger with Notch

For more information visit: www.eaton.com

CA08101001E


Panelboards EZ Box and EZ Trim

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July 2007

Fast Installation The EZ trim incorporates a patent pending, ground breaking design that installs in seconds, rather than minutes. The standard trim features include door-in-door construction; no exposed hardware and no tools are required for installation. Each EZ trim includes hangers attached on the right side. The bottom trim hanger has a notch in its base. To install, the bottom hanger is inserted into the bottom right side box flange opening, resting the notch on the flange.

Trim Hanger Inserted Into Box Flange

The balance of the hangers are aligned with the other flange openings and pushed in. When all hangers are in the box flange, the trim is lifted up slightly to clear the notch on the bottom hanger, and the trim in self-supported on the EZ box.

14 Trim Hanging on Surface Mounted Box

The installation is completed by swinging the trim to the closed position, then lifting and pushing slightly to the right. The trim will drop into place totally secured. The multi-point catches on the left side of the trim will lock into the left side box flange openings. To prevent the trim from being removed by non-authorized persons, a unique sliding means automatically latches in place when the trim door is closed. For added safety, a screw is provided to secure the latch for those who require extra security. The new EZ trim utilizes an exclusive catch system that fastens the door to multiple points. Along with a new lock, the EZ trim offers a high degree of door security.

Standards When used with Eaton’s Cutler-Hammer panelboard chassis, EZ boxes and EZ trims meet the following applicable industry standards: ULT 50 listed. NEMAT Standard PB1. ■ Federal specifications. ■ National Electrical CodeT.

New Lock Trim Installed with Door Open and Trim Sliding Latch

CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Line C Panelboards

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July 2007

Product Selection

Product Types

Type PRL3a

Type PRL5P

Type PRL1a

Bolt-on Circuit Breakers 240 V, 480 V or 600 Vac; 250 Vdc Maximum

Plug-on Circuit Breakers 240 V, 480 V or 600 Vac; 250 Vdc Maximum

Bolt-on or Plug-on Circuit Breakers 240 Vac Maximum

Main Lugs Only 800 amperes maximum. ■ Main Circuit Breaker 600 amperes maximum. ■ Branch Circuit Breakers 225 amperes maximum, 1-, 2- and 3-pole.

Main Lugs Only 1200 amperes maximum. ■ Main Circuit Breaker 1200 amperes maximum. ■ Branch Circuit Breakers 1200 amperes maximum, 1-, 2- and 3-pole.

Main Lugs Only 400 amperes maximum. ■ Main Circuit Breaker 400 amperes maximum. ■ Branch Circuit Breakers 100 amperes maximum, 1-, 2- and 3-pole. ■

Type PRL3a

Type PRL1a

14

Type PRL5P

Type PRL2a

Type PRL4

Pow-R-Command

Bolt-on Circuit Breakers 240 V or 480Y/277 Vac; 125/250 Vdc Maximum

Circuit Breakers or Fusible Switches 240 V, 480 V or 600 Vac; 250 Vdc Maximum

Bolt-on Circuit Breakers 240 V or 480Y/277 Vac

Main Lugs Only 400 amperes maximum. ■ Main Circuit Breaker 400 amperes maximum. ■ Branch Circuit Breakers 100 amperes maximum, 1-, 2- and 3-pole.

■ ■ ■

Main Lugs Only 1200 amperes maximum. Main Circuit Breaker 1200 amperes maximum. Main Fusible Switch 1200 amperes maximum. Branch Circuit Breakers 1200 amperes maximum, 1-, 2- and 3-pole. Branch Fusible Switches 1200 amperes maximum, 2- and 3-pole.

Main Lugs Only 400 amperes maximum. ■ Main Circuit Breaker 400 amperes maximum. ■ Branch Circuit Breakers 225 amperes maximum, 1-, 2- and 3-pole. ■ Integral Power Switching Controls. ■

Type PRL2a Pow-R-Command

Type PRL4

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

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July 2007

Product Description

Product Types (Continued)

Renovation Panelboard PRL-IR

Product Description

Type PRL1a-LX Column Type

Bolt-on Circuit Breakers 240 Vac Maximum

Lighting and Distribution Panelboards

Bolt-on Circuit Breakers 240 Vac Maximum Main Lugs Only 225 amperes maximum. ■ Main Circuit Breaker 225 amperes maximum. ■ Branch Circuit Breakers 100 amperes maximum, 1-, 2- and 3-pole. ■

Main Lugs Only 225 amperes maximum. ■ Main Circuit Breaker 225 amperes maximum. ■ Branch Circuit Breakers 100 amperes maximum, 1-, 2 and 3-pole.

Eaton’s Cutler-HammerT assembled panelboards are designed for sequence phase connection of branch circuit devices. This allows complete flexibility of circuit arrangement (1-, 2- or 3-poles) to allow balance of the electrical load on each phase. Sturdy, rigid chassis assembly ensures accurate alignment of interior with panel front; prevents flexing and minimizes possibility of loosening or damage to current carrying parts during and after installation. Four-point in-and-out adjustment of panel interior is provided to meet critical depth dimensions on flush installations. This compensates for possible misalignment of box at installation.

Renovation Panel

Metering Service Section Type PRL1a-LX Column Type

Type PRL2a-LX Column Type Bolt-on Circuit Breakers 240 V or 480Y/277 Vac; 125/250 Vdc Maximum

Bolt-on Circuit Breaker or Fusible Switch 240 V, 480 V or 600 Vac ■

Service entrance panels combining a main disconnect with a power company metering compartment. 400 – 1200 amperes.

Main Lugs Only 225 amperes maximum. ■ Main Circuit Breaker 225 amperes maximum. ■ Branch Circuit Breakers 100 amperes maximum, 1-, 2- and 3-pole.

Main lugs are mechanical solderless type and approved for copper or aluminum conductors.

Enclosures Boxes are code-gauge galvanized steel except for column type panelboards which include a painted box finished in ANSI-61 light gray to match the trim. Standard panelboard cabinets are designed for indoor use. Alternate types are available for indoor and special purpose applications. All enclosures are furnished in accordance with Underwriters Laboratories standards and include wiring gutters with proper wire bending space. Special cabinets can be provided at an additional charge. The box dimensions shown are inside dimensions. For outside dimensions, add 1/4-inch (6.4 mm).

Metering Service Section

Standard panelboard boxes are supplied without knockouts (blank endwalls).

Fronts Fronts (trims) for all panelboards are made of code-gauge steel and have a high durability ANSI-61 light gray finish applied by a baked-on polyester powder coating paint system.

Type PRL2a-LX, Column Type

CA08101001E

For more information visit: www.eaton.com

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Panelboards Pow-R-Line C Panelboards July 2007

Application Description The fronts for lighting and appliance branch circuit panelboards and small power distribution panelboards include a door with rounded corners and concealed hinges. A flush-type latch and lock assembly is included. All locks are keyed alike. These trims are available in both surface and flush mounted designs.

Application Description Panelboard Selection Factors In selecting a panelboard, the following factors must be considered: Service (voltage and frequency). Interrupting capacity (fully or series rated). ■ Ampere rating of main. ■ Ampere ratings of branches. ■ Environment. ■ ■

Panelboard Short Circuit Rating The short circuit rating of Eaton’s Cutler-Hammer assembled panelboards are test verified by, and listed with, Underwriters Laboratories (ULT). Generally, these ratings are that of the lowest interrupting rated device in the panel.

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EZ Trim Features Standard Door-in-Door with No Exposed Hardware or Sharp Edges (no Tools are Required for Installation)

Certain exceptions to this rule exist where branch devices have been UL tested in combination with specific main devices having a higher interrupting rating. Where these defined main devices and branch breaker combinations are utilized, the Series Short Circuit Rating of the assembled panelboard will be the same as the tested rating of the approved rated main device in series with the branches. Available main and branch breaker combinations are tabulated starting on Page 14-12. All combinations shown are UL tested and listed. These series ratings apply to panels having main devices, or main lug only panelboards fed remotely by the device listed in the series ratings chart as the main, for which UL listed tests were conducted.

Service Entrance Equipment The National Electrical Code (NECT) requires that: A panel used as service entrance equipment must be located near the point where the supply conductors enter the building. ■ A panelboard having main lugs only shall have a maximum of six service disconnects to de-energize the entire panelboard from the supply conductors. Where more than six disconnects are required, a main service disconnect must be provided. ■ A disconnectable electrical bond must be provided between the neutral and ground. ■

The Three-Piece Trim for Larger Power Distribution Panelboards Provides for Easy Handling and Installation

Fronts for power distribution panelboards utilize a unique breaker front cover design in which each device has a dedicated bolt-on steel cover. The individual covers form a single deadfront for the panelboard that is used in conjunction with two wiring gutter covers to complete the trim. A door is not finished as part of the standard offering on these panelboards but can be provided, for an additional charge, using a deeper than standard box.

For more information visit: www.eaton.com

A service entrance type UL label must be factory installed. ■ Ground fault protection of equipment shall be provided for each service disconnect rated 1000 amperes or more if the electrical service is a solidly grounded wye system of more than 150 volts to ground but not exceeding 600 volts phaseto-phase. ■

Note: Service entrance panels must be identified as such on the order.

Panelboard Classifications Panelboards are classified by NEC and UL in two general categories: Lighting and Appliance Panels and Power Distribution Panels.

Lighting and Appliance Panelboards Lighting and appliance branch circuit panelboards are defined in NEC (Article 408) as one having more than 10 percent of its overcurrent devices rated 30 amperes or less for which neutral connections are provided. Article 408 also limits the number of overcurrent devices (branch circuitpoles) to a maximum of 42 in any one cabinet. This rule applies to all panel types including PRL4 when the panel circuitry comes within the scope of this definition. When the 42 devices (poles) are exceeded, two or more separate panels are required.

Power Distribution Panelboards Distribution panelboards (all others not defined as lighting and appliance branch circuit panelboards) are restricted only to practical physical limitations such as standard box heights and widths. It is important to note that the NEC requires that the operating handle of the topmost mounted device be no more than 6 feet 7 inches (2006.6 mm) above the finished floor. Additional boxes and fronts are required when the components required for one panelboard exceed the standard box dimensions.

Multi-Section Panelboards When more than 42 overcurrent protective devices are required (See, Lighting and Appliance Panelboards), two or more separate enclosures are required. Separate fronts for each box are standard. A common front can be furnished at additional charge.

CA08101001E


Panelboards Pow-R-Line C Panelboards

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July 2007

Interconnecting Multi-Section Panelboards When a panelboard, for connection to one feeder, must be furnished in more than one section (Box), each section must be furnished with main bus and terminals of the same rating, unless a main overcurrent device is provided in each section. Sub-feed or through-feed provisions must also be included (and priced) to provide connection capability to the second section. Note: Sub-feed or through-feed lugs cannot be used on any panelboard that is not protected by a single main overcurrent device either in the panelboard or immediately upstream, i.e., service entrance panelboards with main lugs only using the six disconnect rule.

Sub-Feed Lugs

Through-Feed Lugs Through-feed lugs (see Figure 14-2) are another method to interconnect multi-section panelboards. The incoming feeder cables are connected to the main lugs or main breaker at the bottom of panel (Section 1). Another set of lugs (through-feed) are located at the opposite end of the main bus. The interconnecting cables are connected to the through-feed lugs in Section 1 and are carried over to the main lugs in Section 2. The connection arrangement could be reversed, i.e., main lugs at top; through-feed lugs at bottom end of panel. Cross cables are not furnished by Eaton. Note: Through-feed lugs may not be used on main lug only (six disconnect rule) service entrance panels. Box

Note: Sub-feed lugs may not be used on main lug only (six disconnect rule) service entrance panels. Box

Neutral Panel

Thru-Feed Lugs

1 1/2 (38.1)

Trim

Top Section View

3/4 (19.1)

Trim

Wall

Contractor to Mount Boxes 1-1/2-inch (38.1 mm) Apart to Allow for 3/4-inch (19.1 mm) Extension on Both Flush Trims Trim

3/4 (19.1)

Outside Edge of Box

Two Section Panelboard (Flush Mounting)

Neutral Main Lugs Conduit Incoming Feeder Cables Section 1

3/4 (19.1)

3/4 (19.1) 3/4 (19.1)

Section 2

Figure 14-2. Through-Feed Lugs

Neutral Panel

Panel

Wall

3/4 (19.1) 3/4 (19.1)

3/4 (19.1)

Section 2

Figure 14-1. Sub-Feed Lugs

CA08101001E

3/4 (19.1)

3/4 (19.1)

Main Lugs

Conduit Section 1

Conduit Nipple for Cross Wiring by Contractor

Cross Cables

Box

Neutral

Shown below is the standard method for flush mounting multiple section lighting and distribution panelboards using standard flush trims.

Box

Panel

Sub-feed lugs (see Figure 14-1) are one means of interconnecting multisection panels. The sub-feed (second set of) lugs are mounted directly beside the main lugs. These are required in each section except the last panel in the lineup. The feeder cables are brought into the wiring gutter of the first section and connected to the main lugs. Another set of the same size cables are connected to the subfeed lugs (Section 1) and are carried over to the main lugs of the adjacent panel. Cross connection cables are not furnished by Eaton. Sub-feed lugs are only available on main lug only panels.

Multiple Section Panelboard — Flush Mounted

For more information visit: www.eaton.com

rim Extends 3/4-inch (19.1 mm) Beyond Outside of Box on All Four Sides

Figure 14-3. Multiple Section Panelboard Flush Mounted — Dimensions in Inches (mm)

Overcurrent Protection The following requirements will be found in the NEC: Each lighting and appliance branch circuit panelboard shall be individually protected on the supply side by not more than two main circuit breakers or two sets of fuses having a combined rating not greater than that on the panelboard.

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Panelboards Pow-R-Line C Panelboards

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July 2007

Standards and Certifications

Branch Circuit Loading for Lighting and Appliance Panels The size of mains and branches should be selected based on the following: Lighting and distribution circuits: NEC Article 210, 215, 220 and 240. ■ Motor circuits: NEC Article 430. ■ Diversity factor. ■ Provision for future loading. ■

Exception Number 1: Individual protection for a lighting and appliance panelboard is not required when the panelboard feeder has overcurrent protection not greater than that of the panelboard. Exception Number 2: For existing installations, individual protection for lighting and appliance branch circuit panelboards is not required where such panelboards are used as service equipment in supplying an individual residential occupancy and where any bus supplying 15 or 20 ampere circuits is protected on the supply side by an overcurrent device.

14

Ambient Temperatures The primary function of an overcurrent device is to protect the conductor and its insulation against overheating. In selecting the size of the devices and conductors, consideration should be given to the ambient temperature surrounding the conductors within and external to the panelboard. Cumulative heating within the panelboard may cause premature operation of the overcurrent protective devices. Underwriters Laboratories test procedures are based, in part, on 80% loading of panelboard branch circuit devices. The NEC limits the loading of overcurrent devices in panelboards to 80% of rating where in normal operation the load will continue for three hours or more. Further derating may be required, depending on such factors as ambient temperature, duty cycle, frequency or altitude. Exception: There is one exception to this rule in both UL and NEC. It applies to assemblies and overcurrent devices which have been approved for continuous duty at 100% of its rating.

Special Conditions Standard panelboards, assembled with standard components, are adequate for most applications. However, special consideration should be given to those required for application under special conditions such as: ■ ■ ■ ■ ■

Excessive vibration or shock. Frequencies above 60 cycles. Altitudes above 6600 feet (2011.7 m). Damp environment (possible fungus growth). Compliance with federal, state and municipal electrical codes and standards.

Seismic Considerations The Uniform Building CodeT and the International Building Code 2003, as well as local and state building codes, place an emphasis on seismic building design requirements. Electrical distribution systems are treated as attachments to the building and therefore, fall into this category.

Electrical loads and microprocessorbased equipment are highly susceptible to both high and low energy transients. High energy transients include lightning induced surges and power company switching. These high energy transients can destroy components instantly. More frequently the electrical system experiences low energy transients and high frequency noise. The effects of continual low energy transients and high frequency noise can cause erratic equipment performance or sudden failure of electronic circuit board components. Eaton can provide protective and diagnostic systems integral to panelboards. The Clipper Power System Visor Series is integrated into the panelboards using a “zero lead length” direct bus bar connection.

All Eaton’s Cutler-Hammer panelboards are seismic qualified at the highest possible level, Seismic Zone 4, and have been tested in accordance with ANSI C37.81. This standard quantifies actual earthquake conditions, as well as equipment seismic capability.

Harmonic Currents Standard panelboard neutrals are rated for 100% of the panelboard current. However, since harmonic currents can cause overheated neutrals, an option is provided for neutrals to be rated at 200% (1200 ampere maximum neutral for 600 ampere main bus) of the panelboard phase current.

Pow-R-Line 4

The CPS Visor Series provides Transient Voltage Surge Suppression (TVSS) and active hybrid filtering. The CPS protects sensitive electronic equipment from the damaging effects of high and low energy transients, as well as high frequency noise.

Panelboards with the 200% rated neutral are UL listed as suitable for use with non-linear loads.

Standards and Certifications

Prior to specifying the 200% rated neutral, Eaton recommends a harmonic survey be conducted of the distribution system, be it new or existing.

Eaton’s Cutler-Hammer panelboards are designed to meet the following applicable industry standards, except where noted:

Transient Voltage Surge Suppression The quality of power feeding sensitive electronic loads is critical to the reliable operation of any facility. In modern offices, hospitals, and manufacturing facilities, the most frequent causes of microprocessor-based equipment downtime and damage are voltage transients and electrical noise.

For more information visit: www.eaton.com

Underwriters Laboratories: ❑ Panelboards: UL 67 ❑ Cabinets and Boxes: UL 50

Note: Only panelboards containing UL listed devices can be UL labeled.

National Electrical Code. NEMAT Standards: PB 1. ■ Federal Specification W-P-115c: ❑ Circuit Breakers — Type I Class I ❑ Fusible Switch — Type II Class I ■ ■

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Panelboards Pow-R-Line C Panelboards

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July 2007

Technical Data and Specifications

Technical Data and Specifications Selection Guide Table 14-1. Panelboard Selection Guide Panelboard Type

Device Type

Maximum Voltage Rating

Maximum Main Rating (Amperes)

ac

MLO

dc

Branch Circuits Ampere Range

Sub-Feed Breaker Maximum Amperes

AC Interrupting Capacity rms Symmetrical Amperes (kA)

Main Device

Fully Rated

Series Rated

PRL1a

Breaker

240

400

400

15 – 100

400

10 – 22

22 – 100

PRL2a

Breaker Breaker

240 480Y/277

250 250

400 400

400 400

15 – 100 15 – 100

400 400

65 14

65 – 200 22 – 150

PRL3a

Breaker Breaker Breaker

240 480 600

250 250 250

800 800 800

600 600 600

15 – 225 15 – 225 15 – 225

600 600 600

10 – 200 14 – 100 14 – 35

22 – 200 22 – 150 —

PRL4B

Breaker Breaker Breaker

240 480 600

250 250 250

1200 1200 1200

1200 1200 1200

15 – 1200 15 – 1200 15 – 1200

— — —

10 – 200 14 – 200 14 – 200

22 – 200 22 – 150 —

PRL4F

Fusible Fusible

240 600

250 250

1200 1200

1200 1200

30 – 1200 30 – 1200

— —

100 – 200 100 – 200

PRL1a-LX

Breaker

240

225

225

15 – 100

10 – 22

22 – 100

PRL2a-LX

Breaker Breaker

240 480Y/277

250 250

225 225

225 225

15 – 100 15 – 100

— —

65 14

65 – 200 22 – 150

PRC100/50 PRC25

Breaker Breaker

240 480Y/277

— —

400 400

400 400

15 – 225 15 – 225

— —

10 – 65 14

22 – 100 65 – 100

PRL5P

Breaker Breaker Breaker

240 480 600

250 250 250

1200 1200 1200

1200 1200 1200

15 – 1200 15 – 1200 15 – 1200

— — —

10 – 200 14 – 200 14 – 200

22 – 200 22 – 150 —

Terminal Wire Ranges, Pressure-Type Al/Cu Terminals Except as Noted

Where copper-aluminum terminals are supplied on designated panelboard types, best results are obtained if a suitable joint compound is applied when aluminum conductors are used.

Note: All terminal sizes are based on wire ampacities corresponding to those shown in NEC Table 310-16 under the 75°C insulation columns (75°C wire). The use of smaller size, (in circular mills), regardless of insulation temperature rating, is not permitted.

Check Eaton’s Cutler-Hammer standard terminal sizes versus customer requirements. In particular, 400 and

— —

800 ampere breakers often require nonstandard lugs. Optional 750 kcmil mechanical screw-type terminals are available upon request. Panelboard dimensions may be affected, refer to Eaton.

Table 14-2. Standard Main Lug Terminals Panel Type

Wire Size Ranges for Ampere Capacity 100 Ampere

225 Ampere

250 Ampere

400 Ampere

600 Ampere

800 Ampere

1200 Ampere

PRL1a PRL2a PRL3a PRL4

#12 – #1/0 #12 – #1/0 #12 – #1/0 —

#6 – 300 kcmil #6 – 300 kcmil — —

— — #6 – 350 kcmil #4 – 500 kcmil

(2) #4 – 500 kcmil (2) #4 – 500 kcmil (2) #4 – 500 kcmil (2) #4 – 500 kcmil

— — (2) #4 – 500 kcmil (2) #4 – 500 kcmil

— — (3) #4 – 500 kcmil (3) #4 – 500 kcmil

— — — (4) #4 – 500 kcmil

PRL1a-LX PRL2a-LX

#12 – #1/0 #12 – #1/0

#6 – 300 kcmil #6 – 300 kcmil

— —

— —

— —

— —

— —

PRC100 PRC50

#12 – #1/0

#6 – 350 kcmil

(2) #4 – 500 kcmil

PRC25

#12 – #1/0

#6 – 300 kcmil

(2) #4 – 500 kcmil

PRL5P

(1) #1/0 – 500 kcmil or (2) #1/0 – 250 kcmil

(2) #4 – 500 kcmil

(2) #2 – 500 kcmil or (3) #2 – 400 kcmil

(4) #4 – 750 kcmil

CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Line C Panelboards

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July 2007

Technical Data and Specifications

Selection Guide (Continued)

Table 14-4. FDPW Switch Terminals Ampere Rating

Table 14-3. Standard Circuit Breaker Terminals Breaker Type BAB, QBHW HQP, QPHW

14

Ampere Rating 15 – 70 90 – 100

EDB, EDS, ED, EDH, EDC

100 – 225

EHD, FDB, FD, HFD, FDC

15 – 100 125 – 225

Wire Range #14 – #4 #8 – #1/0

30 60 100 200

Wire Range #14 – 1/0 #14 – 1/0 #14 – 1/0 #4 – 300 kcmil

400

250 – 750 kcmil or (2) 3/0 – 250 kcmil

#14 – 1/0 #4 – 4/0

600

(2) #4 – 600 kcmil or (4) 3/0 – 250 kcmil

#4 – 4/0 or #6 – 300 kcmil

FCL

15 – 100

#14 – 1/0

800

GHB, HGHB, GHQ

15 – 20 25 – 100

#14 – #10 #10 – 1/0

(3)250 – 750 kcmil or (6) 3/0 – 250 kcmil

1200

JD, HJD, JDC

70 – 250

(4) 250 – 750 kcmil or (8) 3/0 – 250 kcmil

#4 – 350 kcmil

DK

250 – 350 400

250 – 500 kcmil (2) 3/0 – 250 kcmil or (1) 3/0 – 500 kcmil

KD, HKD, KDC, CKD, CHKD

225 350 400

(1) #3 – 350 kcmil (1) 250 – 500 kcmil (2) 3/0 – 250 kcmil or (1) 3/0 – 500 kcmil

LGE, LGH

250 – 400 500 – 600

(1) #2 – 500 kcmil (2) #2 – 500 kcmil

LD, HLD, LDC, CLD, CHLD

300 – 500

(2) 250 – 350 kcmil

600

(2) 400 – 500 kcmil

MDL, HMDL, CMDL, CHMDL

400 – 600 700 – 800

(2) #1 – 500 kcmil (3) 3/0 – 400 kcmil

ND, HND, CND, CHND NDC, CNDC

800 – 1000 1200

(3) 3/0 – 400 kcmil (4) 4/0 – 500 kcmil

LCL

125 – 225 250 – 400

(1) #6 – 350 kcmil (1) #4 – 250 kcmil and (1) 3/0 – 600 kcmil

FB-P

15 – 100

LA-P

70 – 225 250 – 400

#6 – 350 kcmil (1) #4 – 250 kcmil and (1) 3/0 – 600 kcmil

NB-P

300 – 700 800

(2) #1 – 500 kcmil (3) 3/0 – 400 kcmil

#14 – 1/0

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

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July 2007

Technical Data and Specifications

Selection Guide (Continued) Table 14-5. Molded Case Circuit Breaker Ratings Note: Circuit breakers equal or exceed Federal Specification W-C-375b requirements for the particular class associated with each circuit breaker type. Breaker Type

23,

Continuous Ampere Rating HQP 23

Number of Poles

Volts ac

UL Listed Interrupting Ratings — kA Symmetrical Amperes dc Rating Volts 1

ac Rating Volts 120/240

240

277

480

600

125

250

15 – 70 15 – 100 15 – 100

1 2 2, 3

120 120/240 240

10 10 —

— — 10

— — —

— — —

— — —

— — —

— — —

BABRP, BABRSP 2

15 – 30 15 – 30

1 2

120 120/240

10 10

— —

— —

— —

— —

— —

— —

QBGF, QBGFEP, QPGF, QPGFEP QBAF, QBAG

15 – 40 15 – 50 15 – 20 15 – 20

1 2 1 2

120 120/240 120 120/240

10 10 10 10

— — — —

— — — —

— — — —

— — — —

— — — —

— — — —

QBHW 23, QPHW 23

15 – 70 15 – 100 15 – 100

1 2 2, 3

120 120/240 240

22 22 —

— — 22

— — —

— — —

— — —

— — —

— — —

QBHGF, QBHGFEP, QPHGF, QPHGFEP

15 – 30 15 – 30

1 2

120 120/240

22 22

— —

— —

— —

— —

— —

— —

GQ, GHQ 2 GHB 23

15 – 20 15 – 100 4 15 – 100 4

1 1 2, 3

277 277 480Y/277

65 65 —

— — 65

14 14 —

— — 14

— — —

— 14 —

— — 14

HGHB 2 GHBGFEP

15 – 30 15 – 60

1 1

277 277

65 —

— —

25 14

— —

— —

— —

— —

GHBS

15 – 30 15 – 30

1 2

277 480Y/277

65 —

— 65

14 —

— 14

— —

— —

— —

EHD 23

15 – 100 15 – 100

1 2, 3

277 480

— —

— 18

14 —

— 14

— —

10 —

— 10

FDB 5 FD 23

15 – 150 15 – 150 15 – 225

2, 3 1 2, 3

600 277 600

— — —

18 — 65

— 35 —

14 — 35

14 — 18

— 10 —

10 — 10

HFD 23

15 – 150 15 – 225

1 2, 3

277 600

— —

— 100

65 —

— 65

— 25

10 —

— 22

FDC 5 FCL

15 – 225 15 – 100

2, 3 2, 3

600 480

— —

200 200

— —

100 150

35 —

— —

22 —

EDB 5 EDS 5 ED 5 EDH 5 EDC 5

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

2, 3 2, 3 2, 3 2, 3 2, 3

240 240 240 240 240

— — — — —

22 42 65 100 200

— — — — —

— — — — —

— — — — —

10 10 10 10 10

— — — — —

JD 5 HJD 5 JDC 5

70 – 250 70 – 250 70 – 250

2, 3 2, 3 2, 3

600 600 600

— — —

65 100 200

— — —

35 65 100

18 25 35

— — —

10 22 22

DK KD, CKD 6 HKD, CHKD 6

250 – 400 100 – 400 100 – 400

2, 3 2, 3 2, 3

240 600 600

— — —

65 65 100

— — —

— 35 65

— 25 35

— — —

10 10 7 22 7

KDC LCL 8 LGE LD 8, CLD 68

100 – 400 125 – 400 250 – 600 300 – 600

2, 3 2, 3 3 2, 3

600 600 600 600

— — — —

200 200 65 65

— — — —

100 200 35 35

65 100 18 25

— — — —

22 7 — 22 22 7

LGH HLD 8, CHLD 68 LDC 8, CLDC 68 MDL 8, CMDL 68

250 – 600 300 – 600 300 – 600 400 – 800

3 2, 3 2, 3 2, 3

600 600 600 600

— — — —

100 100 200 65

— — — —

65 65 100 50

35 35 50 25

— — — —

22 25 7 25 7 22 7

HMDL 8, CHMDL 68 ND 8, CND 68 HND 8, CHND 68 NDC 8, CNDC 68

400 – 800 600 – 1200 600 – 1200 600 – 1200

2, 3 2, 3 2, 3 2, 3

600 600 600 600

— — — —

100 65 100 200

— — — —

65 50 65 100

35 25 35 65

— — — —

25 7 — — —

2, 3 2, 3 2, 3

600 600 600

— — —

200 200 200

— — —

200 200 200

200 200 200

— — —

i i i

BAB

Integrally Fused, Current Limiting Circuit Breakers FB-P LA-P NB-P 1 2 3 4 5 6 7 8 i

15 – 100 70 – 400 300 – 800

dc ratings apply to substantially non-inductive circuits. 15 and 20 amperes 1-pole switching duty rated for fluorescent applications. 1-, 2- and 3-pole HACR rated. dc rated 1-pole, 15 – 70 amperes only. 2- and 3-pole HACR rated. 100% rated circuit breaker. dc rating not available with electronic trip. Available with integral ground fault protection. 100k based on NEMA test procedure.

CA08101001E

For more information visit: www.eaton.com

14


14-12

Panelboards Pow-R-Line C Panelboards July 2007

Technical Data and Specifications

Series Rated Combinations

Applying Series Ratings

Table 14-6 on Page 14-13

Underwriters Laboratories permits panelboards to be labeled with a short circuit rating of up to 200,000 amperes (symmetrical) where UL listed combinations of main and branch circuit breakers are used.

The following is provided to use the series rating tables on the following pages.

120/240 Volts ac — Breaker/Breaker

These combinations consist of main breakers or fusible devices connected ahead of, and in series with approved conventional breakers used as branch devices. Two arrangements are acceptable and comply with UL standards for panelboards. The main circuit breaker or fusible switch may be installed in the panel as a main device, or it may be mounted remote, (directly upstream) from the panel. In either case, the approved main and branch combinations must be followed. These arrangements are acceptable and are UL listed having been tested in accordance with UL 67 standards.

14

From the tables that follow, specific combinations of main devices (upstream) and branch devices (downstream), series connected and electrically adjacent in the system, may be selected to qualify the assembled panelboard for the short circuit ratings shown.

1. Determine the available system voltage and fault current. 2. Select the appropriate table using the system voltage. 3. Use the appropriate “Series Equipment Rating” column equal to, or greater than, the available fault current, to determine the allowable UL recognized combinations of main (upstream) and branch (downstream) overcurrent devices. Main devices are shown in bold/shaded areas. Respective branch breakers are shown directly below their associated main device. If a rating is not initially found in a column, first look to the columns to the right for higher “Series Equipment Ratings“ within the same table. If still not found, use ratings from table of a higher system voltage (higher numbered table(s).

Table 14-7 on Page 14-14 240 Volts ac — Breaker/Breaker

Table 14-8 on Page 14-16 277 Volts ac — Breaker/Breaker

Table 14-9 on Page 14-16 480Y/277 Volts ac — Breaker/Breaker

Table 14-10 on Page 14-17 480 Volts ac — Breaker/Breaker

Table 14-11 on Page 14-18 600 Volts ac — Breaker/Breaker

Table 14-12 on Page 14-18 120/240 Volts ac — Fuse/Breaker

Table 14-13 on Page 14-19 240 Volts ac — Fuse/Breaker

Table 14-14 on Page 14-19 277 Volts ac — Fuse/Breaker

Table 14-15 on Page 14-20 480Y/277 Volts ac — Fuse/Breaker

Table 14-16 on Page 14-20 480 Volts ac — Fuse/Breaker

Table 14-17 on Page 14-20 600 Volts ac — Fuse/Breaker

Table 14-18 on Page 14-20 Triple Series Ratings

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-13

July 2007

Technical Data and Specifications

Series Rating Tables Table 14-6. 120/240 Volts ac — Breaker/Breaker Series Ratings Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. Series Equipment Rating — kA Symmetrical Main Breaker 18 22 42 65 Maximum Amperes 100

150

EHD BA, BAB BABRP BABRSP HQP QBGF QBAF QBAG

QBHW QPHW BA, BAB HQP QBGF QPGF QBAF QBAG

GB, GHB BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG QBHW QPHW

600 800 1200

CA08101001E

FB-P BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG QBHW QPHW EHD FD

FCL BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG QBHW QPHW GB, GHB GHQ EHD FD HFD

LA-P BA, BAB HQP QBHW QPHW EHD FD EDB BA, BAB BABRP BABRSP HQP QBGF QPGF QBHGF QPHGF QBHW QPHW QBAF QBAG

EDS BA, BAB BABRP BABRSP HQP QBGF QPGF QBHGF QPHGF QBHW QPHW QBAF QBAG

250

400

200

FDB BA, BAB HQP QBGF QBAF QBAG

200

225

100

ED, FD BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG QBHW QBHGF

JD, JDB BA (15 – 70 A) BAB (15 – 70 A) HQP (15 – 70 A) QBHW QPHW EHD DK, KD KDB BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG

DK, KD KDB, CKD BA (15 – 70 A) BAB (15 – 70 A) BABRP BABRSP HQP (15 – 70 A) QBHW QPHW

HJD BA, BAB HQP QBHW QPHW

HKD, CHKD DK, KD KDB BA (15 – 70 A) CKD BAB (15 – 70 A) BABRP EHD BABRSP HQP (15 – 70 A) QBHW QPHW

JDC QBGF QPGF QBAF QBAG

14

EDH, EDC BA, BAB BABRP BABRSP HQP QBGF QPGF QBAF QBAG

HFD BA, BAB HQP QBGF QBAF QBAG QBHW QPHW QBHGF GB, GHB GHQ, GHQRSP EHD FD

HJD GB, GHB EHD FD

JDC BA, BAB HQP QBHW QPHW

KDC HKD CHKD BA (15 – 70 A) BAB (15 – 70 A) GB, GHB HQP (15 – 70 A) EHD FD

CHLD, HLD EHD HMDL EHD HND EHD

For more information visit: www.eaton.com

KDC QBHW QPHW

FDC BA, BAB HQP QBHW QPHW

FDC GB, GHB GHQ GHQRSP EHD FD HFD

JDC GB, GHB EHD FD HFD

KDC GB, GHB EHD FD HFD

LCL BA, BAB HQP QBGF QPGF QBAF QBAG QBHW QPHW GB, GHB EHD FD HFD


Panelboards Pow-R-Line C Panelboards

14-14

July 2007

Technical Data and Specifications Table 14-7. 240 Volts ac — Breaker/Breaker Series Ratings For 1- and 2-pole 120/240 volt rated breakers (BA, BAB, HQP, QBHW, QPHW), see Table 14-6. Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. Main Breaker Maximum Amperes 100

Series Equipment Rating — kA Symmetrical 18

22

EHD BAB_H HQP_H

150

42

65

QBHW_H QPHW_H

100

GB, GHB

FB-P

FCL BAB_H HQP_H QBHW_H QPHW_H GB, GHB EHD FD FDB HFD

BAB_H HQP_H EHD FDB FD

BAB_H HQP_H QBHW_H QPHW_H

BAB_H HQP_H

200

FDB BAB_H HQP_H

200

LA-P BAB_H HQP_H QBHW_H QPHW_H EHD FDB FD JD, JDB

225

EDB HQP_H BAB_H QBHW QPHW

14

250

EDS HQP_H BAB_H QBHW QPHW

ED BAB_H HQP_H QBHW_H

JD, JDB BAB_H (15 – 70 A) HQP_H (15 – 70 A) QBHW_H QPHW_H EHD FDB

FD BAB_H HQP_H QBHW_H QPHW_H EHD (15 – 70 A) FDB

EDH, EDC BAB_H HQP_H

HJD BAB_H (15 – 70 A) HQP_H (15 – 70 A) QBHW_H QPHW_H

HJD GB, GHB EHD FD FDB ED JD, JDB

For more information visit: www.eaton.com

HFD BAB_H HQP_H QBHW_H QPHW_H GB, GHB EHD FDB FD JDC BAB_H HQP_H QBHW_H QPHW_H

FDC BAB_H HQP_H QBHW_H QPHW_H

FDC GB, GHB EHD FDB FD HFD

JDC GB, GHB EHD FD FDB HFD, EDB, EDS ED EDH JD, JDB HJD

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-15

July 2007

Technical Data and Specifications Table 14-7. (Continued) 240 Volts ac — Breaker/Breaker Series Ratings For 1- and 2-pole 120/240 volt rated breakers (BA, BAB, HQP, QBHW, QPHW), see Table 14-6. Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. Main Breaker Maximum Amperes 400

Series Equipment Rating — kA Symmetrical 65

100

DK, KD, KDB CKD BAB_H HQP_H QBHW_H QPHW_H EHD FDB

200

HKD, CHKD QBHW_H 1 QPHW_H 1 GB, GHB EHD FDB FD, EDB, EDS ED JD, JDB DK, KD, KDB

500

KDC QBHW_H QPHW_H

KDC GB, GHB EHD FDB FD HFD, EDB, EDS ED EDH JD, JDB HJD DK, KD, KDB HKD

LCL BAB_H HQP_H QBHW_H QPHW_H GB, GHB EHD FDB FD, HFD, EDB, EDS ED EDH JD, JDB HJD DK, KD, KDB HKD

NB-P JD, JDB KD, KDB, DK CKD

600

HLD, HLDB, CHLD

LDC

GB 1, GHB 1 FD, EDB, EDS ED, EHD JD, JDB KD, KDB, DK, CKD LD, LDB NB-P

800

KD, KDB, DK 1200

EDB, EDS, ED EDH

EHD FD

HND, CHND EDB, EDS, ED EHD

2500

1

NDC EDB, EDS, ED EDH

RD

RDC

EDB, EDS, ED

EDB, EDS, ED EDH

Valid on 2- and 3-pole breakers only. Not valid for 1-pole.

CA08101001E

14

HMDL

For more information visit: www.eaton.com


Panelboards Pow-R-Line C Panelboards

14-16

July 2007

Technical Data and Specifications Table 14-8. 277 Volts ac — Breaker/Breaker Series Ratings Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to single-pole branch breakers only. For 2- and 3-pole branch breakers, see other tables. Main Breaker Maximum Amperes

Series Equipment Rating — kA Symmetrical 22

25

35

65

100

150

FCL

100

GHB GHQ, GHQRSP EHD FD HFD 225

FD

HFD

GHB GHQ GHQRSP JD, JDB

250

JD, JDB

GHB

400

GHB

14

HKD CHKD GHB

GHB EHD FD HFD

HJD

GHB (15 – 50 A)

KD, KDB CKD

FDC

GHB, GHQRSP GHQ EHD FD

KD, KDB CKD

LCL

GHB (15 – 50 A) EHD FD HKD, CHKD

GHB (15 – 50 A) EHD FD

JDC

GHBS

GHB EHD FD HFD KDC

GHB (15 – 50 A) EHD FD

LCL

GHB (15 – 50 A) EHD FD HFD

GHB EHD FD HFD

Table 14-9. 480Y/277 Volts ac — Breaker/Breaker Series Ratings Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. For single-pole branch breakers, see Table 14-8. Main Breaker Maximum Amperes

Series Equipment Rating — kA Symmetrical 22

25

35

65

100

150

FCL

100

GHB, GHQRSP 225

FD GHB, GHQRSP

250

JD, JDB

JD, JDB

GHB 400

GHB (15 – 50 A) KD, KDB CKD

GHB

HKD, CHKD GHB

KD, KDB CKD

HFD GHB, GHQRSP

FDC GHB

HJD GHB (15 – 50 A) HKD, CHKD GHB (15 – 50 A)

JDC GHB KDC GHB (15 – 50 A)

LCL GHB

GHB (15 – 50 A)

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-17

July 2007

Technical Data and Specifications Table 14-10. 480 Volts ac — Breaker/Breaker Series Ratings Main devices are shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. Not valid for 1-pole branch breakers. Main Breaker Maximum Amperes

Series Equipment Rating — kA Symmetrical 25

35

65

100

150

FB-P

100

FCL EHD FDB FD HFD

EHD FDB FD HFD 200

LA-P EHD FDB FD HFD JD, JDB HJD FD

225 EHD FDB

HFD EHD FDB FD

JD, JDB

250

FDC EHD FDB FD HFD

HJD

EHD FDB

EHD FDB FD JD, JDB

KD, KDB

400 EHD FDB

HKD EHD FDB FD JD, JDB KD, KDB

JDC EHD FDB FD HFD JD, JDB HJD KDC EHD FDB FD HFD JD, JDB HJD KD, KDB HKD NB-P

500

JD, JDB HJD KD, KDB HKD 600

LD, LDB CLD JD, JDB

CA08101001E

HLD, HLDB CHLD FD JD, JDB KD, KDB LD, LDB

For more information visit: www.eaton.com

LA-P JD, JDB HJD KD, KDB HKD

LCL EHD FDB FD HFD FDC JD, JDB HJD KD, KDB HKD

14


Panelboards Pow-R-Line C Panelboards

14-18

July 2007

Technical Data and Specifications Table 14-11. 600 Volts ac — Breaker/Breaker Series Ratings Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. Not valid for 1-pole branch breakers. Main Breaker Maximum Amperes

Series Equipment Rating — kA Symmetrical 18

25

35

FD

225 FDB

250

HFD FDB FD

JDC FDB FD HFD JD, JDB HJD

KD, KDB CKD FDB FD JD, JDB

HKD, CHKD FDB FD HFD JD, JDB HJD

LD, LDB CLD

600

FD JD, JDB

14

100

FDC

HJD FDB FD JD, JDB

400

50

FDB FD HFD

JD, JDB FDB

42

KDC FDB FD HFD

KDC JD, JDB HJD KD, KDB HKD

LCL FDB FD HFD FDC JD, JDB HJD JDC KD, KDB HKD KDC

HLD, HLDB CHLD KD, KDB LD, LDB

Table 14-12. 120/240 Volts ac — Fuse/Breaker Series Ratings Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. Main Fuse Maximum Amperes

Series Equipment Rating — kA Symmetrical 100

200

R

100 BA, BAB HQP QBHW QPHW GB GHB R

200 GB GHB

J

400 BA, BAB HQP QBHW QPHW

J BA, BAB HQP QBHW QPHW

T BA, BAB HQP QBHW QPHW

T BA, BAB HQP QBHW QPHW

J GB GHB

For more information visit: www.eaton.com

T GB GHB

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-19

July 2007

Technical Data and Specifications Table 14-13. 240 Volts ac — Fuse/Breaker Series Ratings For 1- and 2-pole 120/240 volt rated breakers (BA, BAB, HQP, QBHW, QPHW), see Table 14-12. Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. Main Fuse Maximum Amperes

Series Equipment Rating — kA Symmetrical 100

200

R

100 BAB_H HQP_H QBHW_H QPHW_H GB GHB R

200

J

GB GHB

400

J BAB_H HQP_H QBHW_H QPHW_H

T

BAB_H HQP_H QBHW_H QPHW_H

T

J

BAB_H HQP_H QBHW_H QPHW_H

R GB 1 GHB 1

BAB_H HQP_H QBHW_H QPHW_H T

GB GHB

GB GHB

L

600

EHD FDB FD ED JD, JDB DK, KD, KDB 1

14

Valid on 2- and 3-pole breakers only. Not valid for 1-pole.

Table 14-14. 277 Volts ac Fuse/Breaker Series Ratings Main fuse class are shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to single-pole branch breakers only. For 2- and 3-pole branch breakers, consult other tables. Main Fuse Maximum Amperes

Series Equipment Rating — kA Symmetrical 65

100

J

T

GHBS GHQ GHQRSP

GHBS GHQ GHQRSP

100

200

J

T

GHBS GHQ GHQRSP

GHBS GHQ GHQRSP

200

J EHD FD HFD

R GHB

T EHD FD HFD

R GHB

J

400 GHB

CA08101001E

For more information visit: www.eaton.com

T GHB


Panelboards Pow-R-Line C Panelboards

14-20

July 2007

Technical Data and Specifications Table 14-15. 480Y/277 Volts ac — Fuse/Breaker Series Ratings Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. For single-pole branch breakers, see Table 14-14. Main Fuse Maximum Amperes

Main Series Equipment Rating — kA Symmetrical Fuse 100 200 Maximum Amperes

Series Equipment Rating — kA Symmetrical 65

100

200

J

100

GHBS J

200

GHBS

T

T

R

GHBS GHB J

400

GHB J

T

EHD FD HFD FDC

GHB EHD FD HFD FDC JD HJD JDC

T

R EHD

200

J EHD FD HFD FDC

T EHD FD HFD FDC

J

200

FD HFD FDC

T FD HFD FDC

J

400

JD HJD JDC

R JD HJD JDC

T JD HJD JDC

R KD HKD KDC J

T

KD HKD KDC

KD HKD KDC

600

Main Series Equipment Rating — kA Symmetrical Fuse 100 200 Maximum Amperes 100

FD HFD FDC

GHB

Table 14-16. 480 Volts ac — Fuse/Breaker Series Ratings Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. Not valid for single-pole branch breakers.

14

R

100

GHB

R

GHBS

600

Table 14-17. 600 Volts ac — Fuse/Breaker Series Ratings Main fuse class shown centered at top, in shaded area. Respective branch devices shown directly below. All ratings in this table apply to 2- and 3-pole branch breakers only. Not valid for single-pole branch breakers.

Table 14-18. Triple Series Ratings Main Fuse Class and Maximum Amperes

Tenant Main Type

Branch Type

System Voltage

Short Circuit Series Rating (kA, Sym.)

L-6000

DK, KD, KDB

GB, GHB, EHD 1

240

100

L-6000

DK, KD, KDB

GB, GHB

120/240

100

L-6000

DK, KD, KDB

FD 1, FDB

240

100

L-6000

DK, KD, KDB

JD, JDB

240

100

L-6000

JD, JDB

GB, GHB

240

100

L-6000

JD, JDB

GB, GHB

120/240

100

L-6000

FD

GB, GHB

240

100

L-6000

FD

GB, GHB

120/240

100

L-6000

FD, FDB

BAB_H, HQP_H QBHW_H, QPHW_H

240

100

L-6000

FD, FDB

BA, BAB HQP (15 – 70A)

120/240

100

L-6000

EHD

BAB_H, HQP_H

240

100

L-6000

EHD

BA, BAB, HQP

120/240

100

1

Valid on 2- and 3-pole breakers only. Not valid for single-pole.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-21

July 2007

PRL1a

Product Description ■ ■ ■ ■ ■ ■ ■

240 Vac maximum. 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. 400 ampere maximum mains. 100 ampere maximum branch breakers. Bolt-on or plug-on branch breakers. Factory assembled. Refer to Page 14-5 for additional information.

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-19. Base Prices — PRL1a Ampere Rating

Interrupting Breaker Rating (kA Sym.) Type 240 Vac

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire, 3-Phase 1-Phase 2-Wire 3-Wire

Main Lug Only 100 225 400

— — —

— — —

Main Breaker 100 100 100 100 100 100 100 100 100

10 18 22 22 42 65 65 100 100

BAB EHD QBHW EDB EDS ED FD EDH HFD

225 225 225 225

22 42 65 100

EDB EDS ED EDH

250 250 250

65 100 200

JD HJD JDC

400 400 400 400

65 65 100 200

DK KD HKD KDC

14

Table 14-20. Branch Circuit Breakers — PRL1a Bolt-on = BAB, QBHW, QBGF, QBHGF, QBGFEP, QBHGFEP, QBAF, QBAG, QBHAF, QBHAG Plug-on = HQP, QPHW, QPGF, QPHGF, QPGFEP, QPHGFEP

Type PRL1a

Application Description ■ ■ ■ ■

Lighting and appliance branch panelboard. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. Suitable for use as Service Entrance Equipment, when specified on the order. See Pages 14-5 through 14-18 for additional information.

Standards and Certifications UL 67, UL 50. Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information. ■ ■

Ampere Rating

Breaker Interrupting Rating (kA Sym.) Type 1 240 Vac

15 – 60 70 80 – 100 15 – 50 3 15 – 50 3 15 – 20 15 – 20

10 10 10 10 10 10 10

BAB, HQP BAB, HQP BAB, HQP QBGF, QPGF 4 QBGFEP, QPGFEP 5 QBAF 6 QBAG 7

15 – 60 15 – 30 15 – 30 15 – 30

10 10 10 10

BAB-D, HQP-D 8 BAB-C, HQP-B 9 BABRP j BABRSP j

15 – 60 70 80 – 100 15 – 30 15 – 30 15 – 20 15 – 20

22 22 22 22 22 22 22

QBHW, QPHW QBHW, QPHW QBHW, QPHW QBHGF, QPHGF 4 QBHGFEP, QPHGFEP 5 QBHAF 6 QBHAG 7

Provision — 1 2 3 4

Options and Accessories ■

Refer to Page 14-46.

Layout and Sizing ■

Refer to Page 14-22.

5 6 7 8 9 j

Price U.S. $ 1-Pole 120 V

2-Pole 2-Pole 120/240 V 240 V 2

3-Pole 240 V

1-pole breakers are rated 120 Vac maximum. 240 volt breakers must be used on 3-phase, 3-wire, 240 volt delta systems or on the high leg of a midpoint delta grounded system. 50 ampere devices are available as 2-pole only. GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. HID (High Intensity Discharge) rated breaker. Switching Neutral Breaker. 1-pole device requires 2-pole space, 2-pole device requires 3-pole space. Solenoid operated breaker.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Line C Panelboards

14-22

July 2007

PRL1a

Box Sizing and Selection Assembled Circuit Breaker Panelboards Box size and box and trim catalog numbers for all standard panelboard types are found in Table 14-21.

3.

Instructions

4.

1. Using description of the required panelboard, select the rating and type of main required. 2. Count the total number of branch circuit poles, including provisions, required in the panelboard. Do not count main breaker poles. Convert 2- or 3-pole branch breaker to single-poles, i.e., 3-pole breaker, count as 3 poles.

5. 6.

Determine sub-feed breaker or through-feed lug requirements. Select the main ampere rating section from Table 14-21. Select panelboard type from first column, main breaker frame, if applicable, from second column, and sub-feed breaker frame, if applicable, from the third column. From Step #2, determine the number of branch circuits in Column 4. Read box size, box and trim catalog numbers across columns to the right. Specify surface or flush mounting on the order.

Cabinets Fronts are code-gauge steel, ANSI-61 light gray painted finish. Boxes are code-gauge galvanized steel without knockouts. Standard depth is 5-3/4 inches (146.1 mm). Standard width is 20 inches (508.0 mm). An optional 28-inch (711.2 mm) wide box is available.

Top and Bottom Gutters 5-1/2 inches (139.7 mm) minimum.

Table 14-21. PRL1a Panelboard Sizing Panelboard Types

Main Breaker Types & Mounting Position (H) = Horiz. (V) = Vert.

Sub-Feed Breaker Types & Mounting Position (H) = Horiz. (V) = Vert.

Maximum No. of Box Dimensions Branch Circuits Inches 12 Including H W D Provisions

YS Box LT Trim Catalog Catalog Number Number

EZ Box Catalog Number

EZ Trim Catalog Number

EZT2036S or F EZT2048S or F EZT2048S or F EZT2060S or F

100 Ampere Maximum

14

Main Breaker

BAB, QBHW (H)

— — — —

15 27 39 42

36.00 48.00 48.00 60.00

YS2036 YS2048 YS2048 YS2060

LT2036S or F LT2048S or F LT2048S or F LT2060S or F

EZB2036R EZB2048R EZB2048R EZB2060R

Main Lugs or Main Breaker

EHD FD, HFD (V)

— — —

18 30 42

36.00 20.00 5.75 YS2036 48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048

LT2036S or F LT2048S or F LT2048S or F

EZB2036R EZT2036S or F EZB2048R EZT2048S or F EZB2048R EZT2048S or F

Main Lugs or Main Breaker with 100 A Thru-Feed Lugs or Sub- Feed Breaker

EHD FD HFD (V)

EHD FD HFD (V)

18 30 42

48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048 60.00 20.00 5.75 YS2060

LT2048S or F LT2048S or F LT2060S or F

EZB2048R EZT2048S or F EZB2048R EZT2048S or F EZB2060R EZT2060S or F

EDB, EDS, ED, EDH, FD, HFD (V)

— — —

18 30 42

36.00 20.00 5.75 YS2036 48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048

LT2036S or F LT2048S or F LT2048S or F

EZB2036R EZT2036S or F EZB2048R EZT2048S or F EZB2048R EZT2048S or F

JD, HJD JDC (V)

— — —

18 30 42

60.00 20.00 5.75 YS2060 60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072

LT2060S or F LT2060S or F LT2072S or F

EZB2060R EZT2060S or F EZB2060R EZT2060S or F EZB2072R EZT2072S or F

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048 60.00 20.00 5.75 YS2060

LT2048S or F LT2048S or F LT2060S or F

EZB2048R EZT2048S or F EZB2048R EZT2048S or F EZB2060R EZT2060S or F

JD, HJD JDC (V)

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072 72.00 20.00 5.75 YS2072

LT2060S or F LT2072S or F LT2072S or F

EZB2060R EZT2060S or F EZB2072R EZT2072S or F EZB2072R EZT2072S or F

— — —

18 30 42

60.00 20.00 5.75 YS2060 60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072

LT2060S or F LT2060S or F LT2072S or F

EZB2060R EZT2060S or F EZB2060R EZT2060S or F EZB2072R EZT2072S or F

DK, KD, HKD, Main Lugs or Main Breaker with KDC (V) 225 A Thru-Feed Lugs or Sub- Feed Breaker

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072 72.00 20.00 5.75 YS2072

LT2060S or F LT2072S or F LT2072S or F

EZB2060R EZT2060S or F EZB2072R EZT2072S or F EZB2072R EZT2072S or F

DK, KD, HKD, Main Lugs or Main Breaker with KDC (V) 400 A Thru-Feed Lugs or Sub- Feed Breaker

JD, HJD, JDC, DK, KD, HKD, KDC (V)

18 30 42

72.00 20.00 5.75 YS2072 90.00 20.00 5.75 YS2090 90.00 20.00 5.75 YS2090

LT2072S or F LT2090S or F LT2090S or F

EZB2072R EZT2072S or F EZB2090R EZT2090S or F EZB2090R EZT2090S or F

20.00 20.00 20.00 20.00

5.75 5.75 5.75 5.75

225 Ampere Maximum Main Lugs or Main Breaker

Main Lugs or Main Breaker with 225 A Thru-Feed Lugs or Sub-Feed Breaker

400 Ampere Maximum Main Lugs or Main Breaker

1

DK, KD, HKD, KDC (V)

Metric box dimensions:

Catalog Number YS Box

EZ Box

Height

Width

Depth

YS2036 YS2048 YS2060 YS2072 YS2090

EZB2036R EZB2048R EZB2060R EZB2072R EZB2090R

914.4 1219.2 1524.0 1828.8 2286.0

508.0 508.0 508.0 508.0 508.0

146.1 146.1 146.1 146.1 146.1

2

Dimensions in mm

Smaller panelboard box sizes are available if required. Contact Eaton for application information.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-23

July 2007

PRL2a

Product Description ■ ■ ■ ■ ■ ■ ■

480Y/277 Vac maximum (125 Vdc). 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. 400 ampere maximum mains. 100 ampere maximum branch breakers. Bolt-on branch breakers. Factory assembled. Refer to Page 14-5 for additional Information.

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-22. Base Prices — PRL2a Ampere Rating

Interrupting Rating (kA Symmetrical)

Breaker Price U.S. $ Type

240 Vac

480Y/277 Vac 125/250 Vdc

— — —

— — —

3-Phase 1-Phase 3-Wire 1, 3-Phase 4-Wire 1-Phase 2-Wire 3-Wire 1

Main Lug Only 100 225 400

— — —

— — —

Main Breaker 100 100

65 18

14 14

14 10

GHB EHD

100 100 100

65 100 200

35 65 100

10 22 22

FD HFD FDC

225 225 225 225

65 65 100 200

— 35 65 100

— 10 22 22

ED FD HFD FDC

250 250 250

65 100 200

35 65 100

10 22 22

JD HJD JDC

400 400 400

65 100 200

35 65 100

10 22 22

KD HKD KDC

1

Type PRL2a

These system voltages apply only to 240 volts.

14

Table 14-23. Branch Circuit Breakers — PRL2a

Application Description ■ ■ ■ ■

Lighting and appliance branch panelboard. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. Suitable for use as Service Entrance Equipment, when specified on the order. See Pages 14-5 through 14-18 for additional information.

Ampere Rating

UL 67, UL 50. ■ Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information. ■

Breaker Type

240 Vac 2 480Y/277 Vac 125/250 Vdc 15 – 20 15 – 20 25 – 60 70 – 100 15 – 30 15 – 20 15 – 30

65 65 65 65 65 65 65

14 14 14 14 25 14 14

— 14 14 14 — — —

15 – 60 15 – 20

— —

14 14

— —

GHBGFEP 35 GHBHID 36

Provision

3 4 5 6

Price U.S. $ 1-Pole

GHQ 3 GHB 3 GHB 3 GHB 3 HGHB 3

2

Standards and Certifications

Interrupting Rating (kA Symmetrical)

2-Pole

3-Pole

GHQRSP 4 GHBS 34

Interrupting ratings in this column are applicable to 120 Vac for 1-pole breakers. At 480 volts, must be used on 480Y/277 volts grounded wye systems only. Solenoid operated breaker. GFP for 30 mA equipment protection. Requires 2-pole spaces. 277 Vac only. HID (High Intensity Discharge) rated breaker.

Options and Accessories ■

Refer to Page 14-46.

Layout and Sizing ■

Refer to Page 14-24.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Line C Panelboards

14-24

July 2007

PRL2a

Box Sizing and Selection Assembled Circuit Breaker Panelboards Box size and box and trim catalog numbers for all standard panelboard types are found in Table 14-24.

3.

Instructions

4.

1. Using description of the required panelboard, select the rating and type of main required. 2. Count the total number of branch circuit poles, including provisions, required in the panelboard. Do not count main breaker poles. Convert 2- or 3-pole branch breaker to single-poles, i.e., 3-pole breaker, count as 3 poles.

5. 6.

Determine sub-feed breaker or through-feed lug requirements. Select the main ampere rating section from Table 14-24. Select panelboard type from first column, main breaker frame, if applicable, from second column, and sub-feed breaker frame, if applicable, from the third column. From Step #2, determine the number of branch circuits in Column 4. Read box size, box and trim catalog numbers across columns to the right. Specify surface or flush mounting on the order.

Cabinets Fronts are code-gauge steel, ANSI-61 light gray painted finish. Boxes are code-gauge galvanized steel without knockouts. Standard depth is 5-3/4 inches (146.1 mm). Standard width is 20 inches (508.0 mm). An optional 28-inch (711.2 mm) wide box is available.

Top and Bottom Gutters 5-1/2 inches (139.7 mm) minimum.

Table 14-24. PRL2a Panelboard Sizing Panelboard Types

Main Breaker Types & Mounting Position (H) = Horiz. (V) = Vert.

Sub-Feed Breaker Types & Mounting Position (H) = Horiz. (V) = Vert.

Maximum No. of Box Dimensions Branch Circuits Inches 12 Including H W D Provisions

YS Box LT Trim Catalog Catalog Number Number

EZ Box Catalog Number

EZ Trim Catalog Number

EZT2036S or F EZT2048S or F EZT2048S or F EZT2060S or F

100 Ampere Maximum

14

Main Breaker

BAB, QBHW (H)

— — — —

15 27 39 42

36.00 48.00 48.00 60.00

20.00 20.00 20.00 20.00

5.75 5.75 5.75 5.75

YS2036 YS2048 YS2048 YS2060

LT2036S or F LT2048S or F LT2048S or F LT2060S or F

EZB2036R EZB2048R EZB2048R EZB2060R

Main Lugs or Main Breaker

EHD FD, HFD (V)

— — —

18 30 42

36.00 20.00 5.75 YS2036 48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048

LT2036S or F LT2048S or F LT2048S or F

EZB2036R EZT2036S or F EZB2048R EZT2048S or F EZB2048R EZT2048S or F

Main Lugs or Main Breaker with 100 A Thru-Feed Lugs or Sub- Feed Breaker

EHD FD HFD (V)

EHD FD HFD (V)

18 30 42

48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048 60.00 20.00 5.75 YS2060

LT2048S or F LT2048S or F LT2060S or F

EZB2048R EZT2048S or F EZB2048R EZT2048S or F EZB2060R EZT2060S or F

EDB, EDS, ED, EDH, FD, HFD (V)

— — —

18 30 42

36.00 20.00 5.75 YS2036 48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048

LT2036S or F LT2048S or F LT2048S or F

EZB2036R EZT2036S or F EZB2048R EZT2048S or F EZB2048R EZT2048S or F

JD, HJD JDC (V)

— — —

18 30 42

60.00 20.00 5.75 YS2060 60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072

LT2060S or F LT2060S or F LT2072S or F

EZB2060R EZT2060S or F EZB2060R EZT2060S or F EZB2072R EZT2072S or F

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

48.00 20.00 5.75 YS2048 48.00 20.00 5.75 YS2048 60.00 20.00 5.75 YS2060

LT2048S or F LT2048S or F LT2060S or F

EZB2048R EZT2048S or F EZB2048R EZT2048S or F EZB2060R EZT2060S or F

JD, HJD JDC (V)

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072 72.00 20.00 5.75 YS2072

LT2060S or F LT2072S or F LT2072S or F

EZB2060R EZT2060S or F EZB2072R EZT2072S or F EZB2072R EZT2072S or F

— — —

18 30 42

60.00 20.00 5.75 YS2060 60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072

LT2060S or F LT2060S or F LT2072S or F

EZB2060R EZT2060S or F EZB2060R EZT2060S or F EZB2072R EZT2072S or F

Main Lugs or Main DK, KD, HKD, Breaker with 225 A KDC Thru-Feed Lugs or (V) Sub- Feed Breaker

EHD, FD, HFD, EDB, EDS, ED, EDH (V)

18 30 42

60.00 20.00 5.75 YS2060 72.00 20.00 5.75 YS2072 72.00 20.00 5.75 YS2072

LT2060S or F LT2072S or F LT2072S or F

EZB2060R EZT2060S or F EZB2072R EZT2072S or F EZB2072R EZT2072S or F

Main Lugs or Main DK, KD, HKD, Breaker with 400 A KDC Thru-Feed Lugs or (V) Sub- Feed Breaker

JD, HJD, JDC, DK, KD, HKD, KDC (V)

18 30 42

72.00 20.00 5.75 YS2072 90.00 20.00 5.75 YS2090 90.00 20.00 5.75 YS2090

LT2072S or F LT2090S or F LT2090S or F

EZB2072R EZT2072S or F EZB2090R EZT2090S or F EZB2090R EZT2090S or F

225 Ampere Maximum Main Lugs or Main Breaker

Main Lugs or Main Breaker with 225 A Thru-Feed Lugs or Sub-Feed Breaker

400 Ampere Maximum Main Lugs or Main Breaker

1

DK, KD, HKD, KDC (V)

Metric box dimensions:

Catalog Number YS Box

EZ Box

Height

Width

Depth

YS2036 YS2048 YS2060 YS2072 YS2090

EZB2036R EZB2048R EZB2060R EZB2072R EZB2090R

914.4 1219.2 1524.0 1828.8 2286.0

508.0 508.0 508.0 508.0 508.0

146.1 146.1 146.1 146.1 146.1

2

Dimensions in mm

Smaller panelboard box sizes are available if required. Contact Eaton for application information.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-25

July 2007

PRL3a

Product Description ■ ■ ■ ■ ■ ■ ■ ■

600 Vac maximum (250 Vdc). 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. 800 ampere maximum main lugs. 600 ampere maximum main breaker. 225 ampere maximum branch breakers. Bolt-on branch breakers. Factory assembled. Refer to Page 14-5 for additional information.

Type PRL3a

Application Description ■

■ ■ ■

Lighting and appliance branch panelboard or power distribution panelboard. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. Suitable for use as Service Entrance Equipment, when specified on the order. See Pages 14-5 through 14-18 for additional information.

Standards and Certification UL 67, UL 50. ■ Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information. ■

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-25. Base Prices — PRL3a Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

— — — — —

— — — — —

— — — — —

— — — — —

Price U.S. $ 3-Phase 1-Phase 3-Wire, 4-Wire 1-Phase 2-Wire

3-Phase 3-Wire

Main Lug Only 100 250 400 600 800 1

— — — — —

Main Breaker 100 100 100 100 100 100 100 100 100 100 100

18 18 22 42 65 100 65 100 200 200 200

14 14 — — — — 35 65 100 150 200

— 14 — — — — 18 25 35 — 200

10 10 — — — — 10 22 22 — 100 2

EHD FDB EDB EDS ED EDH FD HFD FDC FCL FB-P 3

225 225 225 225 225 225 225 225

22 42 65 100 200 65 100 200

— — — — — 35 65 100

— — — — — 18 25 35

— — — — — 10 22 22

EDB EDS ED EDH EDC FD HFD FDC

250 250 250

65 100 200

35 65 100

18 25 35

10 22 22

JD HJD JDC

400 400 400 400 400 400

65 65 100 200 200 200

— 35 65 100 200 200

— 25 35 65 — 200

10 10 22 22 — 100 2

DK KD HKD KDC LCL 4 LA-P 34

600 600 600 600 600 600 600 600

65 100 65 100 200 65 100 200

35 65 35 65 100 35 65 100

18 35 25 35 50 25 35 50

22 22 22 25 25 22 25 25

LGE LGH LD HLD LDC CLD 5 CHLD 5 CLDC 5

1 2 3 4 5

800 ampere MLO requires 28-inch (711.2 mm) wide box. 100,000 based on NEMA test procedure. Top feed only. Requires 6-1/2-inch (165.1 mm) deep box. Not available in Type 3R, 12, 4 and 4X enclosures. 100% rated circuit breaker. Requires copper bus. Not available in Type 12, 4 and 4X enclosures.

Options and Accessories ■

Refer to Page 14-46.

Layout and Sizing ■

Refer to Page 14-27.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Line C Panelboards

14-26

July 2007

PRL3a Table 14-26. Branch Circuit Breakers — PRL3a Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

Price U.S. $ Breaker 1-Pole

15 – 60 15 – 60 70 70 80 – 100 80 – 100 15 – 50 1 15 – 50 1 15 – 20 15 – 20 15 – 60 15 – 30 15 – 30 15 – 30

10 23 10 10 23 10 10 23 10 10 23 10 10 23 10 23 10 23 10 23 10 2 10 2

— — — — — — — — — — — — — —

— — — — — — — — — — — — — —

— — — — — — — — — — — — — —

BAB BAB-H BAB BAB-H BAB BAB-H QBGF QBGFEP QBAF 4 QBAG 5 BAB-D 6 BAB-C 7 BABRP 8 BABRSP 8

15 – 60 15 – 60 70 70 80 – 100 80 – 100 15 – 30 15 – 30 15 – 20 15 – 20

22 23 22 22 23 22 22 23 22 22 22 22 23 22 23

— — — — — — — — — —

— — — — — — — — — —

— — — — — — — — — —

QBHW QBHW-H QBHW QBHW-H QBHW QBHW-H QBHGF QBHGFEP QBHAF 4 QBHAG 5

14 9j 14 9j 14 9j 14 9j 25 9j 14 9j 14 9j 14 9j 14 9j

— — — — — — — — —

— 14 14 14 — 14 14 — —

GHQ GHB GHB GHB HGHB GHQRSP 8 GHBS 8 GHBGFEP GHBHID 6

14 9 14 9

— —

10 10

EHD EHD

14 14 14

10 10 10

FDB FDB FDB

15 – 20 15 – 20 25 – 60 70 – 100 15 – 30 15 – 20 15 – 30 15 – 60 15 – 20

14

15 – 60 70 – 100

65 65 65 65 65 65 65 — — 18 k 18 k

15 – 60 70 – 100 110 – 150

18 18 18

15 – 60 70 – 100 110 – 225

65 k 65 k 65 k

35 9 35 9 35

18 18 18

10 10 10

FD FD FD l

15 – 60 70 – 100 110 – 225

100 k 100 k 100 k

65 9 65 9 65

25 25 25

22 22 22

HFD HFD HFD l

15 – 60 70 – 100 110 – 225

200 200 200

100 100 100

35 35 35

22 22 22

FDC FDC FDC l

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

22 42 65 100 200

— — — — —

— — — — —

— — — — —

EDB l EDS l ED l EDH l EDC l

1 2 3 4 5 6 7 8 9 j k l

V14 14 14

Space Only 2-Pole

3-Pole

1-Pole

2-Pole

Provision Only 3-Pole

1-Pole

2-Pole

3-Pole

50 ampere devices are available as 2-pole only. 1-pole breaker rated 120 Vac. 2-pole breaker rated 120/240 Vac. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. HID (High Intensity Discharge) rated breaker. Switching Neutral Breaker. 1-pole device requires 2-pole space, 2-pole device requires 3-pole space. Solenoid operated breaker. 1-pole breaker rated 277 Vac. For use on 480Y/277 volt systems only. AIC rating for 2- and 3-pole breakers only. Maximum of six breakers per panel, 175 – 225 amperes.

Discount Symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-27

July 2007

PRL3a

Poles 6 - 3X 12 - 5X 18 - 8X 24 - 10X 30 - 13X 36 - 15X 42 - 18X

1X 1-Pole

1-Pole

2-Pole

2-Pole

1-Pole 2-Pole

3X 3-Pole

2- or 3-Pole

Neutral Section

Main Lug Section

Main Breaker Section

2X

Horizontal Mounting Vertical Mounting

2X 2-Pole 3X 3-Pole

BAB, QBHW, BABRP, BABRSP GHQ, GHB, HGHB

EDB, EDS, ED, EDH, EDC, EHD, FDB, FD, HFD, FDC 150 A Max. Per Branch Breaker (300 A Max. Per Connector) EDB, EDS, ED, EDH, EDC FD, HFD, FDC 100 – 250 A 400 – 800 A

11X

800A with Thru-feed Lug

2X

100 A

5X

250 A

8X

400 – 600 A

14X

800 A

2X 2-Pole

EHD, FDB, FD, HFD, FDC

3X 3-Pole

EDB, EDS, ED, EDH, EDC 3 EHD, FDB, FD, HFD, FDC, EDB, EDS, ED, EDH, EDC 4 FCL, FB-P

5

14X

JD HJD, JDC

15X

DK, KD HKD, KDC

17X

LD, HLD, LDC CLD, CHLD, CLDC

18X

LGE, LGH

21X

LCL, LA-P

56

Figure 14-4. PRL3a Layout 1

2 3

4 5 6

GHB, HGHB and GHQ breakers cannot be mixed on same connector as BAB, QBHW, BABRP and BABRSP. Maximum of six breakers per panel. Horizontal mounted 15 – 150 ampere main breakers EHD, FDB, FD, HFD and FDC, will be furnished as branch breaker construction. Branch breakers 1-, 2- or 3-pole as required, may be located opposite these main breakers. If optional terminal kit 3TA225FDK is required, use 10X. FB-P and LA-P top mounting only. LCL or LA-P main breaker requires 6-1/2-inch (165.1 mm) deep box.

CA08101001E

1. Select:

1. Description of Panel Type PRL3a 3-phase, 4-wire, 120/208 Vac flush mounting. Panel to have short circuit rating of 22,000 symmetrical amperes. Main breaker 400 amperes, 3-pole, bottom mounting. Branch circuits bolt-on as follows:

a. Required mains (lugs or breaker). b. Neutral where required. c. Branch circuits as required. 2. Layout panel as shown in Figure 14-4, using appropriate “X” dimensions. 3. Using total X units (panel height) find box height in inches (mm) and box catalog number from Table 14-27. (When total X units come out to an uneven number, use next highest number; i.e., if total X comes out 25X, use 31X.)

12 – 20 ampere 1-pole QBHW 1 – 200 ampere 3-pole ED 1 – 225 ampere 3-pole ED 2. Layout Information from Figure 14-4: a. b. c. d.

2

8X

9X

Layout Example

1

5X

7X

Panel Layout Instructions

400 ampere Neutral . . . . . . = 8X 12-poles of QBHW . . . . . . . = 5X Two 3-pole ED breakers . . . .= 6X Main breaker, 400 amperes, 3-pole DK . . . . . . . . . . . . . = 15X Total Height . . . . . . . . . . . = 34X

3. From Table 14-27: a. 34X Height (use 40X box) b. Box Height . . . . . . . . . 72 inches (1828.8 mm) c. Box Catalog Number. . . . YS2072 . . . . . . . . . . . . . . . . or EZB2072R Table 14-27. Box Tabulation — PRL3a “X” Units

Box Height Inches

mm

YS Box Catalog Number

LT Trim Catalog Number

EZ Box Catalog Number

EZ Trim Catalog Number

914.4 1219.2 1524.0 1828.8 2286.0

YS2036 YS2048 YS2060 YS2072 YS2090

LT2036S or F LT2048S or F LT2060S or F LT2072S or F LT2090S or F

EZB2036R EZB2048R EZB2060R EZB2072R EZB2090R

EZT2036S or F EZT2048S or F EZT2060S or F EZT2072S or F EZT2090S or F

1219.2 1524.0 1828.8 2286.0

YS2048 YS2060 YS2072 YS2090

LTV2048S or F LTV2060S or F LTV2072S or F LTV2090S or F

EZB2048R EZB2060R EZB2072R EZB2090R

EZTV2048S or F EZTV2060S or F EZTV2072S or F EZTV2090S or F

1219.2 1524.0 1828.8 2286.0

YS2848 YS2860 YS2872 YS2890

LTV2848S or F LTV2860S or F LTV2872S or F LTV2890S or F

— — — —

— — — —

100 – 400 Amperes 14X 23X 31X 40X 53X

36 48 60 72 90

600 Amperes 23X 31X 40X 53X

48 60 72 90

800 Amperes 23X 31X 40X 53X

48 60 72 90

Cabinets Fronts are code-gauge steel, ANSI-61 light gray painted finish.

Standard Depth

Boxes are code-gauge galvanized steel without knockouts. Standard depth is 5-3/4 inches (146.1 mm).

Top and Bottom Gutters

Standard widths are: 20-inch (508.0 mm) 100 – 600 amperes. 28-inch (711.2 mm) 800 amperes.

For more information visit: www.eaton.com

5-3/4 inches (146.1 mm). 5-1/2 inches (139.7 mm) minimum.

Side Gutters 4 inches (101.6 mm) minimum.

14


Panelboards Pow-R-Line C Panelboards

14-28

July 2007

PRL4

Type PRL4

Standards and Certifications UL 67, UL 50. Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information. ■ ■

Options and Accessories ■

Refer to Page 14-46.

Layout and Sizing PRL4B — Refer to Pages 14-33 through 14-35. ■ PRL4F — Refer to Pages 14-36 through 14-38. ■

Type PRL4B Circuit Breaker Panelboard

Product Description ■ ■ ■ ■ ■ ■

14

■ ■ ■

600 Vac maximum (250 Vdc). 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. PRL4B circuit breaker panelboard. PRL4F fusible switch panelboard. 1200 ampere maximum mains. 1200 ampere maximum branch devices. Bolt-on branch devices. Factory assembled. Refer to Page 14-5 for additional information.

Type PRL4F Fusible Panelboard

Application Description Power distribution panelboard. Fully rated or series rated. ■ Interrupting ratings up to 200 kA symmetrical. ■ Suitable for use as Service Entrance Equipment, when specified on the order. ■ See Pages 14-5 through 14-18 for additional information. ■ ■

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-29

July 2007

PRL4

Product Selection Formula Pricing: Base Price + Branch Devices + Modifications = Total Price U.S. $ Table 14-28. Base Prices — PRL4 Main Lugs and Main Breakers Ampere Rating

240 Vac

Interrupting Rating (kA Symmetrical) 480 Vac

600 Vac

250 Vdc

Breaker Type

— — — — —

— — — — —

— — — — —

— — — — —

— — — — —

250 250 250 250

65 100 200 200

35 65 100 200

18 25 35 —

10 22 22 —

JD HJD JDC LCL

400 400 400 400 400 400 400 400

65 65 65 100 100 200 200 200

— 35 35 65 65 100 200 200

— 25 25 35 35 65 — 200

10 10 — 22 — 22 — —

DK KD CKD 23 HKD CHKD 23 KDC LCL LA-P

600 600 600 600 600 600 600 600

65 100 65 65 100 100 200 200

35 65 35 35 65 65 100 100

18 35 25 25 35 35 50 50

22 22 22 — 25 — 25 —

LGE LGH LD CLD 2 HLD CHLD 2 LDC CLDC 2

800 800 800 800 800

65 100 65 100 200

50 65 50 65 200

25 35 25 35 200

22 25 — — —

MDL HMDL CMDL 2 CHMDL 2 NB-P

800 800 800 800 800 800

65 100 200 65 100 200

50 65 100 50 65 100

25 35 65 25 35 65

— — — — — —

ND HND NDC CND 24 CHND 24 CNDC 24

1200 1200 1200 1200 1200 1200

65 100 200 65 100 200

50 65 100 50 65 100

25 35 65 25 35 65

— — — — — —

ND HND NDC CND 24 CHND 24 CNDC 24

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire, 1-Phase 2-Wire

3-Phase 3-Wire

Main Lug Only 250 400 600 800 1200

Main Breaker 1

1 2 3 4

14

For ground fault protection on main devices, see Modification 14 — Applies to 310 and 310+ Trip Units or Modification 15, Page 14-48. 100% rated breaker. Requires copper bus. Not available in Type 12, 4 and 4X enclosures. Breaker only available in 3-pole frame. Requires 44-inch (1117.6 mm) wide box.

Table 14-29. Base Prices — PRL4 Main Fusible Switches Ampere Rating

Interrupting Rating (kA Symmetrical)

Price U.S. $

240 Vac

3-Phase 4-Wire

480 Vac

Device Type

1-Phase 3-Wire, 1-Phase 2-Wire

3-Phase 3-Wire

Main Fusible Switch 240 Vac, 250 Vdc 567 200 400 600 8 800 8 1200 8

See Table 14-32

FDPB FDPW FDPW FDPW FDPW

Main Fusible Switch 600 Vac 56 200 400 600 8 800 8 1200 8 5 6 7 8

See Table 14-32

FDPB FDPW FDPW FDPW FDPW

For ground fault protection on main devices, see Modification 15, Page 14-48. Fuses not included. Specify required fuse clips on all switches. For T fuse clips, add $308. per switch. Class J Fuse provisions are applicable only to 600 volt units. When required, use price and dimensions of 600 volt units for all voltages 600 and below. No dc rating on 600, 800 and 1200 ampere switches.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Line C Panelboards

14-30

July 2007

PRL4 Table 14-30. Branch Devices — PRL4 Ampere Rating

14

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

15 – 60 15 – 60 70 – 100 70 – 100 15 – 50 2 15 – 20 15 – 20

10 34 10 10 34 10 10 34 10 34 10 34

— — — — — — —

— — — — — — —

— — — — — — —

BAB BAB-H BAB BAB-H QBGF QBAF 5 QBAG 6

15 – 60 15 – 60 70 – 100 70 – 100 15 – 30 15 – 20 15 – 20

22 34 22 22 34 22 22 34 22 34 22 34

— — — — — — —

— — — — — — —

— — — — — — —

QBHW QBHW-H QBHW QBHW-H QBHGF QBHAF 5 QBHAG 6

15 – 20 15 – 60 70 – 100 15 – 30

65 3 65 3 65 3 65 3

14 7 14 7 14 7 25 7

— — — —

— 14 14 —

GHQ 8 GHB 8 GHB 8 HGHB 8

15 – 60 70 – 100 15 – 60 70 – 100 110 – 150

18 9 18 9 18 18 18

14 7 14 7 14 14 14

— — 14 14 14

10 10 10 10 10

EHD EHD FDB FDB FDB

15 – 60 70 – 100 110 – 225 15 – 60 70 – 100 110 – 225

65 9 65 9 65 9 100 9 100 9 100 9

35 7 35 7 35 65 7 65 7 65

18 18 18 25 25 25

10 10 10 22 22 22

FD FD FD HFD HFD HFD

15 – 60 70 – 100 110 – 225 15 – 100

200 200 200 200

100 100 100 150

35 35 35 —

22 22 22 —

FDC FDC FDC FCL

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

22 42 65 100 200

— — — — —

— — — — —

— — — — —

EDB EDS ED EDH EDC

70 – 225 250 70 – 225 250 70 – 225 250

65 65 100 100 200 200

35 35 65 65 100 100

18 18 25 25 35 35

10 10 22 22 22 22

JD JD HJD HJD JDC JDC

125 – 250

200

200

LCL

250 – 400 100 – 400 100 – 400 100 – 400 100 – 400 100 – 400

65 65 65 100 100 200

— 35 35 65 65 100

— 25 25 35 35 65

10 10 — 22 — 22

DK KD CKD jkl HKD CHKD jkl KDC

200 – 400

200

200

LCL

250 – 600 300 – 600 300 – 600

65 65 65

35 35 35

18 25 25

22 22 —

LGE LD CLD j

1 2 3 4 5 6 7 8 9 j k l

Price U.S. $ Space Only 1

Price U.S. $ 1-Pole

2-Pole

3-Pole

1-Pole

2-Pole

3-Pole

Price U.S. $ 3-Pole Provision

Includes provisions for breaker types BAB, BAB-H, QBGF, QBHW, QBHW-H, QBHGF, GHQ, GHB, HGHB. 50 ampere devices are available as 2-pole only. 1-pole breakers rated 120 Vac. 2-pole breakers rated 120/240 Vac. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. 1-pole breakers rated 277 Vac. At 480 volts, must be used on 480Y/277 volt grounded wye systems only. AIC rating for 2- and 3-pole breakers only. 100% rated breaker. Requires copper bus. Not available in Type 12, 4 and 4X enclosures. Breaker only available in 3-pole frame. Available in single branch mounting only.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-31

July 2007

PRL4 Table 14-30. Branch Devices — PRL4 (Continued) Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vac

Device Type

250 – 600 300 – 600 300 – 600 300 – 600 300 – 600

100 100 100 200 200

65 65 65 100 100

35 35 35 50 50

22 25 — 25 25

LGH HLD CHLD 1 LDC CLDC 1

400 – 800 400 – 800 400 – 800 400 – 800

65 100 65 100

50 65 50 65

25 35 25 35

22 25 — —

MDL HMDL CMDL 1 CHMDL 1

400 – 800 400 – 800 400 – 800 400 – 800 400 – 800 400 – 800

65 100 200 65 100 200

50 65 100 50 65 100

25 35 65 25 35 65

— — — — — —

ND HND NDC CND 23 CHND 23 CNDC 23

600 – 1200 600 – 1200 600 – 1200 600 – 1200 600 – 1200 600 – 1200

65 100 200 65 100 200

50 65 100 50 65 100

25 35 65 25 35 65

— — — — — —

ND HND NDC CND 23 CHND 23 CNDC 23

4 4 4 4 4

FB-P LA-P LA-P NB-P NB-P

Price U.S. $ 1-Pole

2-Pole

Price U.S. $ Space Only 3-Pole

1-Pole

2-Pole

3-Pole

Price U.S. $ 3-Pole Provision

Integrally Fused, Current Limiting Circuit Breaker 15 – 100 125 – 225 250 – 400 400 – 600 700 – 800

200 200 200 200 200

200 200 200 200 200

200 200 200 200 200

Fusible Switches 240 Vac, 250 Vdc 5 30/30 6 60/60 6 100/100 6 200/200 100 200 400 600 7 800 7 1200 7

See Table 14-32

FDPW-Twin FDPW-Twin FDPW-Twin FDPB-Twin FDPW-Single FDPB-Single

See Table 14-32

FDPW-Single FDPW-Single FDPW-Single FDPW-Single

14

Fusible Switches 600 Vac 5 30/30 6 60/60 6 100/100 6 200/200 8 100 200 400 600 7 800 7 1200 7 1 2 3 4 5

See Table 14-32

FDPW-Twin FDPW-Twin FDPW-Twin FDPB-Twin FDPW-Single FDPB-Single

See Table 14-32

FDPW-Single FDPW-Single FDPW-Single FDPW-Single

100% rated breaker. Requires copper bus. Not available in Type 12, 4 and 4X enclosures. 100% rated breaker. Requires 44-inch (1117.6 mm) wide box. 100,000 AIC based on NEMA test procedure. Fuses not included. Specify required fuse clips on all switches. For T fuse clips, add $308. per switch (T fuse clips not available for

200/200 twin switches). 6 7 8

When branches of a twin unit are of different ampere ratings, as a 30 – 60 twin unit, price and layout as a 60 – 60 twin unit; when a 60 – 100 twin unit, price and layout as a 100 – 100 twin unit. No dc rating on 600, 800 and 1200 ampere switches. Twin 200 ampere switches are not available with Class R fuse clips at 600 volts.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


14-32

Panelboards Pow-R-Line C Panelboards July 2007

PRL4 Table 14-31. Branch Devices Earth Leakage Ground Fault Circuit Breakers — PRL4 (Adj. Pickup from 30 mA to 30 A) Ampere Rating

kAIC (sym.) Breaker Price U.S. $ Type 480 Vac 3-Pole

35 – 60 70 – 100 110 – 150

35 35 35

ELFD ELFD ELFD

35 – 60 70 – 100 110 – 150

65 65 65

ELHFD ELHFD ELHFD

35 – 60 70 – 100 110 – 150

100 100 100

ELFDC ELFDC ELFDC

100 – 250 100 – 250 100 – 250

35 65 100

ELJD ELHJD ELJDC

200 – 400 200 – 400 200 – 400

35 65 100

ELKD ELHKD ELKDC

Table 14-32. FDPW and FDPB Switch Ratings, 240 or 600 Vac Ampere Rating

Fuse Class Used

Short Circuit Ratings (Sym. Amperes)

30 – 100 200 Single 200 Twin 400, 600 1 800, 1200 1

R, J 2 R, J 2 R 3, J 2, T R 4, J 2, T L

200,000 200,000 200,000 200,000 200,000

1 2

3 4

No dc rating on 600, 800 and 1200 ampere switches. Class J fuse provisions are applicable to 600 volt units. When required, use price and dimensions of 600 volt units for all voltages 600 volts and below. Twin 200 ampere switches are not available with Class R fuse clips at 600 volts. When shunt trip is required, 400 – 600 ampere switches used with Class R fuses are rated 100,000 AIC.

Note: Terminals and external accessories are the same as standard breakers. F-Frame breakers are twin mounted (3X). J-Frame (3X) and K-Frame (4X) are single mounted only. 36-inch (914.4 mm) minimum box width.

14

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-33

July 2007

PRL4

Layout and Sizing — PRL4B Main Lug (MLO), Main Breaker, Neutral, Through-Feed (TFL) and Sub-Feed Lug (SFL) “X” Space Requirements. (For other configurations not shown, refer to Eaton.)

Standard Main Lug, Through-Feed and Sub-Feed Lugs a (500 kcmil Maximum) MLO, SFL MLO, TFL 10X

N

10X

see Figure 14-7 on Page 14-35.

•=

Blank means no bus under cover, to meet NEC cable bending space.

Main Breaker with Neutral (when required) (500 kcmil Maximum)

N

250 Aa, 400 Aa, 600 Aa, 800 A

*

250 A, 400 A, 600 A, 800 A

Main Breaker

N

7X

* 7X

* = Space available for branch devices. For device sizing,

19X

Main Breaker

*

*

*

ThroughFeed Lugs

3Ph 4W, 3Ph 3W

N

3Ph 4W

3Ph 4W, 3Ph 3W

3Ph 3W

800 A Vertically Mtd. MDL Main Breaker only in 24-inch (609.6 mm) wide box. Available with 38X and 50X Panel Height only.

MLO 12X

MLO, TFL

N

12X

N

2X

N

7X

Blank

Main Breaker

1200 A 36-inch (914.4 mm) Minimum Width

*

* 2X

Blank

7X

ThroughFeed Lugs

1200 A 36-inch (914.4 mm) Minimum Width 2X

Main Breaker

*

* Blank

2X

3Ph 4W

3Ph 4W, 3Ph 3W

Blank

3Ph 3W

Optional Main Lugs, Through-Feed and Sub-Feed Lugs a (750 kcmil Maximum) MLO, SFL 20X

MLO, TFL

N

20X

N

250 Aa, 400 Aa, 600 Aa, 800 A

*

* 3X

13X

Blank

9X

ThroughFeed Lugs

13X

250 A, 400 A, 600 A, 800 A

3X

Blank

MLO

1200 A 36-inch (914.4 mm) Minimum Width

N

20X

N

15X

*

Blank

11X

ThroughFeed Lugs

1200 A 36-inch (914.4 mm) Minimum Width 5X

3Ph 4W

Figure 14-5. PRL4B Layout 1

Sub-Feed lugs are available 250 – 600 amperes. For 600 ampere use 1200 ampere “A” space.

CA08101001E

ThroughFeed Lugs

MLO, TFL

* 5X

9X

3Ph 3W

3Ph 4W

20X

*

*

For more information visit: www.eaton.com

15X

*

* Blank

11X 3Ph 3W

ThroughFeed Lugs

14


14-34

Panelboards Pow-R-Line C Panelboards July 2007

PRL4 Panel Layout and Dimensions

Layout Example

To determine the dimensions of a given panelboard enclosure, make a layout sketch by fitting together the main, branch and lug modules according to the appropriate tables in the layout guide. Assign “X” units to each module as shown and obtain a total “X” number.

The height of the enclosure is related to the total “X” units in the layout as shown in Table 14-33. Three standard box heights are available to accommodate any and all layout arrangements. “X” unit totals that do not exactly match those in Table 14-33 must be rounded off to the next highest standard (26X, 38X, 50X). If a calculated “X” total for a panel exceeds 50X, the panel must be split into two or more separate sections with “X” space for through-feed lugs figured in for all but one section. If a neutral is required, a separate neutral bar and appropriate “X” space must be included in each section.

14

1 – PRL4B panelboard, 480Y/277 volt, 3-phase 4-wire 65 kA, 800 amperes, main lug, consisting of: ❑ 12 – 20 A/1-Pole HFD ❑ 2 – 250 A/3-Pole HJD ❑ 1 – 400 A/3-Pole HKD

20A/1P 20A/1P 1X 20A/1P 20A/1P 1X 20A/1P 20A/1P 1X 20A/1P 20A/1P 1X 20A/1P 20A/1P 1X 20A/1P 20A/1P 1X

Reference Figure 14-6 1. From layout guide, total “X” height of panel = 26X, (which is a design standard and no rounding off is necessary).

3X

250A/3P

3X

400A/3P

4X

Main Lugs

2. From Table 14-33, enclosure height for 26X panel = 57 inches (1447.8 mm). 3. Width = 24 inches (609.6 mm) — directly from layout guide.

250A/3P

800A 10X

Neutral Total =

26X

Figure 14-6. PRL4B Layout Example

4. Enclosure depth = 11.31 inches (287.0 mm) — standard for all PRL4 panelboards. Table 14-33. Box Dimensions — PRL4B “X” Units

Catalog Number

Inches Height

Width

Depth 1

Height

Width

26X 38X 50X

BX2457 BX2473 BX2490

57.00 73.50 90.00

24.00 24.00 24.00

11.31 11.31 11.31

1447.8 1866.9 2286.0

609.6 609.6 609.6

287.0 287.0 287.0

38X 50X

BX3673 BX3690

73.50 90.00

36.00 36.00

11.31 11.31

1866.9 2286.0

914.4 914.4

287.0 287.0

38X 50X

BX4473 BX4490

73.50 90.00

44.00 44.00

11.31 11.31

1866.9 2286.0

1117.6 1117.6

287.0 287.0

1

mm Depth 1

Box depth is 10.40 inches (264.2 mm), cover adds .90 inches (22.9 mm) to depth.

Note: 800 ampere maximum bus size in 24-inch (609.6 mm) wide box. Flush trims not available on PRL4B panels.

Top and Bottom Gutters 10.63-inch (269.9 mm) minimum.

Side Gutters — Minimum 24-inch (609.6 mm) wide box — 5-inch (127.0 mm). 36-inch (914.4 mm) wide box — 6-inch (152.4 mm). 44-inch (1117.6 mm) wide box — 8-inch (203.2 mm).

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-35

July 2007

PRL4

Filler

Breaker To Fusible Transition, All Widths

1X

Sub Panel 12X

18 Poles

20X

42 Poles

BAB ab 100 Amp QBHW ab GHB, HGHB, GHQ cd Max.

400 Amp. Maximum Bus Rating

1P

1X

2P

2P

2X

3P

3P

2P

2P

3P

24-Inch (609.6 mm) Wide Box

1P

3P

EHD, 225 Amp FDB, FD, Max. e HFD, FDC

3X

2X

225 Amp EDB, EDS, ED, EDH, EDC Max. f 3X

250 Amp JD, HJD, JDC Max.

2 or 3P

4X

400 Amp DK, KD, HKD, KDC, Max. CKD, CHKD

3P

2 or 3P

Load

3X

4X

600 Amp LGE, LGH Max.

Load

2 or 3P

6X

600 Amp LD, HLD, CLD, CHLD, LDC Max.

2 or 3P

3X

100 Amp FCL, FB-P Max.

2 or 3P

2 or 3P

3X

250 Amp JD, HJD, JDC Max.

36-Inch (914.4 mm) Wide Box

2 or 3P

2 or 3P

2 or 3P

2 or 3P

2 or 3P

400 Amp LCL, LA-P Max. 6X

800 Amp MDL, HMDL, Max. g CMDL, CHMDL

1200 Amp ND, HND, NDC Max. h

6X 44-Inch (1117.6 mm) Wide Box

2 or 3P

4X

400 Amp Max.

DK, KD, HKD, KDC

800 Amp Max.

NB-P

6X

▲ Breaker may be used as main.

1200 Amp CND, CHND, CNDC Max.

Figure 14-7. Layout for Branch and Horizontally Mounted Main Devices — PRL4B 1 2 3 4 5 6 7 8

BAB and QBHW breakers with shunt trips require one additional pole space, i.e., 1-pole is 2-pole size, 2-pole is 3-pole size, and 3-pole is 4-pole size. If panel contains only BAB or QBHW branch breakers, use a PRL1a panelboard. GHB, HGHB or GHQ breakers cannot be mixed on same subchassis as BAB, QBHW. If panel contains only GHB, HGHB or GHQ branch breakers, use a PRL2a panelboard. When only one single-pole breaker of the group is required on either side of chassis, the single-pole breaker space required changes from 1X to 2X. Minimum 36-inch (914.4 mm) wide box is required if optional #6 – 300 kcmil lug is required. MDL main breaker in 24-inch (609.6 mm) wide box, refer to Page 14-33. Optional 750 kcmil terminal requires 44-inch (1117.6 mm) wide box.

Note: See Page 14-33 for MLO or Neutral and Vertically Mounted Mains space requirements.

CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Line C Panelboards

14-36

July 2007

PRL4

Layout and Sizing — PRL4F Main Lug (MLO), Main Switch, Neutral, Through-Feed (TFL) and Sub-Feed Lug (SFL) “X” Space Requirements. (For other configurations not shown, refer to Eaton.)

Standard Main Lug, Through-Feed and Sub-Feed Lugs a (500 kcmil Maximum) MLO, SFL MLO, TFL 10X

N

10X

see Figure 14-10 on Page 14-38.

•=

Blank means no bus under cover, to meet NEC cable bending space.

Main Switch with Neutral (when required) (500 kcmil Maximum)

N

250 A a, 400 A a, 600 A a, 800 A

*

Main Switch

N

7X

* 7X

* = Space available for branch devices. For device sizing,

200 A, 400 A, 600 A

22X

Main Switch

* *

ThroughFeed Lugs

3Ph 4W

3Ph 4W, 3Ph 3W

* 7X

3Ph 3W

N

3Ph 4W, 3Ph 3W

400 A and 600 A Vertically Mounted Main Switch MLO 12X

MLO, TFL

N

12X

N

800 A 25X 1200 A 26X

1200 A

14

*

* 2X

Blank

7X

800 A, 1200 A

Through-Feed Lugs

* N

7X

800 A & 1200 A Vertically Mounted Main Switch b 36-inch (914.4 mm) or 44-inch (1117.6 mm) Wide Box

3Ph 4W

3Ph 4W, 3Ph 3W Optional Main Lugs, Through-Feed and Sub-Feed Lugs a (750 kcmil Maximum) MLO, SFL 20X

MLO, TFL

N

20X

N

250 A a, 400 A a, 600 A a, 800 A

*

* 3X

13X

Blank

9X

13X

250 A, 400 A, 600 A, 800 A

ThroughFeed Lugs

3X

Blank

3Ph 4W

9X

ThroughFeed Lugs

3Ph 3W

MLO 20X

*

*

MLO, TFL

N

20X

N

15X

1200 A

15X

1200 A

*

* 5X

Blank

11X

ThroughFeed Lugs

*

* 5X

Blank

11X

ThroughFeed Lugs

3Ph 3W

3Ph 4W

Figure 14-8. PRL4F Layout 1 2

Sub-Feed lugs are available 250 – 600 amperes, for 600 ampere use 1200 ampere “A” space. 800 ampere and 1200 ampere mains available only in vertical mounting.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-37

July 2007

PRL4 Panel Layout and Dimensions

Layout Example

To determine the dimensions of a given panelboard enclosure, make a layout sketch by fitting together the main, branch and lug modules according to the appropriate tables in the layout guide. Assign “X” units to each module as shown and obtain a total “X” number.

PRL4F, 3-phase 4-wire, 208Y/120 volt complete with 400 ampere main switch and the following branches: ❑ 1 – 200 A/3-Pole ❑ 2 – 100 A/3-Pole ❑ 2 – 30 A/3-Pole Panel to have short circuit rating of 100,000 amperes symmetrical.

The height of the enclosure is related to the total “X” units in the layout as shown in Table 14-34. Three standard box heights are available to accommodate any and all layout arrangements. “X” unit totals that do not exactly match those in Table 14-34 must be rounded off to the next higher standard (38X, 50X). If a calculated “X” total for a panel exceeds 50X, the panel must be split into two or more separate sections with “X” space for through-feed lugs figured in for all but one section. If a neutral is required, a separate neutral bar and appropriate “X” space must be included in each section.

400 A Neutral 30 A/3P

Reference Figure 14-9

30 A/3P

7X 4X

100 A/3P 100 A/3P

4X

200 A/3P

6X

400 A 3-Pole Main Switch (Vert. Mounted)

22X

Total =

43X

Figure 14-9. Type PRL4F Layout Example

1. From layout guide, total “X” height of panel = 43X.

Note: In the above example if a horizontally mounted 400 ampere main switch were used, the enclosure size would be 73.50 H x 44.00 W x 11.31 D (1866.9 mm H x 1117.6 mm W x 287.0 mm D)

2. Rounded off to next higher standard = 50X. 3. From Table 14-34, enclosure height for 50X panel = 90 inches (2286.0 mm). 4. Width = 36 inches (914.4 mm). 5. Enclosure depth is standard for all PRL4 panelboards = 11.31 inches (287.0 mm). Table 14-34. Box Dimensions — PRL4F “X” Units

Catalog Number

Inches Height

Width

Depth 1

Height

Width

38X 50X

BX3673 BX3690

73.50 90.00

36.00 36.00

11.31 11.31

1866.9 2286.0

914.4 914.4

287.0 287.0

38X 50X

BX4473 BX4490

73.50 90.00

44.00 44.00

11.31 11.31

1866.9 2286.0

1117.6 1117.6

287.0 287.0

1

mm

Box depth is 10.40-inch (264.2 mm) cover adds .90-inch (22.8 mm) to depth.

Note: Flush trims not available on PRL4F panels.

Top and Bottom Gutters 10.63 inches (269.9 mm) minimum.

Side Gutters — Minimum 36-inch (914.4 mm) wide box: ❑ 8-inch (203.2 mm) — 200 ampere maximum ❑ 6-inch (152.4 mm) 400 — 1200 ampere maximum ■ 44-inch (1117.6 mm) wide box: ❑ 10-inch (254.0 mm) 200 — ampere maximum ❑ 8-inch (203.2 mm) 400 — 1200 ampere ■

CA08101001E

For more information visit: www.eaton.com

Depth 1

14


Panelboards Pow-R-Line C Panelboards

14-38

July 2007

PRL4

Fusible to Breaker Transition Requires 1X Filler

1X

30 Amperes

30 Amperes

4X

60 Amperes

60 Amperes

4X

100 Amperes 100 Amperes 250 Volts Max. 250 Volts Max.

200 Amperes Main or Branch Switch

100 Amperes

5X

6X

5X

100 Amperes

400 Amperes Branch Switch

9X

600 Amperes Branch Switch

11X

200 Amperes

200 Amperes

400 Amperes Main or Branch

600 Amperes Main or Branch

800 Amperes Branch

(11X With Shunt Trip)

6X

44-inch (1117.6 mm) Wide Box

14

36-inch (914.4 mm) Wide Box

100 Amperes

4X

1200 Amperes Branch

9X

(11X With Shunt Trip)

11X

11X

(16X With Shunt Trip)

15X

(16X With Shunt Trip)

Figure 14-10. Branch and Horizontally Mounted Main Device Layout — PRL4F

▲ Fusible switch may be used as horizontally main. ●

400 and 600 ampere horizontally mounted feeder switches in 36-inch (914.4 mm) or 44-inch (1117.6 mm) wide box. 400 and 600 ampere horizontally mounted main switches only in 44-inch (1117.6 mm) wide box. For vertically mounted main see Page 14-36 for sizing.

Note: See Page 14-36 for MLO or Neutral and Vertically Mounted Main space requirements.

For more information visit: www.eaton.com

CA08101001E


Panelboards Column Type

14-39

July 2007

Type PRL1a-LX

Product Description ■ ■ ■ ■ ■ ■ ■

240 Vac maximum. 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. 225 ampere maximum mains. 100 ampere maximum branch breakers. Bolt-on branch breakers. Factory assembled. Refer to Page 14-5 for additional information.

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-35. Base Prices — PRL1a-LX Ampere Rating

Interrupting Rating (kA Sym.) 240 Vac

Breaker Type

— —

— —

100 100 100 100 100 100 100 100 100

10 18 22 22 42 65 65 100 100

BAB EHD QBHW EDB EDS ED FD EDH HFD

255 255 225 225

22 42 65 100

EDB EDS ED EDH

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire, 3-Phase 1-Phase 2-Wire 3-Wire

Main Lug Only 100 225

Main Breaker

Table 14-36. Branch Circuit Breakers — PRL1a-LX

Type PRL1a-LX, Column Type

Application Description ■ ■ ■ ■ ■

Lighting and appliance branch panelboard. Column mounting width. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. See Pages 14-5 through 14-18 for additional information.

Standards and Certification UL 67, UL 50. ■ Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information.

Ampere Rating

Breaker Interrupting Rating (kA Sym.) Type 1 240 Vac

15 – 60 70 80 – 100 15 – 50 3 15 – 50 3 15 – 20 15 – 20 15 – 30 15 – 30

10 10 10 10 10 10 10 10 10

BAB BAB BAB QBGF 4 QBGFEP 5 QBAF 6 QBAG 7 BABRP 8 BABRSP 8

15 – 60 70 80 – 100 15 – 30 15 – 30 15 – 20 15 – 20

22 22 22 22 22 22 22

QBHW QBHW QBHW QBHGF 4 QBHGFEP 5 QBHAF 6 QBHAG 7

Provision

1 2

Options and Accessories Pullbox and trough extensions. ■ See also Page 14-46. ■

Layout and Sizing ■

Refer to Page 14-40.

3

1-pole breakers are rated 120 Vac maximum. 240 volt breakers must be used on 3-phase, 3-wire, 240 volt delta systems or on the high leg of a midpoint delta grounded system. 50 ampere devices are available as 2-pole only.

Table 14-37. Pull Box With Extension Trough Includes pull box with trough extension. For additional trough extensions, refer to Table 14-38. Description

Catalog Number

Pullbox with 36" Trough Pullbox with 48" Trough Pullbox with 60" Trough Pullbox with 72" Trough Pullbox with 84" Trough

XCTXB036 XCTXB048 XCTXB060 XCTXB072 XCTXB084

Price U.S. $

Neutral Bars When Column Type panels are furnished with trough extensions and pull box, the neutral bar will be placed in the pull box unless otherwise specified. CA08101001E

For more information visit: www.eaton.com

Price U.S. $ 1-Pole 120 V

2-Pole 2-Pole 120/240 V 240 V 2

3-Pole 240 V

14

4 5 6 7 8

GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. Solenoid operated breaker.

When troughs and pull box are not furnished, the neutral bar will be located on the panel at the same end as the main. Table 14-38. Additional Trough Extensions Width and depth are the same as the panelboard. Length Inches

mm

Catalog Number

36.00 48.00 60.00 72.00 84.00

914.4 1219.2 1524.0 1828.8 2133.6

CTXB036 CTXB048 CTXB060 CTXB072 CTXB084

Price U.S. $

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9


14-40

Panelboards Column Type July 2007

Type PRL1a-LX

Box Sizing and Selection

Cabinets

Assembled Circuit Breaker Panelboards

Boxes and trims are code-gauge steel, ANSI-61 light gray painted finish.

Box size, box and trim catalog numbers for standard Column Type panelboards listed are available from Tables 14-40 and 14-41.

Instructions 1. Using description of the required panelboard, select the rating and type of main required. a. 100 ampere panelboards — Table 14-40. b. 225 ampere panelboards — Table 14-41. 2. Count the total number of branch circuit poles, including provisions, required in the panelboard. Do not count main breaker poles. Convert 2- or 3-pole branch breaker to single poles, i.e., 3-pole breaker, count as 3 poles. Determine subfeed breaker or through-feed lug requirements.

14

16.00 (406.4)

6.00 (152.4)

12.00 (304.8)

Boxes are furnished without knockouts. Standard depth is 6.00 inches (152.4 mm). Standard width is 8.63 inches (219.1 mm).

Additional Extensions (If Required)

Top and Bottom Gutters 4.50 inches (114.3 mm) minimum.

Left Side Gutter 4.38 inches (111.2 mm) minimum. H Box Height

Pull Box Pull box is furnished without knockouts. Standard dimensions: 6.00 (152.4)

Table 14-39. Pull Box Dimensions Height

Width

Depth

Inches mm

Inches mm

Inches mm

12.00

304.8 16.00

406.4 6.00

152.4

8.63 (219.1)

Figure 14-11. PRL1a-LX Trough Extension, Dimensions in Inches (mm)

Trough Extension When extension troughs are used, Section 362-5 of the National Electrical Code, reading as follows, should be observed: 362-5. Number of Conductors. Wireways shall not contain more than 30 conductors at any cross section, unless the conductors are for signal circuits or are control conductors between a motor and its starter and used only for starting duty. The sum of the cross-sectional areas of all contained conductors at any cross section of a wireway shall not exceed 20 percent of the interior cross-sectional area of the wireway.

3. Select the panelboard main ampere rating from Tables 14-40 or 14-41. 4. Panelboard Type from first column, main breaker Frame and Designation, if applicable from second column, and sub-feed breaker Frame and Designation, if applicable, from the third column. 5. From Step #2, determine the number of branch circuits in Column 4. 6. Read box size, box and trim catalog numbers across columns to the right. All panels are surface mounted.

For more information visit: www.eaton.com

CA08101001E


Panelboards Column Type

14-41

July 2007

Type PRL1a-LX

Box Sizing and Selection (Continued) Table 14-40. 100 Ampere Maximum PRL1a-LX Column Type Panelboard Sizing Panelboard Types

Main Breaker Types Mounting : (H) = Horizontal (V) = Vertical

Sub-Feed Breaker Types Vertical Mounting

Maximum Number of Branch Circuits Including Provisions

Main Breaker

BAB, QBHW (H)

— —

27 39

69.00 (1752.6) 8.63 (219.2) 6.00 (152.4) YSC969 81.00 (2057.4) 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker

EHD, EDB, EDS, ED, FD, HFD (V)

— —

30 42

69.00 (1752.6) 8.63 (219.2) 6.00 (152.4) YSC969 81.00 (2057.4) 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker with 100 A Through-Feed Lugs or Sub-Feed Breaker

EHD, EDB, EDS, ED, FD, HFD (V)

EHD, FD, HFD

30 42

78.00 (1981.2) 8.63 (219.2) 6.00 (152.4) YSC978 90.00 (2286.0) 8.63 (219.2) 6.00 (152.4) YSC990

LTC978S LTC990S

Maximum Number of Branch Circuits Including Provisions

Box Dimensions Inches Height

Width

Trim Catalog Number 2

1

Box Dimensions Inches (mm) Height

Width

Depth

Box Catalog Number

Trim Catalog Number 1

Add suffix B to trim catalog number for bottom fed panelboards (i.e., LTC969SB).

Table 14-41. 225 Ampere Maximum PRL1a-LX Column Type Panelboard Sizing Panelboard Types

Main Breaker Types

Sub-Feed Breaker Types

Vertical Mounting

Depth

Box Catalog Number

Main Lugs or Main Breaker

EDB, EDS, ED, EDH

— —

30 42

69.00 (1752.6) 81.00 (2057.4)

8.63 (219.2) 6.00 (152.4) YSC969 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker with 225 A Through-Feed Lugs or Sub-Feed Breaker

EDB, EDS, ED, EDH

EHD, FD, HFD, EDB, EDS, ED, EDH

30 42

78.00 (1981.2) 90.00 (2286.0)

8.63 (219.2) 6.00 (152.4) YSC978 8.63 (219.2) 6.00 (152.4) YSC990

LTC978S LTC990S

2

Add suffix B to trim catalog number for bottom fed panelboards (i.e., LTC969SB).

CA08101001E

For more information visit: www.eaton.com

14


Panelboards Column Type

14-42

July 2007

Type PRL2a-LX

Product Description ■ ■ ■ ■ ■ ■ ■

480Y/277 Vac maximum (125 Vdc). 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire, 1-phase 2-wire. 225 ampere maximum mains. 100 ampere maximum branch breakers. Bolt-on branch breakers. Factory assembled. Refer to Page 14-5 for additional information.

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-42. Base Prices — PRL2a-LX Ampere Interrupting Rating (kA Symmetrical) Breaker Price U.S. $ Rating 240 Vac 480Y/277 Vac 125/250 Vdc Type 3-Phase 1-Phase 3-Wire 1, 4-Wire 1-Phase 2-Wire

3-Phase 3-Wire

Main Lug Only 100 225

— —

— —

— —

— —

Main Breaker 100 100

65 18

14 14

14 10

GHB EHD

100 100 100

65 100 200

35 65 100

10 22 22

FD HFD FDC

225 225 225 225

65 65 100 200

— 35 65 100

— 10 22 22

ED FD HFD FDC

1

These system voltages apply to 240 volts.

Table 14-43. Branch Circuit Breakers — PRL2a-LX

14

Type PRL2a-LX, Column Type

Application Description ■ ■ ■ ■ ■

Lighting and appliance branch panelboard. Column mounting width. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. See Pages 14-5 through 14-18 for additional information.

Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac 2

480Y/277 Vac

125/250 Vdc

Breaker Type

15 – 20 15 – 20 25 – 60 70 – 100 15 – 30 15 – 20 15 – 30

65 65 65 65 65 65 65

14 14 14 14 25 14 14

— 14 14 14 — — —

GHQ 3 GHB 3 GHB 3 GHB 3 HGHB 3 GHQRSP 4 GHBS 34

15 – 60

14

GHBGFEP 35

Provision

2 3 4 5

Table 14-44. Pull Box With Extension Trough Includes pull box with trough extension. For additional trough extensions, refer to Table 14-45. Description

Catalog Number

UL 67, UL 50. Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information.

Pullbox with 36" Trough Pullbox with 48" Trough Pullbox with 60" Trough Pullbox with 72" Trough Pullbox with 84" Trough

XCTXB036 XCTXB048 XCTXB060 XCTXB072 XCTXB084

Price U.S. $

Options and Accessories

Neutral Bars

Pullbox and trough extensions. ■ See also Page 14-46.

When Column Type panels are furnished with trough extensions and pull box, the neutral bar will be placed in the pull box unless otherwise specified.

Layout and Sizing ■

Refer to Page 14-43.

1-Pole

2-Pole

3-Pole

Interrupting ratings in this column are applicable to 120 Vac for 1-pole breakers. At 480 volts, must be used on 480Y/277 volt grounded wye systems only. Solenoid operated breaker. GFP for 30 mA equipment protection. Requires two pole spaces.

Standards and Certifications ■

Price U.S. $

Table 14-45. Additional Trough Extensions Width and depth are the same as the panelboard. Length Inches

mm

Catalog Number

36.00 48.00 60.00 72.00 84.00

914.4 1219.2 1524.0 1828.8 2133.6

CTXB036 CTXB048 CTXB060 CTXB072 CTXB084

Price U.S. $

When troughs and pull box are not furnished, the neutral bar will be located on the panel at the same end as the main.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Column Type

14-43

July 2007

Type PRL2a-LX

Box Sizing and Selection

Cabinets

Assembled Circuit Breaker Panelboards

Boxes and trims are code-gauge steel, ANSI-61 light gray painted finish.

Box size, box and trim catalog numbers for standard column type panelboards listed are available from Tables 14-47 and 14-48.

Instructions 1. Using description of the required panelboard, select the rating and type of main required. a. 100 ampere panelboards — Table 14-47. b. 225 ampere panelboards — Table 14-48. 2. Count the total number of branch circuit poles, including provisions, required in the panelboard. Do not count main breaker poles. Convert 2- or 3-pole branch breaker to single poles, i.e., 3-pole breaker, count as 3 poles.

12.00 (304.8)

Boxes are furnished without knockouts. Standard depth is 6.00 inches (152.4 mm). Standard width is 8.63 inches (219.1 mm).

Additional Extensions (If Required)

Top and Bottom Gutters 4.50 inches (114.3 mm) minimum.

Left Side Gutter 3.31 inches (84.2 mm) minimum. H Box Height

Pull Box Pull box is furnished without knockouts. Standard dimensions: 6.00 (152.4)

Table 14-46. Pull Box Dimensions Height

Width

Depth

Inches mm

Inches mm

Inches mm

12.00

304.8 16.00

406.4 6.00

152.4

8.63 (219.1)

Figure 14-12. PRL2a-LX Trough Extension, Dimensions in Inches (mm)

Trough Extension When extension troughs are used, Section 362-5 of the National Electrical Code, reading as follows, should be observed: 362-5. Number of Conductors. Wireways shall not contain more than 30 conductors at any cross section, unless the conductors are for signal circuits or are control conductors between a motor and its starter and used only for starting duty. The sum of the cross-sectional areas of all contained conductors at any cross section of a wireway shall not exceed 20 percent of the interior cross-sectional area of the wireway.

Determine sub-feed breaker or through-feed lug requirements. 3. Select the panelboard main ampere rating from Tables 14-47 or 14-48. 4. Panelboard Type from first column, main breaker Frame and Designation, if applicable from second column, and sub-feed breaker Frame and Designation, if applicable, from the third column. 5. From Step #2, determine the number of branch circuits in Column 4. 6. Read box size, box and trim catalog numbers across columns to the right. All panels are surface mounted.

CA08101001E

16.00 (406.4)

6.00 (152.4)

For more information visit: www.eaton.com

14


Panelboards Column Type

14-44

July 2007

Type PRL2a-LX

Box Sizing and Selection (Continued) Table 14-47. 100 Ampere Maximum PRL2a-LX Column Type Panelboard Sizing Panelboard Types

Main Breaker Types Mounting: (H) = Horizontal (V) = Vertical

Sub-Feed Breaker Types Vertical Mounting

Maximum Number of Branch Circuits Including Provisions

Main Breaker

GHB (H)

— —

27 39

69.00 (1752.6) 8.63 (219.2) 6.00 (152.4) YSC969 81.00 (2057.7) 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker

EHD, FD HFD, FDC (V)

— —

30 42

69.00 (1752.6) 8.63 (219.2) 6.00 (152.4) YSC969 81.00 (2057.7) 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker with 100 A Through-Feed Lugs or Sub-Feed Breaker

EHD, FD HFD, FDC (V)

EHD, FD, HFD

30 42

78.00 (1981.2) 8.63 (219.2) 6.00 (152.4) YSC978 90.00 (2286.0) 8.63 (219.2) 6.00 (152.4) YSC990

LTC978S LTC990S

Maximum Number of Branch Circuits Including Provisions

Box Dimensions Inches

Trim Catalog Number 2

1

Box Dimensions Inches Height

Width

Depth

Box Catalog Number

Trim Catalog Number 1

Add suffix B to trim catalog number for bottom fed panelboards (i.e., LTC969SB).

Table 14-48. 225 Ampere Maximum PRL2a-LX Column Type Panelboard Sizing Panelboard Types

Main Breaker Types

Sub-Feed Breaker Types

Vertical Mounting

14

Height

Width

Depth

Box Catalog Number

Main Lugs or Main Breaker

ED, FD HFD, FDC

— —

30 42

69.00 (1752.6) 8.63 (219.2) 6.00 (152.4) YSC969 81.00 (2057.7) 8.63 (219.2) 6.00 (152.4) YSC981

LTC969S LTC981S

Main Lugs or Main Breaker with 225 A Through-Feed Lugs or Sub-Feed Breaker

ED, FD HFD, FDC

EHD, FD, HFD, ED, EDH

30 42

78.00 (1981.2) 8.63 (219.2) 6.00 (152.4) YSC978 90.00 (2286.0) 8.63 (219.2) 6.00 (152.4) YSC990

LTC978S LTC990S

2

Add suffix B to trim catalog number for bottom fed panelboards (i.e., LTC969SB).

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line C Panelboards

14-45

July 2007

Boxes and Trims

Boxes and Trims Only — Type 1 Table 14-49. Types PRL1a, PRL2a and PRL3a (400 Amperes Maximum) Box Dimensions

20.00-inch W x 5.75-inch D (508.0 mm W x 146.1 mm D)

1

Height

YS Box

Inches

mm

Catalog Number

36.00 42.00 48.00 60.00 72.00 90.00

914.4 1066.8 1219.2 1524.0 1828.8 2286.0

YS2036 YS2042 YS2048 YS2060 YS2072 YS2090

Inches

mm

Catalog Number

36.00 48.00 60.00 72.00 90.00

914.4 1219.2 1524.0 1828.8 2286.0

YS2036 YS2048 YS2060 YS2072 YS2090

EZ Box 1

LT Trim Price U.S. $

Catalog Number

Price U.S. $

LT2036S or F LT2042S or F LT2048S or F LT2060S or F LT2072S or F LT2090S or F

Catalog Number

EZ Trim 1 Price U.S. $

EZB2036R EZB2042R EZB2048R EZB2060R EZB2072R EZB2090R

Catalog Number

Price U.S. $

EZT2036S or F EZT2042S or F EZT2048S or F EZT2060S or F EZT2072S or F EZT2090S or F

EZ box must be used with EZ trim.

Table 14-50. Type PRL3a (600 Amperes) Box Dimensions

20.00-inch W x 5.75-inch D (508.0 mm W x 146.1 mm D)

2

Height

YS Box

EZ Box 2

LT Trim Price U.S. $

Catalog Number

Price U.S. $

LTV2036S or F LTV2048S or F LTV2060S or F LTV2072S or F LTV2090S or F

Catalog Number EZB2036R EZB2048R EZB2060R EZB2072R EZB2090R

EZ Trim 2 Price U.S. $

Catalog Number

Price U.S. $

EZTV2036S or F EZTV2048S or F EZTV2060S or F EZTV2072S or F EZTV2090S or F

EZ box must be used with EZ trim.

Table 14-51. Type PRL3a (800 Amperes) Box Dimensions

28.00-inch W x 5.75-inch D (711.2 mm W x 146.1 mm D)

Height

YS Box

Inches

mm

Catalog Number

36.00 48.00 60.00 72.00 90.00

914.4 1219.2 1524.0 1828.8 2286.0

YS2836 YS2848 YS2860 YS2872 YS2890

LT Trim Price U.S. $

Catalog Number

Price U.S. $

LTV2836S or F LTV2848S or F LTV2860S or F LTV2872S or F LTV2890S or F

14

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Modifications

14-46

July 2007

Types PRL1a, 2a, 3a, 4, Column Table 14-52. Modifications — Alphabetical Index Modification

14

Item

Available on Panelboard Types PRL1a

PRL2a

PRL3a

PRL4B

PRL4F

Column Type 1

Ambient Compensating Breakers Bus Density Cabinets — Special: Types 2, 3R, 4, 4X, 12

1 2 3

No Yes Yes

No Yes Yes

Yes Yes Yes

Yes Yes Yes

— Yes Yes

No Yes No

Complete Assembly Compression Type Lugs, Mains Only Concealed Trim Clamps (LT Trim)

4 5 6

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes No

Yes Yes No

Yes Yes No

Conduit Covers Copper Lugs Copper Main Bus

7 8 9, 9a, 9b

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

No Yes Standard

Directory Frame — Metal Doors, Special

10 11

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

No Yes

Fungus Proof Ground Bar Electronic Trip Units

12 13 14

Yes Yes No

Yes Yes No

Yes Yes No

Yes Yes Yes

Yes Yes —

Yes Yes No

Ground Fault Protection (Zero Sequence) Handle Lockoff Device Hinges, Special (LT Trim)

15 16 17

No Yes Yes

No Yes Yes

No Yes Yes

Yes Yes Yes

Yes Std. Yes

No Yes No

Increased Dimensions Increased Panel Bus Rating Interiors to Fit Existing Boxes

18 19 20

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

No No Yes

No No Yes

No No No

Locks, Special (LT Trim) Metering Devices Molded Case Switches

21 31 22

Yes No Yes

Yes No Yes

Yes No Yes

Yes Yes Yes

Yes Yes No

No No Yes

Nameplates Engraved Neutral Rated 200% Painting and Special Coating

23 24 25

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Permanent Circuit Numbers Remote Control Switches (ASCO 920) Service Entrance

26 27 28

Yes No Yes

Yes No Yes

Yes Yes Yes

Yes No Yes

Yes No Yes

Yes No No

Shunt Trips Split Bus or Meter Loop Sub-Feed Breakers

29 30 33

Yes No Yes

Yes No Yes

Yes Yes Yes

Yes No No

Yes No No

Yes No Yes

Sub-Feed Lugs Sub-Metering, IQ Energy Sentinel Surge (Lightning) Arrester

34 32 35

Yes No Yes

Yes No Yes

Yes No Yes

Yes Yes Yes

Yes No Yes

No No No

Tamperproof Screws (LT Trim) Through-Feed Lugs Time Clock Space Only

36 37 38

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes —

Yes Yes —

Yes Yes No

Touchup Paint TVSS (Transient Voltage Surge Suppression) Terminals, Copper Only for Breakers

39 40 41

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes Yes

Yes Yes —

Yes No Yes

1

Where modifications are listed as available for Column Type panelboards (PRL1a–LX, PRL2a–LX), the list price additions are the same as shown for PRL1a and PRL2a panelboards unless shown otherwise.

For more information visit: www.eaton.com

CA08101001E


Panelboards Modifications

14-47

July 2007

Types PRL1a, 2a, 3a, 4, Column 1. Ambient Compensating Breakers For ambient compensating breakers (where available) in lieu of standard breakers, add 10 percent to panelboard branch breaker and to main breaker list prices, if required. (Not UL listed.)

2. Bus Density Main bus ampere rating is determined by UL listed temperature test. For 750 ampere per square inch aluminum or 1000 ampere per square inch copper, make price addition as follows: Table 14-53. Modification 2 Panel Type

Maximum Amperes

Price U.S. $

Aluminum — 750 Amperes per Square Inch PRL1a, 2a

100 225 400

PRL3a

250 400

PRL4

400 800 100 225 400

PRL3a

250 600

PRL4

Modification

Price U.S. $

PRL1a, PRL2a (20-inch (508.0 mm) wide) PRL1a, PRL2a (28-inch (711.2 mm) wide)

Fabricated sheet metal to cover open conduits above and/or below standard Type 1 box.

PRL3a 2 (28-inch (711.2 mm) wide) (600 ampere maximum)

Table 14-59. Modification 7 Cover Type

PRL4 (24-inch (609.6 mm) or 36-inch (914.4) wide only) Must also add bus density price from Modification 2 for PRL4

Type 4 Enclosure or Type 4X Stainless Steel Enclosure At 600 amperes, PRL3a requires the addition of density rated copper bus for Type 3R or 12 enclosure.

Complete assembly of panelboard box, interior and trim prior to shipment when required. Description

Price U.S. $

400 1200 Add per Panel

Modification

Price U.S. $

Type 1 Enclosure 28-inch (711.2 mm) wide in place of standard 20-inch (508.0 mm) wide PRL1a, PRL2a, PRL3a

Type 2 Enclosure (Drip-proof with gasketed trim) PRL1a, PRL2a, PRL3a (20-inch (508.0 mm) wide)

Type 3R Enclosure PRL1a, PRL2a (20-inch (508.0 mm) wide) PRL1a, PRL2a (28-inch (711.2 mm) wide) PRL3a 1 (20-inch (508 mm) wide) (600 ampere maximum) PRL3a 1 (28-inch (711.2 mm) wide) (600 ampere maximum) PRL4 (24-inch (609.6 mm) or 36-inch (914.4) wide only) 1

At 600 amperes, PRL3a requires the addition of density rated copper bus for Type 3R or 12 enclosure.

5. Compression Main Lugs — Type VCEL For other terminal types and box sizes, refer to Eaton. Table 14-56. Modification 5 Main Amperes

Wire Range and No. of Lugs Per Phase

100 225 250

Price U.S. $ Per Panel

(1) #8 – 1/0 (1) #4 – 300 kcmil (1) #2/0 – 500 kcmil

400 (PRL1a, 2a, 3a) (2) #2/0 – 500 kcmil 400 (PRL4) (2) 500 – 750 kcmil 600 (PRL3a) 600 (PRL4) 800 (PRL4) 1200

(2) #2/0 – 500 kcmil (2) 500 – 750 kcmil (3) 500 – 750 kcmil (4) 500 – 750 kcmil

100 225 250 400 600

PRL1a, PRL2a 0 0 — 0 —

8. Copper Lugs Optional copper mechanical main lugs only. (Includes main incoming neutral lug.) Table 14-60. Modification 8 Main Amperes

Wire Range and Number Price of Lugs Per Phase U.S. $

100 225 250 400 600 800 1200

(1) #14 – 1/0 (1) #6 – 250 kcmil (1) #6 – 250 kcmil (2) #1/0 – 600 kcmil (2) #1/0 – 600 kcmil (2) #1/0 – 600 kcmil (3) #1/0 – 600 kcmil

Table 14-61. Modification 8 — Box Height Additions Main PRL1a, PRL3a PRL3a PRL4 Amperes PRL2a without with Neutral Neutral 100 225 250 400 600 800 1200

PRL3a without Neutral

PRL3a with Neutral

0X — 2X 0X 0X

0X — 5X 0X 0X

0 0 — 0 — — —

0X — 0X 0X 1X — —

0X — 0X 0X 1X — —

— — 0X 0X 0X 0X 0X

9. Copper Main Bus Table 14-62. Modification 9 Main Bus Ampere Rating

Table 14-57. Modification 5 — Box Height Additions Main Amperes

Price U.S. $ Per Foot

Conduit Enclosing Shield (open back) PRL1a, PRL2a, PRL3a PRL4 — Refer to Eaton Conduit Enclosure (solid back) PRL1a, PRL2a, PRL3a PRL4 — Refer to Eaton

Table 14-55. Modification 4

Table 14-54. Modification 3

Price U.S. $

7. Conduit Covers

PRL3a 2 (20-inch (508 mm) wide) (600 ampere maximum)

4. Complete Assembly

3. Special Cabinet (Box) Construction

Description Add per panel PRL1a, PRL2a, PRL3a

Refer to Eaton

Note: Copper bus density adder is in addition to copper bus price per modification 9.

Table 14-58. Modification 6

Type 12 Enclosure

2

Copper — 1000 Amperes per Square Inch PRL1a, 2a

6. Concealed Trim Clamps — LT Trim

Table 14-54 Modification 3 (Continued)

Price U.S. $ Addition Per Panel Panel Type PRL1a, PRL3a PRL4 PRL2a

100 225 – 250 400 600 800 1200

Maximum size for PRL1a and PRL2a panels: 1 – 750 kcmil per phase, or 2 – 500 kcmil per phase. For PRL4 panels, see layout pages.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Modifications

14-48

July 2007

Types PRL1a, 2a, 3a, 4, Column 9a. Silver-Plated Copper Main Bus Table 14-63. Modification 9a Main Bus Ampere Rating

Price U.S. $ Addition Per Panel PRL3a

Common trim for two section panels with boxes bolted together. (LT Trim) (PRL1a, PRL2a, PRL3a only)

9b. Tin-Plated Copper Main Bus (PRL1a, 2a, 3a, Only) Table 14-64. Modification 9b Price U.S. $ Addition Per Panel Panel Type PRL1a, PRL2a

PRL3a

100 225 – 250 400

Standard flush lock with quarter turn fasteners at top and bottom of trim door (LT Trim) (standard on doors 48-inch (1219.2 mm) high and over). (PRL1a, PRL2a, PRL3a only) To provide a trim with a lockable door for PRL4 panels (door-in-door is standard with this adder). Includes National lock with standard keying. 1 Add per panel 1

600 800

Extra depth box is required. Box will be 12.82-inch (325.6 mm) deep.

10. Directory Frame — Metal Table 14-65. Modification 10

For fungus proofing external portions of circuit breakers and all non-metallic parts, add 10 percent of total panelboard list price. For fungus proofing fusible switches and all non-metallic parts, add 20 percent of total panelboard list price.

Metal Frame, Plastic Cover

Price U.S. $

Table 14-68. Modification 14 — Applies to 310 and 310+ Trip Units Description

13. Ground Bar

N-Frame Circuit Breaker Digitrip RMS310 LS Digitrip RMS310 LSI Digitrip RMS310 LSG 3 Digitrip RMS310 LSIG 3 Digiview Ammeter for 310+ Trip Unit 3

Main breaker only.

For main devices only (circuit breakers or FDPW switch) in PRL4 assembled panels. Available in 250 – 1200 ampere panels. Price includes current monitors, ground bar, static sensor, shunt trip, necessary space, mounting and connecting in panelboards. Price does not include circuit breaker or FDPW switch. Zero sequence ground fault is available with the following family of main devices: Table 14-69. Modification 15 Main Device

Table 14-67. Modification 13 Panel Type

Price U.S. $ Aluminum Terminal Bar for Aluminum or Copper Cable

Copper Terminal Bar for Copper Cable Only

Std. Insulated/ Std. Insulated/ Isolated 2 Isolated 2 PRL1a PRL2a PRL3a PRL4

Column Type In Pull Box In Gutter 2

Price U.S. $ Addition

15. Zero Sequence Ground Fault Protection

12. Fungus Proofing

Frame Type

14. Electronic Trip Units (Type PRL4 Only)

K-, L- and M-Frame Circuit Breaker (3-pole only) Digitrip RMS310 LS Digitrip RMS310 LSI Digitrip RMS310 LSG 3 Digitrip RMS310 LSIG 3

Door-in-door, one door over interior and one which exposes gutter. (LT Trim) (PRL1a, PRL2a, PRL3a only)

600 800 1200

14

Price U.S. $ Addition

PRL4

100 225 – 250 400

Main Bus Ampere Rating

Table 14-66. Modification 11 Description

Panel Type PRL1a, PRL2a

11. Trim and Door Modifications — Special Fronts and Doors

For PRL1a, 2a, 3a and Column Type panelboards. The insulated/isolated ground bar includes a standard ground bar.

Price U.S. $ Each

JD, KD, LD, MDL, ND, LCL, LA-P, NB-P FDPW Switches (400 – 1200 amperes)

16. Circuit Breaker Handle Lockoff Devices Table 14-70. Modification 16 Breaker Types

Price U.S. $ Each

Non-Padlockable BAB, QBHW, GHB, EHD, FDB, FD, ED, EDH, EDC, HQP, QPHW JD, KD, MDL, ND

Padlockable EHD, FDB, FD, HFD, FDC, ED, EDH, EDC, GHB, BAB, QBHW, HQP, QPHW JD, KD, LD, MDL, ND

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Modifications

14-49

July 2007

Types PRL1a, 2a, 3a, 4, Column 17. Special Hinges — LT Trim

22. Molded Case Switches

25. Painting and Special Coatings

Piano hinges in lieu of standard hinges.

The following table gives list price deductions when molded case switches are substituted for standard breakers:

Standard boxes are code-gauge galvanized sheet steel. Standard trims are code-gauge sheet steel with a rust inhibiting phosphatized coating and finished with ANSI-61.

Table 14-71. Modification 17 Description

Price U.S. $

Add for each panel door

Table 14-75. Modification 22 Not UL Listed

18. Increased Dimensions (PRL1a, PRL2a and PRL3a Only) Type 1 Enclosure Only

Breaker Frame

Table 14-72. Modification 18

EHD FD

480 600

100 225

JD DK KD

600 240 600

250 400 400

LD MDL ND

600 600 600

600 800 1200

Description

Max. Volts

Max. Amps

3-Pole

Price U.S. $

Increased End Gutters 4 inch (101.6 mm) Top or Bottom 7 inch (177.8 mm) Top or Bottom 12 inch (304.8 mm) Top or Bottom

Increased Side Gutters 4 inch (101.6 mm) Left or Right 7 inch (177.8 mm) Left or Right 12 inch (304.8 mm) Left or Right

Table 14-73. Modification 19

Mastic back and installed by purchaser, per nameplate

Price U.S. $ 3Ph 4W

1Ph 3W

PRL1a, PRL2a, PRL3a 100 – 225/250 A 225 – 400 A 400 – 600 A (PRL3a)

26. Permanent Circuit Numbers Table 14-80. Modification 26 Description

Refer to Eaton.

21. Special Locks Table 14-74. Modification 21 Description

Price U.S. $

27. Remote Control Switches — ASCO 920 Electrically operated, mechanically held remote control switch directly mounted to panelboard bus for total or split bus switching applications. (For split bus applications, make price addition from Modification 30.)

Table 14-77. Modification 24

20. Interior and Fronts to Fit Existing Boxes

Price U.S. $

LT Type Trim Yale 511S with rosette Yale 4651S (LL803 Key) Master keying — above locks or standard lock — per panelboard Corbin 15767 (Cat. #60 Key) PRL1a, PRL2a, PRL3a Tee handle and 3-point catch PRL1a, PRL2a, PRL3a National metal lock with standard keying PRL1a, PRL2a, PRL3a National metal lock with GE75 keyway PRL1a, PRL2a, PRL3a, PRL4

Neutral Price U.S. $ Rating PRL1a, PRL3a PRL2a

100 225 250

225 450 500

400 600

800 1200

PRL4

480 Vac maximum short circuit rating of panelboard will be 22 kAIC maximum. List prices include complete installation in the panelboard with a screw cover over the switch compartment. Pushbuttons or other control devices are not included. For control circuit modifications, refer to Eaton.

Table 14-78. Modification 24 — Box Height Additions Main Bus Rating

Price U.S. $ Per Panel

To provide permanently attached MicartaT circuit numbers.

Fixed to panel trim with two screws or rivets, per nameplate PRL1a, PRL2a, PRL3a only

Main Bus Rating

Price U.S. $ Each Box

Painted Trims or Boxes (other than ANSI-61)

24. Neutral Rated 200%

PRL4 250 – 400 A 400 – 600 A 600 – 800 A 800 – 1200 A

Description Painted Boxes (ANSI-61)

Table 14-76. Modification 23 Type

Table 14-79. Modification 25

2-Pole

23. Nameplates, Engraved

19. Increased Panel Main Bus Rating Panel Type

Price U.S. $ Deduction

Neutral PRL1a, Rating PRL2a

PRL3a

PRL4

Table 14-81. Modification 27 — Remote Control Switches (PRL3a Only) Switch Rating Amperes

100 225 250

225 450 500

0 0 —

0X — 3X

— — 0X

30 60 75

400 600

800 1200

0 —

3X 3X

0X 0X

100 150 200 225

Note: Prices and dimensions based on mechanical lugs. For compression or copper lugs, refer to Eaton.

For 800 and 1200 ampere PRL4 with 200% neutral, refer to Eaton.

Price U.S. $ Additions 3-Pole

2-Pole

Table 14-82. Modification 27 — Remote Control Switch Modifications Description

Price U.S. $ Additions

2-wire control relay 3-wire control relay Control power transformer To provide hinged cover in place of standard screw cover

EZ Type Trim Standard Lock, Keyed GE75 Standard Lock, Keyed to Corbin TEU-1 Standard Lock, Keyed to Corbin Cat 60 Standard Lock, Keyed to Corbin WEM1

Note: PRL4 with door includes National lock with standard keying. See Modification 11.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


14-50

Panelboards Modifications July 2007

Types PRL1a, 2a, 3a, 4, Column 28. Service Entrance

30. Split Bus or Meter Loop (250 A Max.)

To provide a Service Entrance Label as detailed under the “Service Entrance Equipment” in application considerations. Only panelboards meeting these requirements can be labeled as such. The requirement for a Service Entrance Label must be noted on order entry. Includes neutral disconnect link and Service Entrance Equipment Label. (Ground bar not included — see Modification 13.)

Panel type PRL3a only. For enclosure size, refer to Eaton.

Table 14-83. Modification 28 Panel Type

Price U.S. $

PRL1a, PRL2a, PRL3a PRL4

14

Table 14-85. Modification 30 Main Bus Amperes

Price U.S. $ Addition 3Ph 4W, 3Ph 3W 1Ph 3W, 1Ph 2W

100 – 250

31. Metering Devices (PRL4 Only) IQ digital metering for incoming service. Devices are installed in chassis mounted compartment with hinged door. Standard CTs (1200 amperes maximum) are included with devices. Requires copper bus at 1200 amperes.

32. Sub-Metering IQ Energy Sentinel (PRL4 Only) Microprocessor-based breaker mounted device to monitor power and energy (kW, kWH, kW demand). Device mounts on the load side of 3-pole F-, J- and K-Frame feeder breakers. Units are shipped with the interior for field installation. Minimum box width of 36 inches (914.4 mm) is required. Table 14-87. Modification 32 IQ Energy Sentinel

Price U.S. $

F-Frame 3-pole (150 A maximum) J-Frame 3-pole K-Frame 3-pole

Table 14-86. Modification 31

29. Shunt Trip for Main or Branch Circuit Breaker and FDPW Switches

Device

Box Height Addition

For tripping device from a remote point. Voltage and frequency must be specified. Wiring to terminal blocks is not included. Standard leads extend 18-inches (457.2 mm) out of device.

IQ 110, CTs IQ 115, CTs

13X 13X

IQ 210, CTs (240 V maximum)

13X

IQ 220, CTs IQ 230, CTs IQ 230M, CTs

13X 13X 13X

IQ 320, CTs IQ 330, CTs IQ 330M, CTs

16X 16X 16X

Factory installed 120, 240 or 480 Vac shunt trips are available with UL listing as shown in table below. Underwriters Laboratories listing is not available for shunt trip mounted on molded case switches.

Price U.S. $

Table 14-84. Modification 29 Device

Price U.S. $

BAB, QBHW Requires one additional pole space, i.e., 1-pole is 2-pole size, 2-pole is 3-pole size and 3-pole is 4-pole size. GHB (3-pole only) All Other Circuit Breakers FDPW Switch (400 – 1200 amperes)

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Modifications

14-51

July 2007

Types PRL1a, 2a, 3a, 4, Column 34. Sub-Feed Lugs

33. Sub-Feed Breakers Table 14-88. Modification 33 — Panel Types PRL1a, PRL2a, PRL3a. One Breaker Per Panel Maximum Amperes

Number of Poles

Breaker Type

Interrupting Rating (kA Symmetrical) 240 Volts

480 Volts

Box Height Addition PRL3a

100 150 225 225 225

2 2 2 2 2

EHD FDB FD HFD FDC

18 18 65 100 200

14 14 35 65 100

NA NA NA NA NA

225 225 225 225 225 225 225

2 2 2 2 2 2 2

EDB EDS ED EDH JD HJD JDC

22 42 65 100 65 100 200

— — — — 35 65 100

NA NA NA NA 14X 14X 14X

250 250 250

2 2 2

JD HJD JDC

65 100 200

35 65 100

14X 14X 14X

400 400 400 400

2 2 2 2

DK KD HKD KDC

65 65 100 200

— 35 65 100

15X 15X 15X 15X

100 150 225 225 225

3 3 3 3 3

EHD FDB FD HFD FDC

18 18 65 100 200

14 14 35 65 100

NA NA NA NA NA

225 225 225 225 225 225 225

3 3 3 3 3 3 3

EDB EDS ED EDH JD HJD JDC

22 42 65 100 65 100 200

— — — — 35 65 100

NA NA NA NA 14X 14X 14X

250 250 250

3 3 3

JD HJD JDC

65 100 200

35 65 100

14X 14X 14X

400 400 400 400

3 3 3 3

DK KD HKD KDC

65 65 100 200

— 35 65 100

15X 15X 15X 15X

Price U.S. $

Note: Not available on service entrance panels with main lugs only (six disconnect rule).

Mechanical Al/Cu lugs. Compression or copper lugs requires additional price adder from Modification 5 or Modification 8 as appropriate. Available on main lug panels only. Table 14-90. Modification 34 Main Box Amperes Height Addition

Price U.S. $ Addition 3Ph 4W, 3Ph 3W

Panel Types PRL1a, PRL2a 100 – 225 0X

Panel Type PRL3a 100 – 250 1X

Panel Type PRL4 1 250 – 400 0X 600 4X 1

Refer to PRL4 layout.

35. Surge (Lightning) Arrester Table 14-91. Modification 35 Description

Breaker Type

Interrupting Rating (kA Symmetrical) 240 Volts

480 Volts

Box Height Addition PRL3a

225 225 225

2 2 2

JD HJD JDC

65 100 200

35 65 100

20X 20X 20X

250 250 250

2 2 2

JD HJD JDC

65 100 200

35 65 100

20X 20X 20X

225 225 225

3 3 3

JD HJD JDC

65 100 200

35 65 100

20X 20X 20X

250 250 250

3 3 3

JD HJD JDC

65 100 200

35 65 100

20X 20X 20X

14

Note: Arrester is shipped uninstalled and included in same carton as interior along with necessary mounting bracket for field installation. Adder includes required extra 4-inch (101.6 mm) top or bottom gutter space (same end as incoming feed) for PRL1a, PRL2a and PRL3a panels. PRL4 panel does not require additional gutter space.

36. Tamperproof Screws — LT Trim Table 14-92. Modification 36 Description

Table 14-89. Modification 33 — Panel Type PRL3a Only. Two Breakers Per Panel — Twin Mounted Number of Poles

Price U.S. $ Per Panel

3-Phase 4-Wire or 1-Phase 3-Wire

Note: 225 amperes maximum on Column Type panels. Sub-feed breaker not available on PRL3a panel with subchassis.

Maximum Amperes

1Ph 3W, 1Ph 2W

Price U.S. $ Two Breakers

Price U.S. $ Per Panel

Tamperproof screws for trims, in lieu of standard screws.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Modifications

14-52

July 2007

Types PRL1a, 2a, 3a, 4, Column 37. Through-Feed Lugs Note: 225 amperes maximum on Column Type panels. Not available on service entrance panels with main lugs only (six disconnect rule).

Mechanical Al/Cu lugs. Compression or copper lugs requires additional price adder from Modification 5 or Modification 8 as appropriate. Not available on panels with sub-feed breaker. Table 14-93. Modification 37 Main Amperes

Box Height Addition

Price U.S. $ Addition 3Ph 4W, 3Ph 3W

1Ph 3W, 1Ph 2W

Panel Types PRL1a, PRL2a 100 225 400

1 1 1

14

1 2

2X 5X 8X 8X 14X

Package includes TVSS/Filter unit and integral circuit breaker disconnect (30 amperes) connected to the panel bus.

Type PRL1a, PRL2a and PRL 3a Panelboards

Available for all enclosure types.

Package includes TVSS/Filter unit connected to the panelboard bus.

The TVSS unit and integral circuit breaker disconnect will require 10X of chassis space. (Only available in 36-inches (914.4 mm) or 44-inches (1117.6 mm) wide enclosure.)

Available for all enclosure types. Sizing: PRL1a, PRL2a: Add 8 inches (203.2 mm) to the standard box height. PRL3a: Add 6X for 100 – 200 kA TVSS units. Add 8X for 250 – 500 kA TVSS units. Table 14-96. Modification 40 Description Surge Current Rating (kA/Phase)

Price U.S. $ Additions 100 kA 120 kA 160 kA

200 kA

250 kA 300 kA

400 kA 500 kA

Monitor Package Options – Clipper Visor Series AdVisor — Status indicating lights, Form C Contacts, Audible Alarm — Enable/disable SuperVisor — AdVisor features plus: Transient Counter, Push-toTest Button, Power Quality Meter (no date stamp) NetVisor — SuperVisor features plus: Power Quality Meter (with date stamp), Modbus and Ethernet Communication Port

7X 7X 7X 7X 5X

Refer to panelboard sizing charts. Refer to PRL4 layout.

38. Time Clock Space Only Includes box, trim, door and mounting pan. Table 14-94. Modification 38 Enclosure Type

Clipper Power System — Visor Series

PRL1a, PRL2a PRL3a, PRL4

Panel Type PRL4 2 250 400 600 800 1200

Type PRL4 Panelboards

Clipper Power System

Panel Type PRL3a 100 250 400 600 800

40. Transient Voltage Surge Suppression (TVSS)

Price U.S. $ Addition

Type 1 PRL1a, PRL2a, PRL3a (24-inch (609.6 mm) space)

Table 14-97. CVL Unit (PRL1a, PRL2a, PRL3a Only) 3 PRL1a, PRL2a: Add 7 inches (177.8 mm) to standard box height. PRL3a: Add 4X. Surge Current Rating (kA/Phase)

Price U.S. $ Additions

50 80 100

PRL1a, PRL2a, PRL3a (36-inch (914.4mm) space)

3

Type 3R PRL1a, PRL2a, PRL3a (24-inch (609.6 mm) space)

Surge Current Rating (kA/Phase)

Price U.S. $ Additions

120 160 200

Requires 15 ampere branch breaker for cable connection — 3P (3-Phase) or 2P (1-Phase). (Add breaker separately, not included in price.)

41. Copper Wire Only Terminals for Molded Case Circuit Breakers (To replace standard Al/Cu terminals.)

39. Touchup Paint

Table 14-98. Modification 41

Table 14-95. Modification 39 Description 12 oz. Spray Can. ANSI-61 Light Gray Indoor

Price U.S. $

Breaker Frame

Maximum Breaker Ampere Rating

Terminal Material

Wire Range

F J K

225 250 225 350 400 600 600 800 700 1000 1200

Copper Stainless Steel Copper Copper Copper Copper Copper Copper Copper Copper Copper

#4 – 4/0 #4 – 350 (1) #3 – 350 (1) 250 – 500 (2) 3/0 – 250 (2) 250 – 500 (2) #2/0 – 500 (3) #3/0 – 300 (2) #2/0 – 500 (3) #3/0 – 500 (4) #3/0 – 400

Case Lot of 12 — 12 oz. Spray Cans ANSI-61 Light Gray Indoor Single Style L M N

Price U.S. $ Per Breaker

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line

14-53

July 2007

Type PRL5P

Product Description The PRL5P panelboard incorporates Eaton’s proven Cutler-Hammer plugon power panelboard experience with modern manufacturing technology to provide the most flexible plug-on design in the industry. Designed to eliminate the multitude of parts associated with other similar products, the PRL5P panelboard is the choice for applications where additions and changes must be fast and convenient.

Two Enclosure Widths Provide Greater Flexibility

Circuit Breaker and Lug Adapter Units

30-Inch (762.0 mm) Wide. The narrowest enclosure in the industry for an 800 ampere main, breaker or lug, and up to 600 ampere branch breakers — while providing ample wiring bending space. An industry exclusive is the ability to mount two 225 ampere, 480 Vac breakers on the same adapter unit. It requires half the space necessitated by other products.

Breaker adapter units utilize Molded Case Circuit Breakers that provide increased performance in considerably less space than standard breakers. They’re available from 15 through 1200 amperes at 600 Vac maximum. A wide range of integrally mounted breaker accessories are available. Main and through-feed lug adapter units are available and are mounted similar to the breakers. Lug units are available up to 1200 amperes. Breaker and lug attachment units can withstand fault currents up to 200 kA rms symmetrical.

Type PRL5P — 30-inch (762.0 mm) Wide

Panelboard Installation

Plug-on Mains and Branches provide the flexibility to move devices on factory assembled panels after the boards are received at the job site. The electrician may move branch devices and place them into a configuration that fits the particular wiring needs of that installation.

48-Inch (1219.2 mm) Wide. Provides for mains up to 1200 amperes. The 1200 ampere lug adapter unit accepts up to 750 kcmil conductors. Two 600 ampere breakers can be mounted across from one another. Another exclusive allows breakers of different sizes to be mounted across from one another, providing the ability to maximize space within the panel. There are no restrictions or predetermined spaces where branch devices must be placed.

Breakers are mounted to an adapter which includes the bus connection hardware. The breaker to bus bar connection is positive and secure. This proven connection has been utilized by Eaton in plug-on power panelboards since 1984.

14 400 Ampere K-Frame Breaker

Dual-Mounted 225 Ampere F-Frame Breakers

1200 Ampere Main Lug Unit

Type PRL5P — 48-inch (1219.2 mm) Wide

CA08101001E

600 Ampere L-Frame Breaker

For more information visit: www.eaton.com

An Oversized Area is Provided for Neutral Connections with Ample Lugs for Ease of Installation


Panelboards Pow-R-Line

14-54

July 2007

Type PRL5P

Product Description ■ ■ ■ ■ ■ ■ ■

600 Vac maximum (250 Vdc). 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire. 1200 ampere maximum mains. 1200 ampere maximum branch devices. Plug-on branch devices. Factory assembled. Refer to Pages 14-5 and 14-53 for additional information.

Product Selection Panelboard Selection and Layout Select either single-row or double-row bus chassis. Single-row bus chassis — maximum 800 ampere main breaker or main lug only. Select main device and “X” space from Table 14-99. Select branch devices and corresponding “X” space from Tables 14-100 through 14-103.

Refer to layout data on Tables 14-104 and 14-105. Make a layout sketch of the main and branch devices utilizing either a single-row or double-row bus chassis indicating the “X” space for each device. The maximum total “X” space cannot exceed 40X for any panelboard. Should more than 40X be required, add the appropriate throughfeed lug adapter or breaker to feed an additional panelboard.

Formula Pricing: Base Price + Branch Devices + Modifications = Total Price U.S. $ Table 14-99. Base Prices — PRL5P Main Interrupting Rating (kA Symmetrical) Main Ampere 240 Vac 480 Vac 600 Vac 250 Vdc Device Rating Type

Main “X” Space

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

3-Phase 3-Wire

Main Lug Only Single-Row Bus 400 600 800

— — —

— — —

— — —

— — —

Lug Lug Lug

8X 8X 8X

— —

— —

Lug Lug

7X 7X

Main Lug Only Double-Row Bus 800 1200

— —

— —

Main Breaker Single-Row Bus

Type PRL5P

14

Application Description ■ ■ ■ ■

Power distribution panelboard. Fully rated or series rated. Interrupting ratings up to 200 kA symmetrical. Suitable for use as Service Entrance Equipment, when specified on the order. See Pages 14-5 through 14-18 for additional information.

400 400 400 400

65 65 100 200

— 35 65 100

— 25 35 65

10 10 22 22

DK KD HKD KDC

4X 4X 4X 4X

600 600 600

35 100 200

35 65 100

25 35 35

22 25 25

LD HLD LDC

6X 6X 6X

800 800

65 100

50 65

25 35

22 25

MDL HMDL

6X 6X

Main Breaker Double-Row Bus 800 800

65 100

50 65

25 35

22 25

MDL HMDL

6X 6X

1200 1200 1200

65 100 200

50 65 100

25 35 65

— — —

ND HND NDC

6X 6X 6X

Note: Includes aluminum bus chassis, box, trim, main and neutral (if required).

Standards and Certifications UL 67, UL 50. Federal Specification W-P-115c. ■ Refer to Page 14-5 for additional information. ■ ■

Options and Accessories ■

Refer to Page 14-58.

Layout and Sizing ■

Refer to Page 14-57.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line

14-55

July 2007

Type PRL5P Table 14-100. Branch Devices — Single-Pole Breakers in Single Adapter Units — PRL5P Ampere Rating

15 – 60 15 – 60 15 – 60

120 Vac

Interrupting Rating (kA Symmetrical) 240 Vac

277 Vac

125 Vdc

Breaker Type

“X” Space

14 35 65

— — —

14 35 65

10 10 10

EHD FD HFD

2X 2X 2X

2 Each — 1-Pole Price U.S. $

Price U.S. $ Space Only

“X” 3 Each — 1-Pole Space Price U.S. $ Price U.S. $ Space Only 3X 3X 3X

Note: Price includes, as indicated, two or three single-pole 15 through 60 ampere breakers assembled on one adapter.

Table 14-101. Branch Devices — Two- and Three-Pole Breakers in Single Adapter Units — PRL5P Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

“X” Space

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

22 42 65 100 200

— — — — —

— — — — —

— — — — —

EDB EDS ED EDH EDC

3X 3X 3X 3X 3X

15 – 60 70 – 100

18 18

14 14

— —

10 10

EHD EHD

3X 3X

15 – 60 70 – 100 110 – 225

65 65 65

35 35 35

18 18 18

10 10 10

FD FD FD

3X 3X 3X

15 – 60 70 – 100 110 – 225

100 100 100

65 65 65

25 25 25

22 22 22

HFD HFD HFD

3X 3X 3X

15 – 60 70 – 100 110 – 225

200 200 200

100 100 100

35 35 35

22 22 22

FDC FDC FDC

3X 3X 3X

70 – 225 250 70 – 225 250 70 – 225 250

65 65 100 100 200 200

35 35 65 65 100 100

18 18 25 25 35 35

10 10 22 22 22 22

JD JD HJD HJD JDC JDC

3X 3X 3X 3X 3X 3X

100 – 400 250 – 400 250 – 400 250 – 400

65 65 100 200

— 35 65 100

— 25 35 65

— 10 22 22

DK KD HKD KDC

4X 4X 4X 4X

300 – 600 300 – 600 300 – 600

65 100 200

35 65 100

25 35 50

22 25 25

LD HLD LDC

6X 6X 6X

400 – 800 400 – 800

65 100

50 65

25 35

22 25

MDL 1 HMDL 1

6X 6X

400 – 800 400 – 800 400 – 800

65 100 200

50 65 100

25 35 65

— — —

ND 1 HND 1 NDC 1

6X 6X 6X

600 – 1200 600 – 1200 600 – 1200

65 100 200

50 65 100

25 35 65

— — —

ND 1 HND 1 NDC 1

6X 6X 6X

1

Price U.S. $ 2-Pole

Price U.S. $ Space Only 3-Pole

2-Pole

3-Pole

14

For use only in double-row chassis panelboards only.

Table 14-102. Branch Devices — Sub-Feed Lug Units — PRL5P Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

“X” Space

400 600 800 1200

— — — —

— — — —

— — — —

— — — —

Lug Lug Lug Lug 2

8X 8X 8X 7X

2

Price U.S. $ 2-Pole

Price U.S. $ Space Only 3-Pole

2-Pole

3-Pole

For use only in double-row chassis panelboards only.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Line

14-56

July 2007

Type PRL5P Table 14-103. Branch Devices — Dual Breaker Adapters — PRL5P Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac

480 Vac

600 Vac

250 Vdc

Breaker Type

“X” Space

100 – 225 100 – 225 100 – 225

65 100 200

— — —

— — —

— — —

ED EDH EDC

3X 3X 3X

15 – 60 70 – 100

18 18

14 14

— —

10 10

EHD EHD

3X 3X

15 – 60 70 – 100 110 – 225

65 65 65

35 35 35

18 18 18

10 10 10

FD FD FD

3X 3X 3X

15 – 60 70 – 100 110 – 225

100 100 100

65 65 65

25 25 25

22 22 22

HFD HFD HFD

3X 3X 3X

15 – 60 70 – 100 110 – 225

200 200 200

100 100 100

35 35 35

22 22 22

FDC FDC FDC

3X 3X 3X

Price U.S. $ 2-Pole

Price U.S. $ Space Only 3-Pole

2-Pole

3-Pole

Note: Any two breakers listed above may be mounted on the same 2X or 3X dual breaker adapter. Dual breaker adapters may be in singleor double-row chassis. Dual breaker adapters can NOT be mounted across from another in a double-row chassis. Always price two breakers. Price each breaker separately.

Table 14-104. Layout Information — PRL5P Box Sizes and Maximum Component Unit Ampere Rating Total “X” Space 1

Box Width

Single-Row Bus

24X 32X 40X

30.00 30.00 30.00

Double-Row Bus

24X 32X 40X

48.00 48.00 48.00

Bus Chassis Type

14

1

Inches

Box Height mm

Maximum Ampere Rating of Plug-on Components

Inches

mm

Main Lugs

762.0 762.0 762.0

64.00 75.00 86.00

1625.6 1905.0 2184.4

800 800 800

Branch Lugs 600 600 600

Main Breaker 800 800 800

Branch Breaker 600 600 600

1219.2 1219.2 1219.2

64.00 75.00 86.00

1625.6 1905.0 2184.4

1200 1200 1200

1200 1200 1200

1200 1200 1200

1200 1200 1200

Deduct “X“ space for main breaker or lugs from the total available “X“ spaces listed above.

Table 14-105. Main Lug and Sub-Feed Lug Unit — PRL5P Ampere Rating

“X” Space

Mechanical Lug Size and Number Al/Cu Rated

Single Bus Connection 400 600 800

8X 8X 8X

(1) 1/0 – 500 kcmil or (2) 1/0 – 250 kcmil (2) #4 – 500 kcmil (2) #2 – 500 kcmil or (3) #2 – 400 kcmil

Double Bus Connection 400 – 1200

7X

(4) #4 – 750 kcmil

Discount Symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line

14-57

July 2007

Type PRL5P

Chassis Layout

Single-Bus Interior in 30-Inch (762.0 mm) Wide Enclosure

Double-Bus Interior Mounted in 48-Inch (1219.2 mm) Wide Enclosure 48.00 (1219.2)

30.00 (762.0)

10.00 (254.0)

Neutral — No "X" Space Required Top or Bottom 2X 3X

2-Pole 2-Pole EHD, FD, HFD, FDC, ED, EDH, EDC EHD, FD, HFD, FDC, ED, EDH, EDC 3-Pole 3-Pole EHD, FD, HFD, FDC, EHD, FD, HFD, FDC, C ED, EDH, EDC 2-Pole 2-Pole EHD, FD, HFD, FDC, EHD, FD, HFD, FDC, ED, EDH, EDC

Neutral — No "X" Space Required Top or Bottom 2-Pole EHD, FD, HFD, FDC, ED, EDH, EDC

2X

3X

2-Pole 2-Pole EHD, FD, HFD, FDC, ED, EHD, FD, HFD, FDC, ED, EDH, EDC EDH, EDC

2X

3-Pole 3-Pole EHD, FD, HFD, FDC, ED, EHD, FD, HFD, FDC, ED, EDH, EDC EDH, EDC

3X

3-Pole EHD, FD, HFD, FDC, EDB, EDS, ED, EDH, EDC

3X

2- or 3-Pole JD, HJD, JDC

3X

Bus Cover c

1X-6X

2- or 3-Pole b DK, KD, HKD, KDC Main or Branch

4X

2X

Blank Wireway a

2X

2-Pole 2-Pole EHD, FD, HFD, FDC, EHD, FD, HFD, FDC, ED, EDH, EDC ED, EDH, EDC

2X

3-Pole 3-Pole EHD, FD, HFD, FDC, EHD, FD, HFD, FDC, ED, EDH, EDC ED, EDH, EDC

Blank Wireway a

3X

4X

Filler Plate

2- or 3-Pole DK, KD, HKD, KDC

3X

2- or 3-Pole JD, HJD, JDC

2X

a

2X 3X

2- or 3-Pole LD, HLD, LDC

10.00 (254.0)

4X

6X

Filler Plate

3X

6X 800 A MDL, HMDL b Main or Branch

6X

800 A ND, HND, NDC b Main or Branch

6X

1200 A ND, HND, NDC b Main or Branch

6X

6X

Main Lug or Sub-feed Lug Kit 1200 A Maximum

10.00 (254.0)

10.00 (254.0)

6X

Main Lug or Sub-feed Lug Kit b 800 A Max.

8X

6X

6X

7.00 (177.8) 7X

800 A MDL, HMDL b Main Only

10.00 (254.0)

7X

10.00 (254.0)

Figure 14-13. PRL5P Chassis Layout — “X” Unit Layout of Circuit Breaker and Lug Units — X = 1.38 Inches (34.9 mm) — Dimensions in Inches (mm) 1 2 3

Blank wireway fillers are required opposite any dual breaker unit. If used as a main device, must be mounted at the neutral end of panel. Fixed bus covers are required for unused spaces if NEC six circuit disconnect rule is to be met.

CA08101001E

For more information visit: www.eaton.com

10.00 (254.0)

14


14-58

Panelboards Pow-R-Line July 2007

Type PRL5P — Modifications 1. Ambient Compensating Breakers

6. Copper Main Bus

For ambient compensating breakers (where available) in lieu of standard breakers, add 10 percent to panelboard branch breaker and to main breaker list prices, if required. (Not UL listed.)

Table 14-109. Modification 6

2. Bus Density

6a. Silver-Plated Copper Main Bus

Main bus ampere rating is determined by UL listed temperature test. 1000 ampere per square inch copper is available and included in copper bus price addition.

For silver-plated copper panelboard main bus and/or connectors, add as follows:

3. Special Cabinet (Box) Construction

Panel Construction

Price U.S. $ Addition

Type 3R Enclosure

Table 14-110. Modification 6a Main Bus Ratings Amperes

Panel Construction Single-Bus — 800 A maximum Double-Bus — 1200 A maximum

Table 14-107. Modification 4

14

Add per Panel

5. Conduit Covers

Table 14-108. Modification 5 Cover Type Conduit Enclosing Shield (open back)

Price U.S. $ Addition

Optional copper only mechanical main lugs (includes main incoming neutral lugs).

Price U.S. $ Per Foot

Main Lug Amperes

Price U.S. $

11. Solid-State Trip Units Table 14-116. Modification 11 Price U.S. $ Addition

Digitrip RMS310 LS Digitrip RMS310 LSI Digitrip RMS310 LSG Digitrip RMS310 LSIG Digitrip RMS310 LS Digitrip RMS310 LSI Digitrip RMS310 LSG Digitrip RMS310 LSIG

12. Circuit Breaker Handle Lockoff Devices Table 14-117. Modification 12 Description

Price U.S. $

400 600 800 1200

Price U.S. $

Non-padlockable Padlockable

13. Nameplates, Engraved Table 14-118. Modification 13 Type

8. Directory Frame — Metal Table 14-113. Modification 8 Frame Type

Description

N-Frame Circuit Breaker

Table 14-112. Modification 7

Fabricated sheet metal to cover open conduits above and/or below standard Type 1 box.

Table 14-115. Modification 10

K-, L-, M-Frame Circuit Breaker

7. Copper Lugs Price U.S. $

Price U.S. $ Addition

10. Ground Bar

Description

Table 14-111. Modification 6b

Complete assembly of panelboard box, interior and trim prior to shipment when required.

Type

Add per Panel Price U.S. $ Addition Per Panel

Single-Bus Interior Double-Bus Interior

4. Complete Assembly

Table 14-114. Modification 9

Hinged Door Over Devices for Type 1 Enclosure

6b. Copper Neutral

Add per Panel

Description

Price U.S. $ Per Panel

Single-Bus Interior Double-Bus Interior

Table 14-106. Modification 3 Modification

9. Trim and Door Modifications — Special Fronts and Doors

Price U.S. $

Metal Frame, Plastic Cover

Price U.S. $

Mastic back and installed by purchaser, per nameplate Fixed to panel trim with two screws or rivets, per nameplate

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Line

14-59

July 2007

Type PRL5P — Modifications 18. Shunt Trip for Main or Branch Circuit Breaker

14. Copper Wire Only Terminals for Molded Case Circuit Breakers To replace standard Al/Cu terminals) Table 14-119. Modification 14 Breaker Frame

Maximum Breaker Ampere Rating

Terminal Material

Wire Range #4 – 4/0

F

225

Copper

J

250

Stainless Steel

#4 – 350

K

225 350 400

Copper Copper Copper

(1) #3 – 350 (1) 250 – 500 (2) 3/0 – 250

Price U.S. $ Per Breaker

For tripping circuit breaker from a remote point. Voltage and frequency must be specified. Wiring to terminal blocks is not included. Standard leads extend 18 inches (457.2 mm) out of breaker.

L

600

Copper

(2) 250 – 500

Circuit breakers with factory installed 120, 240 or 480 Vac shunt trips are available with UL listing as shown in table below.

M

600 800

Copper Copper

(2) #2/0 – 500 (3) #3/0 – 300

Table 14-123. Modification 18

N

700 1000 1200

Copper Copper Copper

(2) #2/0 – 500 (3) #3/0 – 500 (4) #3/0 – 400

Description

Price U.S. $

Add per Device

15. Painting and Special Coatings

16. Permanent Circuit Numbers

Standard boxes are code-gauge galvanized sheet steel. Standard trims are code-gauge sheet steel with a rust inhibiting phosphatized coating and finished with ANSI-61.

Table 14-121. Modification 16

Table 14-120. Modification 15 Description Painted Boxes (ANSI-61) Painted Trims or Boxes (other than ANSI-61)

Price U.S. $ Each Box

Description

19. Touchup Paint Price U.S. $ Per Panel

To provide permanently attached Micarta circuit numbers.

Table 14-124. Modification 19 Type

Price U.S. $

12 oz. Spray Can ANSI-61 Light Gray Indoor

17. Service Entrance To provide a Service Entrance Label as detailed under the “Service Entrance Equipment” in application considerations. Only panelboards meeting these requirements can be labeled as such. The requirement for a Service Entrance Label must be noted on order entry. Includes neutral disconnect link and Service Entrance Equipment Label. (Ground bar not included — see Modification 10.)

Case Lot of 12 — 12 oz. Spray Cans ANSI-61 Light Gray Indoor Single Style

14

Table 14-122. Modification 17 Description

Price U.S. $

Add per Panel

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


14-60

Panelboards Pow-R-Command July 2007

Product Description

Product Description Eaton’s Cutler-Hammer Pow-RCommand is designed to meet the needs for microprocessor-based programmable lighting control. Used as a stand-alone panelboard or networked as a system, the Pow-R-Command PRC100™ offers the broadest range of energy control in the industry. The PRC100 panelboard system is ideal for large, medium and small building applications. The Pow-R-Command panelboard mounts the same as traditional panelboards. Power and branch wiring is also the same. It can be applied to distribution systems rated 1-phase 3-wire and 3-phase 4-wire 120, 120/240, 208Y/120 and 480Y/277 Vac.

Application Description PRC100 Panelboard

14

Pow-R-Command PRC100 Panelboard Standard Features ■

■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

Universal System Controller

The heart of the PRC100 panelboard is the Universal System Controller. Integral to the panelboard, this controller provides the PRC100 panelboard with distributed intelligence to control solenoid operated circuit breakers. The controller has the ability to communicate with other panelboard mounted controllers using a shielded twisted pair network cable.

■ ■

Time-of-Day scheduling — Each breaker may be individually time scheduled. Holiday scheduling. Astronomical scheduling. Memory loss protection. Real-time clock. Hardware diagnostics. Power failure recovery. Brownout recovery. Alarms and alarm log. Local programming port. Network communications port. Breaker bypass On/Off and restore buttons. Lights-off warning. Load priority management. Plug-and-play installation. Data logging. 12 dry contact switch inputs.

Pow-R-Command PRC100 Panelboard Network Should more than one panelboard be required for a facility, Pow-R-Command panelboards can be networked to form a system. This allows each panelboard to communicate with each other and to a central computer over a shielded twisted pair network cable.

Pow-R-Command PRC100 Panelboard Optional Features: The Pow-R-Command PRC100 panelboard may be ordered with an optional factory installed Expansion Chassis in addition to the factory installed Universal System Controller. The optional Expansion Chassis houses up to two PRC100 Application Specific Controllers (ASC) which may be field installed. The addition of the optional Expansion Chassis and Application Specific Controllers to the standard PRC100 panelboard will extend the functionality of the PRC100 panelboard beyond Time-of-Day power switching.

PRC100EC Panelboard

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-61

July 2007

Product Description

PRC100SCC Control Cabinet with Application Specific Controllers

PRC100 Application Specific Controllers Eaton’s Cutler-Hammer Pow-RCommand Application Specific Controllers (ASCs) are designed to expand the PRC100 panelboard system beyond Time-of-Day power switching requirements. The controllers may be plugged into the PRC100EC panelboard and the PRC100SCC Control Cabinet.

Switch Override Controller (PRC100SOC) The Switch Override Controller provides the ability to connect and monitor up to 48 dry contact closures from Wall Switches, Occupancy Sensors, Photocells, Building Automation System relay contacts or any remotely mounted device with a dry contact relay. Input connections to the controller are self powered with 28 Vac and may be individually custom programmed to operate differently. It is possible to program any connected input to control any breaker or group of breakers in the panelboard or system. Inputs have adjustable priorities and are capable of being individually time schedule enabled for different days of the week.

Telephone Override Controller (PRC100TOC)

PRC100 Set-up Software (PRC100LOS)

The Telephone Override Controller provides a voice prompted method for On/Off override control of lighting. The telephone override controller is connected the same as an extension telephone, simply plug it into a local analog telephone extension wall jack. The telephone override controller allows voice prompted control of lighting circuits for up to 1000 individual users. It is possible to program any of the 1000 users to override any breaker, or group of breakers in the panelboard, or system on or off during scheduled or non-scheduled hours, using any touch-tone telephone.

WindowsT-based set-up software is required for programming the PRC100 Panelboard and Application Specific Controllers.

Remote Access Controller (PRC100RAC) Allows programming and monitoring of the Pow-R-Command System from a remote location using a personal computer with a modem. The RAC is ideal for multi-location systems, such as campus and chain stores. Only one RAC is required per system to accomplish this task. The system can be designed to allow various levels of access. All programming and monitoring functions are available from the central location.

PRC100 Network Interface Box (PRC100NIB)

PRC100 System Support Application Engineering support is available from the Pow-R-Command Applications Engineering Group located in the Sumter, SC Plant.

PRC100 Field Technical Support Programming, Startup, Training and Field Service are available from a professional team of factory trained engineers. Startup services are recommended to assure peak system performance.

On-Line Support Available to those customers who choose Remote Access Controllers. Factory technicians can help diagnose systems, set up or change programs and troubleshoot online.

Standards and Certifications ■ ■ ■ ■

UL 67 Panelboards. UL 50 Enclosures. UL 916 Energy Management Equipment. National Electrical Code. Federal Specification W-P-115C. FCC Emissions Standards: Part 15, Subject J for Class A Application. UBC Zone 4 Seismic Qualified Equipment is available.

The Network Interface Box allows the central computer to be located more than 25 feet (7.6 m) from the closest Pow-R-Command Panelboard. The Network Interface Box comes complete with serial interface cable and power cord.

PRC100 Control Cabinet

The PRC50 panelboard is a PRC100 panelboard with additional programming capability added that provides the ability to group up to 42 remotely operated circuit breakers into 8 individual zones. Each zone is designed to be switched by a dry contact from an external time clock, switch or Interposing relay.

The PRC100 Control Cabinet incorporates a power supply and the Universal System Controller from the PRC100 panelboard into a cabinet that may house up to three ASCs. The PRC100 Control Cabinet is ideal for retrofit applications when the existing panelboards may be reused or new construction applications where two or more panelboards requiring switched loads are located within the same electrical closet. The PRC100 Control Cabinet will control up to 48 remotely mounted circuit breakers using pre-terminated pigtail cables.

■ ■

Pow-R-Command PRC50

The PRC50 programming board included with the controller allows the breakers to be grouped locally without the need of special equipment or software. The groupings can be easily changed without the need of any field rewiring. The grouping configurations are made using simple pushbutton inputs. The panelboards are available with a full line of ratings and accessories.

CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Command

14-62

July 2007

Type PRC100

PRC100 Panelboard

Product Selection Formula Pricing: Base Price + Branch Devices + Modifications = Total Price U.S. $ Table 14-125. Base Prices — Pow-R-Command PRC100 Panelboard Ampere Rating

Interrupting Rating (kA Symmetrical) 240 V

Device Type

Price U.S. $ 3-Phase 4-Wire

480Y/277 V

1-Phase 3-Wire

Main Lug Only 1 100 250 400

— — —

— — —

MLO MLO MLO

Main Breaker 2

PRC100 Panelboard

Product Description

14

Eaton’s Cutler-Hammer Pow-RCommand is designed to meet the needs for microprocessor-based programmable lighting control. Used as a stand-alone panelboard or networked as a system the Pow-RCommand PRC100 offers the broadest range of energy control in the industry. The PRC100 panelboard system is ideal for large, medium and small building applications. The Pow-R-Command panelboard mounts the same as traditional panelboards. Power and branch wiring is also the same. It can be applied to distribution systems rated 1-phase 3-wire and 3-phase 4-wire 120, 120/240, 208Y/120 and 480Y/277 Vac.

100 100 100 100 100 100 100

18 18 65 100 200 200 200

14 14 35 65 100 150 200

EHD FDB FD HFD FDC FCL FB-P 3

225 225 225 225 225 225 225 225

22 42 65 100 200 65 100 200

— — — — — 35 65 100

EDB EDS ED EDH EDC FD HFD FDC

250 250 250

65 100 200

35 65 100

JD HJD JDC

400 400 400 400 400

65 65 100 200 200

— 35 65 100 100

DK KD HKD KDC LCL 4

Main Integral Fuse Disconnect — Series Rated Combinations 5 Ampere Rating

100

100

100

T Fuse Disconnect 6

GHB, GHBS, EHD, FDB, FD

200

65

65

T Fuse Disconnect 6

GHB, GHBS, EHD, FDB, FD

Branch Breakers

2 3 4

Options and Accessories ■

Refer to Pages 14-67, 14-73 and 14-74.

Layout and Sizing ■

Approved Branch Devices

480Y/277 V

1

Refer to Table 14-126, on Page 14-63.

Device Type

240 V

See Page 14-60 for additional information.

Interrupting Rating (kA Symmetrical)

5 6

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

The short circuit rating of the MLO assembled panelboard may be fully rated based upon the lowest rated branch breaker or series rated with an approved upstream device. The short circuit rating shown is that of the main breaker only. The rating of the assembled panelboard is the same as the short circuit rating of the lowest rated main or branch device. Top feed only. Requires 6.50-inch (165.1 mm) deep box. The short circuit rating shown is the rating of the panelboard assembly with the main and approved branch devices as listed. Fuses not included.

Note: Includes Smart Chassis (system controller integral to the panelboard chassis). Lighting optimization software and start-up support must be included with each system — see Page 14-67.

Refer to Page 14-64.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-63

July 2007

Branch Circuit Breakers

BABRP Remote Control Circuit Breaker

GHBS Remote Control Circuit Breaker

Table 14-126. Branch Circuit Breakers — 480Y/277 Volt Maximum Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Volt

Breaker Type

480 Volt

Price U.S. $ Breaker 1-Pole

Provisions Only 2-Pole

3-Pole

1-Pole

2-Pole

Space Only 3-Pole

1-Pole

2-Pole

3-Pole

Remote Controllable Branch Circuit Breakers 10 10 65 65

15 – 30 15 – 30 15 – 20 15 – 30

— — 14 14

BABRP 1 BABRSP 1 GHQRSP 28 GHBS 2

Conventional Branch Circuit Breakers — Not Controllable BAB 1 BAB-H BAB 1 BAB-H BAB 1 BAB-H QBGF 4 QBGFEP 5 QBAF 6 QBAG 7

15 – 60 15 – 60 70 70 80 – 100 80 – 100 15 – 50 3 15 – 50 3 15 – 20 15 – 20

10 10 10 10 10 10 10 10 10 10

15 – 20 15 – 20 25 – 60 70 – 100

65 65 65 65

14 14 14 14

GHQ 28 GHB 28 GHB 28 GHB 28

15 – 60 70 – 100

18 18

14 14

EHD EHD

15 – 60 70 – 100 110 – 150

18 18 18

14 14 14

FDB FDB FDB

15 – 60 70 – 100 110 – 225

65 65 65

35 35 35

FD 2 FD 2 FD

15 – 60 70 – 100 110 – 225

100 100 100

65 65 65

HFD 2 HFD 2 HFD

15 – 60 70 – 100 110 – 225

200 200 200

100 100 100

FDC FDC FDC

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

22 42 65 100 200

— — — — —

EDB EDS ED i EDH i EDC i

1 2 3 4 5 6 7 8 i

— — — — — — — — — —

14

1-pole breaker rated 120 Vac. 2-pole breaker rated 120/240 Vac. 1-pole breakers are rated 277 Vac maximum. 2- and 3-pole breakers are rated 480Y/277 Vac maximum. 50 ampere devices are available as 2-pole only. GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. For use on 480Y/277 Vac maximum. Maximum lug size, 4/0 AWG Al/Cu in 20-inch (508.0 mm) wide box. 300 kcmil lug available in 28-inch (711.2 mm) wide box.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Command

14-64

July 2007

Application Description 1-Pole 1

1-Pole 1

1X

EHD

2-Pole 1

2-Pole 1

2X

FDB FD

1-Pole 1

3-Pole 1

3X

HFD FDC

2-Pole 12

2X

EDB, EDS, ED, EDH EDC

3X

EDB, EDS, ED, EDH EDC

2-Pole 1

3-Pole 12

5X 12 Poles 10X 24 Poles

ckt 2 4 6 8 10 12 14 16 18

ckt 1 3 5 7 9 11 13 15 17 Pow-R-Command Smart Chassis and 18 Pole Spaces

14

BABRP BABRSP BAB GHBS GHQRSP GHB

34

13X Smart Chassis includes spaces for 18 Poles GHBS, GHQRSP, GHB, BABRP, BABRSP, BAB

PRC100 Panel Layout Instructions

Layout Example

1. Select:

1. Panel description:

a. Smart Chassis from Figure 14-14.

a. Pow-R-Command, 3-phase, 4-wire 480Y/277 Vac, inter-rupting rating of 14,000 AIC symmetrical, 250 ampere main lugs only at bottom, surface mounted and the following branch breakers: b. 36 – 20 ampere, 1-pole GHBS. c. 6 – 20 ampere, 1-pole GHBS spaces.

Note: Smart chassis is always located at the bottom of the panelboard chassis immediately below the bottom breaker.

b. Required mains (lugs, breaker or fuse pullout). c. Appropriate neutral. d. Branch breakers and additional chassis space, as needed. 2. Layout panel as shown in Figure 14-14, using appropriate “X” units. Total “X” units determine box height shown in Table 14-127. (When total “X” units exceeds the number shown, use next size box size.

2. Layout information from Figure 14-14: a. Smart Chassis . . . . . . . . . b. 24 circuit add-on chassis . . . . . . . . . c. 250 ampere Neutral. . . . . d. 250 ampere Main Lugs only . . . . . . . . . . . . . Total Panelboard Height . . . . . . . . . . . . . . . .

34

Smart Chassis is always located at the bottom of the panelboard chassis immediately below all GHBS/GHB or BABR/ BABRS/BAB breakers.

Neutral Section

5X 100 – 250 A 8X 400 A

Main Lug Section

2X 100 A 5X 250 A 8X 400 A

= 13X = 10X = 5X = 5X = 33X

3. From Table 14-127: 33X Height (use 40X box). Box Catalog Number . . . . . . . . .YS2072 Trim Catalog Number . . . . . . . LT2072S OR Box Catalog Number . . . . . . EZB2072R Trim Catalog Number . . . . . .EZT2072S Table 14-127. Box Tabulation “X” Units

Box Height Inches

mm

YS Box Catalog Number

LT Trim Catalog Number

EZ Box Catalog Number

EZ Trim Catalog Number

1219.2 1524.0 1828.8 2286.0

YS2048 YS2060 YS2072 YS2090

LT2048S or F LT2060S or F LT2072S or F LT2090S or F

EZB2048R EZB2060R EZB2072R EZB2090R

EZT2048S or F EZT2060S or F EZT2072S or F EZT2090S or F

100 – 400 Amperes

Main Device Horizontally Mounted

See branch mounted — EHD, FD, FDB, HFD, FDC, EDB, EDS, ED, EDH, EDC above

Main Device Vertically Mounted

7X — EHD, FDB, FD, HFD, FDC, EDB, EDS, ED, EDH, EDC

Cabinets

Top and Bottom Gutters

7X — 100 A Class T fusible pullout

Fronts are code-gauge steel, ANSI-61 light gray painted finish.

5.50 inches (139.7 mm) minimum.

Boxes are code-gauge galvanized steel without knockouts. Standard depth is 5.75 inches (146.1 mm). Standard width is 20.00-inch (508.0 mm) 100 – 400 amperes.

4.00 inches (101.6 mm) minimum.

9X — 200 A Class T fusible pullout 9X — FB-P 5 14X — JD, HJD, JDC 15X — DK, KD, HKD, KDC

23X 31X 40X 53X

48.00 60.00 72.00 90.00

Side Gutters

Figure 14-14. Pow-R-Command PRC100 Layout 1

2

3 4

5

All F-Frame branch breakers must be mounted above (top) of all controllable breakers on the chassis. EDB, EDS, ED, EDH and EDC branch mounted breakers may be mounted with load lugs on either left or right. Specify on order. All add-on branch spaces must be adjacent to smart chassis poles. GHBS, GHQRSP and GHB breakers cannot be mixed on same chassis with BABRP, BABRSP and BAB breakers. Top-mounted main — only.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-65

July 2007

Type PRC100 EC

Pow-R-Command PRC100EC Panelboard

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-128. Base Prices — Pow-R-Command PRC100EC Panelboard Ampere Rating

Interrupting Rating (kA Symmetrical) 240 V

Device Type

Price U.S. $ 3-Phase 4-Wire

480Y/277 V

1-Phase 3-Wire

Main Lug Only 1 100 250 400

— — —

— — —

MLO MLO MLO

Main Breaker 2

PRC100EC Panelboard

Product Description Eaton’s Cutler-Hammer Pow-RCommand PRC100 panelboard may be ordered with an optional factory installed Expansion Chassis in addition to the factory installed Universal System Controller. The optional Expansion Chassis houses up to two PRC100 Application Specific Controllers (ASC) which may be field installed. The addition of the optional Expansion Chassis and Application Specific Controllers to the standard PRC100 panelboard will extend the functionality of the PRC100 panelboard beyond Time-of-Day power switching.

Branch Breakers ■

Refer to Table 14-126, Page 14-63.

Application Specific Controllers (ASC) ■

Select up to two ASCs per panel from Page 14-67.

Options and Accessories ■

100 100 100 100 100 100 100

18 18 65 100 200 200 200

14 14 35 65 100 150 200

EHD FDB FD HFD FDC FCL FB-P 3

225 225 225 225 225 225 225 225

22 42 65 100 200 65 100 200

— — — — — 35 65 100

EDB EDS ED EDH EDC FD HFD FDC

250 250 250

65 100 200

35 65 100

JD HJD JDC

400 400 400 400

65 65 100 200

— 35 65 100

DK 3 KD 3 HKD 3 KDC 3

14

Main Integral Fuse Disconnect — Series Rated Combinations 4 Ampere Rating

Interrupting Rating (kA Symmetrical)

Device Type

Approved Branch Devices

240 V

480Y/277 V

100

100

100

T Fuse Disconnect 5

GHB, GHBS, EHD, FDB, FD

200

65

65

T Fuse Disconnect 5

GHB, GHBS, EHD, FDB, FD

1 2 3 4 5

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

The short circuit rating of the MLO assembled panelboard may be fully rated based upon the lowest rated branch breaker or series rated with an approved upstream device. The short circuit rating shown is that of the main breaker only. The rating of the assembled panelboard is the same as the short circuit rating of the lowest rated main or branch device. Top feed only. The short circuit rating shown is the rating of the panelboard assembly with the main and approved branch devices as listed. Fuses not included.

Note: Includes Smart Chassis (system controller integral to the panelboard chassis) and the Expansion Chassis for ASCs — factory installed. Lighting optimization software and start-up support must be included with each system — see Page 14-67.

Refer to Pages 14-67, 14-73 and 14-74.

Layout and Sizing ■

Refer to Page 14-66.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Command

14-66

July 2007

Type PRC100 EC 1-Pole 1

1-Pole 1

1X

EHD

2-Pole 1

2-Pole 1

2X

FDB FD

1-Pole 1

3-Pole 1

3X

2-Pole 1 2-Pole 12 3-Pole 12

HFD FDC

2X

EDB, EDS, ED, EDH EDC

3X

EDB, EDS, ED, EDH, EDC

PRC100EC Panel Layout Instructions

ckt 2 4 6 8 10 12 14 16 18

20X Smart Chassis includes spaces for 18 Poles GHBS, GHQRSP, GHB, BABRP, BABRSP, BAB 34

1. Panel description:

1. Select: (from Figure 14-15)

a. Pow-R-Command, 3-phase, 4-wire 480Y/277 Vac, interrupting rating of 14,000 AIC symmetrical, 250 ampere main lugs only at bottom, surface mounted and the following branch breakers: b. 36 – 20 ampere, 1-Pole GHBS. c. 6 – 20 ampere, 1-Pole GHBS spaces.

a. Smart Chassis with Expansion Chassis. Note: Smart chassis is always located at the bottom of the panelboard chassis immediately below the bottom breaker.

BABRP BABRSP BAB 5X GHQRSP 12 Poles GHBS 10X GHB 24 Poles 34 ckt 1 3 5 7 9 11 13 15 17

Layout Example

b. Required mains (lugs, breaker or fuse pullout). c. Appropriate neutral. d. Branch breakers and additional chassis space, as needed. 2. Layout panel as shown in Figure 14-15, using appropriate “X” units. Total “X” units determine box height shown in Table 14-129. (When total “X” units exceeds the number shown, use next size box size.)

2. Layout Information from Table 14-129: a. b. c. d.

Smart Chassis with EC . . 24 circuit add-on chassis 250 ampere Neutral. . . . . 250 ampere Main Lugs only . . . . . . . .

= 20X = 10X = 5X = 5X

Total Panelboard Height . . . . . . . = 40X 3. From Table 14-129: (40X box)

Pow-R-Command Smart Chassis and 18 Pole Spaces

Expansion Chassis Accepts 1 Application Specific Controller

14

Smart Chassis is always located at the bottom of the panelboard chassis immediately below all GHBS/GHB or BABR/ BABRS/BAB breakers.

Table 14-129. Box Tabulation

Neutral Section

5X 100 – 250 A 8X 400 A

Main Lug Section

2X 100 A 5X 250 A 8X 400 A

Main Device Horizontally Mounted

See branch mounted — EHD, FD, FDB, HFD, FDC, EDB, EDS, ED, EDH, EDC above

Main Devices Vertically Mounted

Box Catalog Number . . . . . . . . .YS2072 Trim Catalog Number . . . . . . . LT2072S OR Box Catalog Number . . . . . . EZB2072R Trim Catalog Number . . . . . .EZT2072S

7X — EHD, FDB, FD, HFD, FDC, EDB, EDS, ED, EDH, EDC 7X — 100 A Class T fusible pullout 9X — 200 A Class T fusible pullout

“X” Units

Box Height Inches

mm

YS Box Catalog Number

LT Trim Catalog Number

EZ Box Catalog Number

EZ Trim Catalog Number

1524.0 1828.8 2286.0

YS2060 YS2072 YS2090

LT2060S or F LT2072S or F LT2090S or F

EZB2060R EZB2072R EZB2090R

EZT2060S or F EZT2072S or F EZT2090S or F

100 – 400 Amperes 31X 40X 53X

60.00 72.00 90.00

Cabinets

Top and Bottom Gutters

Fronts are code-gauge steel, ANSI-61 light gray painted finish.

5.50 inches (139.7 mm) minimum.

Boxes are code-gauge galvanized steel without knockouts. Standard depth is 5.75 inches (146.1 mm). Standard width is 20.00-inch (508.0 mm) 100 – 400 amperes.

4.00 inches (101.6 mm) minimum.

Side Gutters

9X — FB-P 5 14X — JD, HJD, JDC 15X — DK, KD, HKD, KDC 4

Figure 14-15. Pow-R-Command PRC100EC Layout 1

2

3 4

5

All F-Frame branch breakers must be mounted above (top) of all controllable breakers on the chassis. EDB, EDS, ED, EDH and EDC branch mounted breakers may be mounted with load lugs on either left or right. Specify on order. All add-on branch spaces must be adjacent to smart chassis poles. GHBS, GHQRSP and GHB breakers cannot be mixed on same chassis with BABRP, BABRSP and BAB breakers. Top mounted main — only.

For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-67

July 2007

Type PRC100

Pow-R-Command PRC100 Panelboard Optional Features: Eaton’s Cutler-Hammer Pow-R-Command PRC100 panelboard may be ordered with an optional factory installed Expansion Chassis in addition to the factory installed Universal System Controller. The optional Expansion Chassis houses up to two PRC100 Application Specific Controllers (ASC) which may be field installed. The addition of the optional Expansion Chassis and Application Specific Controllers to the standard PRC100 panelboard will extend the functionality of the PRC100 panelboard beyond Time-of-Day power switching.

Table 14-130. PRC100 Optional Features Description

Catalog Number

Price U.S. $

Control Cabinet — With Power Supply, System Controller and Space for Up to Three ASCs Control Cabinet — Surface Mount Control Cabinet — Flush Mount GHBS Pigtail Cable — 8 feet (2.4 m) GHBS Pigtail Cable — 16 feet (4.9 m) GHBS Pigtail Cable — 24 feet (7.3 m) GHBS Pigtail Cable — 32 feet (9.8 m)

PRC100CCS PRC100CCF PRL100ECP PRC100ECP-16 PRC100ECP-24 PRC100ECP-32

Relay Switching Equipment Smart Relay Panel — Surface Mount 1 Smart Relay Panel — Flush Mount 1 Latching Lighting Relay — 20 A, 277 Vac Maximum

PRC100SRPS PRC100SRPF PRC100RLY

Application Specific Controllers (ASC) Switch Override Controller Telephone Override Controller Universal System Controller PRC50 Programming Board

PRC100SOC PRC100TOC PRC100USC PRC50SPB

Computers and Peripherals Serial Communications Cable — 7 feet (2.1 m) Serial Communications Cable — 25 feet (7.6 m) Network Interface Box Laptop Computer Central Operator’s Station Data Logging Printer Data Fax Modem — 56K Central Operator’s Station with 17-inch CRT Touch Monitor Hand-Held Programmer with Cable and Software

PRC100SCC-7 PRC100SCC-25 PRC100NIB PRC100LTC PRC100COS PRC100DLP PRC100DFM PRC100COT PRC100HHP

Hand-Held Programmer Touch Screen Display JCI N2-Gate

PRC100HHP PRC100TSD PRL100N2G

Software Software 2

Lighting Optimization Web Server Software with Hardware Server Key Building Graphics Software with PC Hardware Key Custom Graphics Screens Programming 2

PRC100SLO PRC100SWS PRC100SBG PRC100SCG

Technical Support Startup, Training and/or Programming First Day of Trip (includes expenses) 3 Additional Consecutive Days of Same Trip 4 Additional User’s Guide 5 1 2 3 4 5

PRC100SUT1 PRC100SUT2 PRC100UG

Relay Panels have provisions for 48, 20 ampere Latching Lighting Relays. Relays sold separately. One software package required per system. One day required per system (up to 6 panels). Required to start up 6 panels per day after the first day. One user’s guide included with each system at no charge.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Command

14-68

July 2007

Type PRC50

Pow-R-Command PRC50 Panelboard

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-131. Base Prices — Pow-R-Command PRC50 Panelboard Ampere Rating

Interrupting Rating (kA Symmetrical) 240 V

Device Type

Price U.S. $ 3-Phase 4-Wire

480Y/277 V

1-Phase 3-Wire

Main Lug Only 1 100 225 400

— — —

— — —

MLO MLO MLO

100 100 100 100 100 100 100

18 18 65 100 200 200 200

14 14 35 65 100 150 200

EHD FDB FD HFD FDC FCL FB-P 3

225 225 225 225 225 225 225 225

22 42 65 100 200 65 100 200

— — — — — 35 65 100

EDB EDS ED EDH EDC FD HJD FDC

250 250 250

65 100 200

35 65 100

JDC HJD JDC

400 400 400 400 400

65 65 100 200 200

— 35 65 100 100

DK KDC HKD KDC LCL 4

Main Breaker 2

PRC50 Panelboard

Product Description Eaton’s Cutler-Hammer PRC50 panelboard is similar to a PRC100 panelboard with additional programming capability added that provides the ability to group up to 42 remotely operated circuit breakers into 8 individual zones. Each zone is designed to be switched by a dry contact from an external time clock, switch or interposing relay.

14

The PRC50 programming board included with the controller allows the breakers to be grouped locally without the need of special equipment or software. The groupings can be easily changed without the need of any field rewiring. The grouping configurations are made using simple pushbutton inputs.

Service 120/240 Vac single-phase 3-wire, 208Y/120 Vac 3-phase 4-Wire. ■ 240/120 Vac 3-phase 4-wire, 480Y/277 Vac 3-phase 4-wire.

Main Integral Fuse Disconnect — Series Rated Combinations 5 Ampere Rating

Interrupting Rating (kA Symmetrical)

■ ■ ■ ■ ■

Eight (8) Zones of Event Driven Control. Simple two key field programming. Matrix wiring allows breakers to be assigneD to multiple zones. Eight (8) integrated digital override inputs. Four (4) integrated analog override inputs.

Approved Branch Devices

240 V

480Y/277 V

100

100

100

T Fuse Disconnect 6

GHB, GHBS, EHD, FDB, FD

200

65

65

T Fuse Disconnect 6

GHB, GHBS, EHD, FDB, FD

Zone Configuration

Device Type

1 2 3 4 5 6

Price U.S.$ 3-Phase 4-Wire

1-Phase 3-Wire

The short circuit rating of the MLO assembled panelboard may be fully rated based upon the lowest rated branch breaker or series rated with an approved upstream device. The short circuit rating shown is that of the main breaker only. The rating of the assembled panelboard is the same as the short circuit rating of the lowest rated main or branch device. Top feed only. Requires 6.50-inch (165.1 mm) deep box. The short circuit rating shown is the rating of the panelboard assembly with the main and approved branch devices as listed. Fuses not included.

Note: Includes Pow-R-Command Universal System Controller integral to the panelboard chassis (Smart Chassis) and the PRC50 Programming Board. Lighting optimization software and start-up support are not required.

Branch Breakers ■

Refer to Table 14-132, on Page 14-69.

Options and Accessories ■

Refer to Pages 14-73 and 14-74.

Layout and Sizing ■

Refer to Page 14-64. Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-69

July 2007

Type PRC50 — Branch Circuit Breakers

BABRP Remote Control Circuit Breaker

GHBS Remote Control Circuit Breaker

Table 14-132. Branch Circuit Breakers — 480Y/277 Volt Maximum Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Volt

Breaker Type

480 Volt

Price U.S. $ Breaker 1-Pole

Provisions Only 2-Pole

3-Pole

1-Pole

2-Pole

Space Only 3-Pole

1-Pole

2-Pole

3-Pole

Remote Controllable Branch Circuit Breakers 15 – 30 15 – 30 15 – 20 15 – 30

10 10 65 65

— — 14 14

BABRP 1 BABRSP 1 GHQRSP 28 GHBS 2

Conventional Branch Circuit Breakers — Not Controllable BAB 1 BAB-H BAB 1 BAB-H BAB 1 BAB-H QBGF 4 QBGFEP 5 QBAF 6 QBAG 7

15 – 60 15 – 60 70 70 80 – 100 80 – 100 15 – 50 3 15 – 50 3 15 – 20 15 – 20

10 10 10 10 10 10 10 10 10 10

15 – 20 15 – 20 25 – 60 70 – 100

65 65 65 65

14 14 14 14

GHQ 28 GHB 28 GHB 28 GHB 28

15 – 60 70 – 100

18 18

14 14

EHD EHD

15 – 60 70 – 100 110 – 150

18 18 18

14 14 14

FDB FDB FDB

15 – 60 70 – 100 110 – 225

65 65 65

35 35 35

FD 2 FD 2 FD

15 – 60 70 – 100 110 – 225

100 100 100

65 65 65

HFD 2 HFD 2 HFD

15 – 60 70 – 100 110 – 225

200 200 200

100 100 100

FDC FDC FDC

100 – 225 100 – 225 100 – 225 100 – 225 100 – 225

22 42 65 100 200

— — — — —

EDB EDS ED i EDH i EDC i

1 2 3 4 5 6 7 8 i

— — — — — — — — — —

14

1-pole breaker rated 120 Vac. 2-pole breaker rated 120/240 Vac. 1-pole breakers are rated 277 Vac maximum. 2- and 3-pole breakers are rated 480Y/277 Vac maximum. 50 ampere devices are available as 2-pole only. GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. For use on 480Y/277 Vac maximum. Maximum lug size, 4/0 AWG Al/Cu in 20-inch (508.0 mm) wide box. 300 kcmil lug available in 28-inch (711.2 mm) wide box.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Command

14-70

July 2007

Type PRC25

Pow-R-Command — PRC25 Panelboard

Branch Breakers

Options and Accessories

Refer to Table 14-135.

Standards and Certifications

Layout and Sizing

UL 67, UL 50 ■ Federal Specification W-P-115c ■ Refer to Page 14-61 for additional information.

Refer to Page 14-73.

Refer to Page 14-72.

Product Selection Formula Pricing: Base Price + Branch Circuits + Modifications = Total Price U.S. $ Table 14-133. Base Prices — Pow-R-Command PRC25 Panelboard Includes 6 Zone Grouping Board Kit PRC256ZK42 (for 42 remote controlled breakers) (maximum of 7 breakers per zone). For fewer zones, or zones requiring more than 7 breakers, refer to Eaton. Ampere Rating

Interrupting Rating (kA Sym.)

Breaker Type

240 Vac

480Y/277 Vac

— — —

— — —

— — —

Price US. $ 208Y/120V 3Ph 4W

120/240 V 1Ph 3W

480Y/277 V 3Ph 4W

Main Lug Only 100 225 400

Main Breaker

Pow-R-Command PRC25 Panelboard

14

Product Description The PRC25 panelboard is designed to meet the needs for control of lighting and small branch circuits. Used as a stand-alone panelboard controlled by a time clock or wall switch, the PRC25 offers a solution for replacement of contactor and relay-based lighting control schemes. It can be applied to distribution systems rated: ■ ■

Single-phase 3-wire and 3-phase 4-wire 120/240, 208Y/120 and 480Y/277 Vac

The heart of the PRC25 panel is the Zoning Board integral to the panelboard. This controller provides the ability to group individual breakers into zones that may be switched on/off by a dry contact from a time clock, photocell, wall switch or building automation system.

100 100 100 100

18 22 42 65

14 — — —

EHD EDB EDS ED

100 100 100 100

65 100 100 100

35 — 65 100

FD EDH HFD FDC

225 225 225

22 42 65

— — —

EDB EDS ED

225 225 225 225

100 65 100 200

— 35 65 100

EDH FD HFD FDC

250 250 250

65 100 200

35 65 100

JD HJD JDC

400 400 400 400

65 65 100 200

— 35 65 100

DK KD HKD KDC

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Pow-R-Command

14-71

July 2007

Type PRC25 Table 14-134. Branch Circuit Breakers — PRC25 Ampere Rating

Interrupting Rating (kA Symmetrical) 240 Vac 1

Breaker Type

15 – 60 70 80 – 100 15 – 50 3 15 – 50 3 15 – 20 15 – 20

10 10 10 10 10 10 10

BAB BAB BAB QBGF 4 QBGFEP 5 QBAF 6 QBAG 7

15 – 60 15 – 30 15 – 30 15 – 30

10 10 10 10

BAB-D 8 BAB-C 9 BABRP j BABRSP j

Provision

1 2 3 4 5 6 7 8 9 j

Price U.S. $ 1-Pole 120 V

2-Pole 120/240 V

2-Pole 240 V 2

3-Pole 240 V

2-Pole

3-Pole

Single-pole breakers are rated 120 Vac maximum. 240 volt breakers must be used on the high leg of a mid-point delta grounded system. 50 ampere devices are available as 2-pole only. GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. HID (High Intensity Discharge) rated breaker. Switching neutral breaker. Single-pole device requires 2-pole space; 2-pole device requires 3-pole space. Solenoid operated breaker.

Table 14-135. Branch Breakers — PRC25 Ampere Rating

Interrupting Rating (kA Symmetrical) 480Y/277 Vac

Breaker Type

15 – 20 15 – 20 25 – 60 70 – 100 15 – 30 15 – 20

14 14 14 14 25 14

GHQ GHB GHB GHB HGHB GHQRSP k

15 – 60 15 – 20

14 14

GHBGFEP l GHBHID m

Provision

k l m

Price U.S. $ 1-Pole

14

Solenoid operated breaker. GFP for 30 mA equipment protection. HID (High Intensity Discharge) rated breaker.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Command

14-72

July 2007

Type PRC25 ckt 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42

ckt 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41

31 in. - Includes Class II Chassis and spaces for 42 poles

Note: PRC25 Chassis may be located at the Top or Bottom of the panelboard immediately above or below the breakers.

PRC25 Panel Layout Instructions

Layout Example

1. Select PRC25 Panelboard Chassis from Figure 14-16.

1. Panel Description: a. PRC25, 3-phase 4-wire, 208Y/ 120 Vac, interrupting rating of 10,000 AIC symmetrical: 225 ampere main lugs only at bottom, surface mounted and the following branch breakers b. 36 – 20 ampere, 1-pole BABRP c. 6 – 20 ampere, 1-pole BABRP spaces 2. Layout information from Figure 14-16.

a. Determine required mains (lugs or breaker) b. Select appropriate Main Lug c. Select appropriate Main Device d. Select appropriate branch breakers 2. Layout panel as shown in Figure 14-16. Total inches determine box height shown in Table 14-136. (When total inch units exceed the number shown, use next size box size.

a. PRC25 with 42-circuit Interior 31 in. b. 225 ampere Main Lugs Section 4 in. c. Total Panelboard Height 35 in. 3. From Table 14-136:

PRC25 Class II Chassis

14

Deadfront Cover

2 in. for Deadfront Cover Supports

Main Lug Section

2 in. — 100 Amp MLO 4 in. — 225 Amp MLO 21 in. — 400 Amp MLO

Vertically Mounted

8 in. — 100 Ampere Frame EHD, EDB, EDS, ED, EDH, FD, HFD 9 in. — 225 Ampere Frame EDB, EDS, ED, EDH, FD, HFD, FDC 24 in. — JD, HJD, JDC 24 in. — DK, KD, HKD, KDC

Figure 14-16. Pow-R-Command PRC25 Layout Note: Controlled circuits must be grouped in maximum of 6 Zones. All circuits within a zone must be together on the same side of the panelboard.

Panel Height: 20 in. wide x 5.75 in. deep ■ Box Height: 35 in. 60 in. ■ Box Catalog Number: YS2060 or EZB2060R ■ Trim Catalog Number: LT2060S or EZT2060S Table 14-136. Box Selection — Dimensions in Inches (mm) ■

Maximum Panel Height

Box Height, Inches

Catalog Number YS Box

LT Trim

EZ Box

EZ Trim

20-Inch Wide x 5.75-Inch Deep Boxes 33.00 35.00 38.00

48.00 60.00 60.00

YS2048 YS2060 YS2060

LT2048S or F LT2060S or F LT2060S or F

EZB2048R EZB2060R EZB2060R

EZT2048S or F EZT2060S or F EZT2060S or F

40.00 44.00 55.00

60.00 60.00 72.00

YS2060 YS2060 YS2072

LT2060S or F LT2060S or F LT2072S or F

EZB2060R EZB2060R EZB2072R

EZT2060S or F EZT2060S or F EZT2072S or F

Cabinets

Top and Bottom Gutters

Trims are code gauge steel, ANSI 61 light gray painted finish. Boxes are code gauge galvanized steel without knockout. Standard size is 20 in. wide x 5.75 in. deep.

6.38 in.

For more information visit: www.eaton.com

Minimum Side Gutters 4 in. (minimum) on 20 in. wide box size.

CA08101001E


Panelboards Pow-R-Command

14-73

July 2007

Pow-R-Command — Modifications 1. Special Cabinet (Box) Construction

7. Tamperproof Screws — LT Trim

12. Increased Dimensions

Table 14-137. Modification 1

Table 14-143. Modification 7

Table 14-148. Modification 12

Modification

Price U.S. $ Addition

Type 1 Enclosure

Description

8. Trim and Door Modifications — Special Fronts and Doors

Type 2 Enclosure (Drip-proof with gasketed trim)

Table 14-144. Modification 8

Type 3R Enclosure

Description

(20-inch (508 mm) wide) (28-inch (711.2 mm) wide)

Price U.S. $ Addition

(20-inch (508 mm) wide) (28-inch (711.2 mm) wide)

Common LT trim for two section panels with boxes bolted together

2. Complete Assembly Complete assembly of panelboard box, interior and trim prior to shipment when required. Table 14-138. Modification 2 Price U.S. $

Price U.S. $

Increased Side Gutters 4-inch (101.6 mm) Left or Right 7-inch (177.8 mm) Left or Right 12-inch (304.8 mm) Left or Right

13. Painting and Special Coatings Standard boxes are code-gauge galvanized sheet steel. Standard trims are code-gauge sheet steel with a rust inhibiting phosphatized coating and finished with ANSI-61.

Door-in-door, one door over interior and one which exposes gutter (LT Trim)

Type 12 Enclosure

Description

Increased End Gutters 4-inch (101.6 mm) Top or Bottom 7-inch (177.8 mm) Top or Bottom 12-inch (304.8 mm) Top or Bottom

Tamperproof screws for trims, in lieu of standard screws

28-inch (711.2 mm) wide in place of standard 20-inch (508.0 mm) wide

Description

Price U.S. $ Per Panel

Standard flush lock with quarter turn fasteners at top and bottom of trim door (standard on doors 48-inch (1219.2 mm) high and over) (LT Trim)

Table 14-149. Modification 13 Description

Price U.S. $ Each Box

Painted Boxes (ANSI-61)

9. Special Hinges — LT Trim Piano hinges in lieu of standard hinges.

Painted Trims or Boxes (other than ANSI-61)

Add per panel

Table 14-145. Modification 9

3. Concealed Trim Clamps — LT Trim Table 14-139. Modification 3 Description

Description

14. Copper Main Bus Price U.S. $

Price U.S. $

10. Special Locks

Add per panel

Table 14-146. Modification 10

4. Nameplate, Engraved

Description

Table 14-140. Modification 4 Type

Fixed to panel trim with two screws or rivets, per nameplate

For silver-plated copper panelboard main bus and/or connectors, add as follows: Table 14-151. Modification 14a

National metal lock with standard keying

Main Bus Ratings Amperes

National metal lock with GE75 keyway

Table 14-141. Modification 5 Price U.S. $

EZ Trim Standard Lock, Keyed to Corbin TEU-1

6. Permanent Circuit Numbers

14b. Tin-Plated Copper Main Bus

Standard Lock, Keyed to Corbin Cat 60

Table 14-142. Modification 6 Price U.S. $ Per Panel

Price U.S. $ Addition Per Panel

100 – 250 400

Standard Lock, Keyed GE75

Metal Frame, Plastic Cover

To provide permanently attached Micarta circuit numbers

100 225 – 250 400

14a. Silver-Plated Copper Main Bus

Yale 511S with rosette Yale 4651S (LL803 Key) Master keying — above locks or standard lock — per panelboard Tee handle and 3-point catch

5. Directory Frame — Metal

Description

Price U.S. $

Price U.S. $ Addition Per Panel

LT Type Trim Price U.S. $

Mastic back and installed by purchaser, per nameplate

Frame Type

Table 14-150. Modification 14 Main Bus Ratings Amperes

Add for each panel door

For tin-plated copper panelboard main bus and/or connectors, add as follows:

Standard Lock, Keyed to Corbin WEM1

Table 14-152. Modification 14b

11. Conduit Covers

Main Bus Ratings Amperes

Fabricated sheet metal to cover open conduits above and/or below standard NEMA Type 1 box.

100 – 250 400

Price U.S. $ Addition Per Panel

Table 14-147. Modification 11 Cover Type

Price U.S. $ Per Foot

Conduit Enclosing Shield (open back) Conduit Enclosure (solid back)

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Pow-R-Command

14-74

July 2007

Pow-R-Command — Modifications 15. Ground Bar

20. Copper Lugs

Table 14-153. Modification 15

Optional copper mechanical main lugs only. (Includes main incoming neutral lug.)

Price U.S. $ Aluminum Terminal Bar for Aluminum or Copper Cable

Copper Terminal Bar for Copper Cable Only

Standard Insulated/ Standard Insulated/ Isolated 1 Isolated 1

1

Insulated/isolated ground bar includes a standard ground bar.

Table 14-158. Modification 20 Main Wire Range and No. Amperes of Lugs Per Phase 100 225 –250 400

Main bus ampere rating is determined by UL listed temperature test. For 750 ampere per square inch aluminum or 1000 ampere per square inch copper, make price addition as follows: Table 14-154. Modification 16 Amperes Per Square Inch

Mechanical Al/Cu lugs. Compression or copper lugs requires additional price adder from Modification 19 or Modification 20 as appropriate. Available on main lug panels only.

For tripping circuit breaker from a remote point. Voltage and frequency must be specified. Wiring to terminal blocks is not included. Standard leads extend 18 inches (457.2 mm) out of breaker. Circuit breakers with factory installed 120, 240 or 480 Vac shunt trips are available with UL listing as shown in table below. Table 14-162. Modification 24 Device

Price U.S. $

Main Amperes

Box Height Addition

250 A Maximum 400 A Maximum

100 – 250

1X

Price U.S. $

GHB (3-pole only) All Other Circuit Breakers 2 2

Table 14-159. Modification 21

Aluminum — 750 Amperes

BAB breakers with shunt trips require one additional pole space, i.e., 3-pole breaker with shunt trip requires 4-pole space.

Price U.S. $ Addition 3-Phase 4-Wire

1-Phase 3-Wire

25. Circuit Breaker Handle Lockoff Devices Table 14-163. Modification 25 Breaker Type

Price U.S. $

Non-Padlockable

Copper — 1000 Amperes

22. Through-Feed Lugs

250 A Maximum 400 A Maximum

Note: Copper bus density adder is in addition to copper bus price per Modification 14 — Applies to 310 and 310+ Trip Units.

17. Neutral Rated 200%

Mechanical Al/Cu lugs. Compression or copper lugs requires additional price adder from Modification 19 or Modification 20 as appropriate. Table 14-160. Modification 22 Main Amperes

Box Height Addition

100 250 400

2X 5X 8X

Table 14-155. Modification 17 Main Bus Rating Amperes

Neutral Rating Amperes

Box Height Addition

100 225 250 400

225 450 500 800

0 0 3X 3X

Price U.S. $

18. Increased Panel Main Bus Rating Table 14-156. Modification 18 Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

EHD, FDB, FD, HFD, FDC, ED, EDH, EDC, GHB, BAB

3-Phase 4-Wire

(To replace standard Al/Cu terminals)

1-Phase 3-Wire

Table 14-164. Modification 26 Frame Max. Terminal Wire Breaker Material Range Ampere Rating

To provide a Service Entrance label as detailed under the “Service Entrance Equipment” in application considerations. Only panelboards meeting these requirements can be labeled as such. The requirement for a Service Entrance Label must be noted on order entry. Includes neutral disconnect link and Service Entrance Equipment Label. (Ground bar not included — see Modification 15.)

Device

Padlockable

26. Copper Wire Only Terminals for Molded Case Circuit Breakers

F

225

Copper

J

250

Stainless #4–350 Steel

K

225 350 400

Copper Copper Copper

Price U.S. $ Each

#4–4/0

(1)#3–350 (1)250–500 (2)3/0–250

27. Touchup Paint Table 14-165. Modification 27 Description

Price U.S. $

12 oz. Spray Can. ANSI-61 Light Gray Indoor

Table 14-161. Modification 23

100 to 250 250 to 400 400 to 600

GHB, EHD, FDB, FD, ED, EDH, EDC, BAB

Price U.S. $ Addition

23. Service Entrance

Note: Prices and dimensions based on mechanical lugs. For compression or copper lugs, refer to Eaton.

Ampere Rating Change

(1) #14 – 1/0 (1) #6 – 250 kcmil (2) #1/0 – 600 kcmil

21. Sub-Feed Lugs — PRC100 & PRC50 Only

16. Bus Density

14

Price U.S. $

24. Shunt Trip for Main or Branch Circuit Breaker

Price U.S. $

Add per Panel

Case Lot of 12 — 12 oz. Spray Cans. ANSI-61 Light Gray Indoor Single Style

19. Compression Main Lugs — Type VCEL For other terminal types, refer to Eaton. Table 14-157. Modification 19 Main Amperes

Wide Range and Number of Lugs Per Phase

100 225 – 250

(1) #8 – 1/0 (1) #2/0 – 500 kcmil

400

(2) #2/0 – 500 kcmil

Price U.S. $

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Renovation Panelboard

14-75

July 2007

Product Description

Renovation Panel

Product Selection Table 14-166. Catalog Numbering System

P1R B 1 A 1 42 BAB 100 Main Breaker

Panel Type

MLO = Blank BAB EHD QBHW ED EDH

P1R Bus Type

Main Device L = MLO B = Main Breaker

A = Aluminum C = Copper Bus Ampere Rating

System Type 1 = Single-Phase (3W or 2W) 3 = 3-Phase (3W or 4W)

1 = 100 A 2 = 225 A

Circuits 18 = 18 24 = 24 30 = 30 42 = 42

Main Breaker Amperes MLO = Blank 030 = 30 060 = 60 100 = 100 125 = 125 150 = 150 175 = 175 200 = 200 225 = 225

Renovation Panel

Product Description ■ ■ ■ ■ ■ ■

■ ■ ■ ■ ■

240 Vac maximum. Single-phase 3-wire or single-phase 2-wire. 3-phase 3-wire or 3-phase 4-wire. 225 amperes maximum. 100 ampere maximum branch breakers. Fits existing box depths from 4.50 to 6.00 inches (114.3 to 152.4 mm) deep. Integrally mounted neutral assembly. Ground bar and bonding conductor included. Neutral and ground convertible from left-right. Bolt-on branch breakers. Factory assembled.

Table 14-167. Base Chassis Prices — PRL1R — Aluminum Bus, Single-Phase or 3-Phase 3 Ampere Number Interrupt- Main Rating of ing Rating Breaker Circuits (kA Sym.) Type 240 Vac

18 30 42

— — —

MLO

P1RL1A118 P1RL1A130 P1RL1A142

P1RL3A118 P1RL3A130 P1RL3A142

225

18 30 42

— — —

MLO

P1RL1A218 P1RL1A230 P1RL1A242

P1RL3A218 P1RL3A230 P1RL3A242

UL 67. Federal Specification W-P-115c. ■ CSAT C22.2 No. 29. ■

Price U.S. $

Main Breaker 100

225

1 2

Price Catalog U.S. $ Number

100

Standards and Certifications

Catalog Number

3-Phase 3-Wire — 3-Phase 4-Wire

Main Lug Only

Application Description Lighting and appliance branch panelboards. ■ Fully rated or series rated. ■ Interrupting capacities to 100 kA symmetrical. ■ Suitable for use as Service Entrance Equipment where specified on the order.

Single-Phase 3-Wire — Single-Phase 2-Wire

3

18 30 42

10

BAB 1

P1RB1A118BAB 2 P1RB1A130BAB 2 P1RB1A142BAB 2

P1RB3A118BAB 2 P1RB3A130BAB 2 P1RB3A142BAB 2

18 30 42

18

EHD

P1RB1A118EHD 2 P1RB1A130EHD 2 P1RB1A142EHD 2

P1RB3A118EHD 2 P1RB3A130EHD 2 P1RB3A142EHD 2

18 30 42

22

QBHW 1 P1RB1A118QBHW 2 P1RB1A130QBHW 2 P1RB1A142QBHW 2

18 30 42

65

ED

P1RB1A118ED 2 P1RB1A130ED 2 P1RB1A142ED 2

P1RB3A118ED 2 P1RB3A130ED 2 P1RB3A142ED 2

18 30 42

100

EDH

P1RB1A118EDH 2 P1RB1A130EDH 2 P1RB1A142EDH 2

P1RB3A1-8EDH 2 P1RB3A130EDH 2 P1RB3A142EDH 2

18 30 42

65

ED

P1RB1A218ED 2 P1RB1A230ED 2 P1RB1A242ED 2

P1RB3A218ED 2 P1RB3A230ED 2 P1RB3A242ED 2

18 30 42

100

EDH

P1RB1A218EDH 2 P1RB1A230EDH 2 P1RB1A242EDH 2

P1RB3A218EDH 2 P1RB3A230EDH 2 P1RB3A242EDH 2

P1RB3A118QBHW 2 P1RB3A130QBHW 2 P1RB3A142QBHW 2

BAB and QBHW main devices consume available circuit space positions. (2 circuits for Single-Phase; 3 circuits for 3-Phase.) Add main breaker ampere rating suffix. May NOT exceed main bus rating. Standard trim included in price shown. Select standard trim from either Table 14-179 or Table 14-180 on Page 14-79. Custom trims are available for an additional charge. Refer to Table 14-181 on Page 14-80 for custom trim details.

Note: A neutral assembly is included with the base chassis. For Single-Phase 2-Wire systems or for 3-Phase, 3-Wire systems, do not connect.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Renovation Panelboard

14-76

July 2007

Options and Accessories

Options and Accessories Table 14-168. Branch Circuit Breakers — PRL1R Ampere Rating

Interrupting Rating (kA Sym.) 240 Vac 1

Breaker Type

15 – 60 70 80 – 100

10 10 10

BAB BAB BAB

15 – 30 15 – 30 15 – 50 3

10 10 10

BABRP 4 BABRSP 4 QBGF 5

— — —

— — —

15 – 50 3 15 – 20 15 – 20

10 10 10

QBGFEP 6 QBAF 7 QBAG 8

— — —

— — —

15 – 60 15 – 30

10 10

BAB-D 9 BAB-C j

— —

— —

15 – 60 70 80 – 100 15 – 30

22 22 22 22

QBHW QBHW QBHW QBHGF

15 – 30 15 – 20 15 – 20

22 22 22

QBHGFEP QBHAF 7 QBHAG 8

— — —

— — —

Provision

1 2 3 4 5

14

6 7 8 9 j

1-Pole 120 V

2-Pole 120/240 V

2-Pole 240 V 2

3-Pole 240 V

Included in base chassis pricing

Single-pole breakers are rated 120 Vac maximum. 240 volt breakers must be used on 3-phase, 3-wire 240 volt delta systems or on the high leg of a mid-point delta grounded system. 50 ampere devices available as 2-pole only. Remote controllable circuit breaker. GFCI for 5 mA personnel protection. GFP for 30 mA equipment protection. Arc fault circuit breaker. Arc fault circuit breaker with GFCI. HID (High Intensity Discharge) rated breaker. Switching neutral breaker. Single-pole device requires two pole spaces; 2-pole device requires three pole spaces.

Table 14-172. Neutral Kit (Separately Mounted) l

Table 14-169. Copper Main Bus Adder Main Bus Ampere Rating

Catalog Number

100 225

k k

k

Price U.S. $

Price U.S. $

To convert base chassis catalog number from aluminum main bus to copper main bus, change the 6th digit of the aluminum base chassis catalog number to “C.” (i.e., P1RL1A1-42 becomes P1RL1C1-42).

Table 14-170. Copper Terminal Ground Bar for Copper Cable Only Copper Ground Bar Catalog Number

Number of Termination Points

Aluminum

18 30 42

P1RNKA18 P1RNKA30 P1RNKA42

l

Catalog Number

Copper Price U.S. $

Catalog Number

Price U.S. $

P1RNKC18 P1RNKC30 P1RNKC42

Each base chassis includes a neutral bar that contains one connection point for every circuit space available. Use this kit when additional connection points are required or the neutral must be separately mounted to meet existing cable locations.

Price U.S. $

P1RGBC

Table 14-171. Insulated/Isolated Ground Bus (Separately Mounted) Aluminum Catalog Number P1RGKA

Copper Price U.S. $

Catalog Number

Price U.S. $

P1RNKC

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Renovation Panelboard

14-77

July 2007

Options and Accessories Table 14-173. Field Survey of Existing Equipment Number of Panels

Catalog Number

10 to 24 25 to 50 50 Plus

— — —

1

Table 14-175. Mounting Plate Extensions (2 per Chassis) Price U.S. $ 1

Extension Height Inches

mm

Catalog Number

2.00 4.00 6.00

50.8 101.6 152.4

P1RMP2 P1RMP4 P1RMP6

Price Per Pair U.S. $

List price is per panel. Minimum of 10 panels required. Travel expenses may be extra. Contact local satellite for details.

Table 14-174. Match Existing Mounting Studs Match chassis mounting holes to existing stud locations. 2

Catalog Number

Per Panel

2

Price U.S. $

This option includes any mounting plate extensions (from Table 14-175) required to match existing mounting studs. Detailed stud location drawings must accompany the order or a Field Survey (Table 14-173) must be purchased.

Table 14-176. Depth Adder Support (2 per chassis) Support Depth

Existing Box Depth Range Minimum

Inches

mm

1.00 2.50 4.00 5.50 6.00

Catalog Number

Maximum

Inches

mm

Inches

mm

25.4 63.5 101.6

5.50 7.00 8.50

139.7 177.8 215.9

7.00 8.50 10.00

177.8 215.9 254.0

P1RDA10 P1RDA25 P1RDA40

139.7 152.4

10.00 10.50

254.0 266.7

11.50 12.00

292.1 304.8

P1RDA55 P1RDA60

Price U.S. $

Table 14-177. Box Collar Kit Collar Depth

Existing Box Depth Range Minimum

Catalog Number

Maximum

Inches

mm

Inches

mm

Inches

mm

1.00

25.4

3.50

88.9

5.00

127.0

Price U.S. $

P1RBC10

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com

14


Panelboards Renovation Panelboard

14-78

July 2007

Application Guidelines

Application Guidelines Instructions

Using the electrical requirement data, select a base chassis and any required breakers, options and accessories. ■ Table 14-178 provides the minimum dimensions of the enclosure, in which each base chassis may be installed, These dimensions assume that the chassis is mounted in the center of the existing box, both vertically and horizontally. Where site conditions require the chassis to be offset from this centrally mounted position, it is the installer's responsibility to ensure wire bending space and electrical clearance requirements are met. ■

In order to meet minimum wire bending space requirements and to ensure ease of installation, minimum enclosure space dimensions have been defined for each chassis. In order to ensure a proper fit, every panelboard to be renovated must be carefully surveyed prior to installation. ■ Determine the electrical requirements of the panelboard to be renovated (i.e., main breaker or main lugs, amperes, interrupting rating, circuit space, branch breakers, accessories). ■

Table 14-178 provides a “Trim Door Size Code.” Using this code, select a standard trim from Tables 14-179 and 14-180 that will fit the outside dimensions of the existing box. Refer to Table 14-181 to define non-standard trim requirements.

Table 14-178. Minimum Enclosure Sizing Ampere Rating

Number of Circuits

Main Device Type

Trim Door Size Code

Minimum Enclosure Dimensions Height Inches

Width mm

Depth

Inches

mm

Inches

mm

Main Lug Only 100

18 30 42

MLO

A B C

21.00 27.00 34.00

533.4 685.8 863.6

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

225

18 30 42

MLO

A B C

21.00 27.00 34.00

533.4 685.8 863.6

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

BAB

A B C

21.00 27.00 34.00

533.4 685.8 863.6

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

EHD

B D E

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

QBHW

A B C

21.00 27.00 34.00

533.4 685.8 863.6

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

ED

B D E

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

EDH

B D E

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

ED

B D E

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

18 30 42

EDH

B D E

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

4.50 4.50 4.50

114.3 114.3 114.3

14 Main Breaker 100

225

For more information visit: www.eaton.com

CA08101001E


Panelboards Renovation Panelboard

14-79

July 2007

Trim Selection

Trim Selection Instructions

Using the electrical requirement data, select a base chassis and any required breakers, options and accessories. ■ Table 14-178 provides the minimum dimensions of the enclosure, in which each base chassis may be installed, These dimensions assume that the chassis is mounted in the center of the existing box, both vertically and horizontally. Where site conditions require the chassis to be offset from this centrally mounted position, it is the installer's responsibility to ensure wire bending space and electrical clearance requirements are met. ■

In order to meet minimum wire bending space requirements and to ensure ease of installation, minimum enclosure space dimensions have been defined for each chassis. In order to ensure a proper fit, every panelboard to be renovated must be carefully surveyed prior to installation. ■ Determine the electrical requirements of the panelboard to be renovated (i.e., main breaker or main lugs, amperes, interrupting rating, circuit space, branch breakers, accessories). ■

Table 14-178 provides a “Trim Door Size Code.” Using this code, select a standard trim from Tables 14-179 and 14-180 that will fit the outside dimensions of the existing box. Refer to Table 14-181 to define non-standard trim requirements.

Table 14-179. Standard Trim Selection — 20-Inch (508.0 mm) Wide Enclosure Trim Door Enclosure Size Code Height

Inches

Surface Type Catalog Number mm

Flush Type

Trim Dimensions Height Inches

Catalog Number

Width mm

Inches

mm

Trim Dimensions Height Inches

Width mm

Inches

mm

A A A

24.00 30.00 36.00

609.6 762.0 914.4

RTA2024 RTA2030 RTA2036

24.00 30.00 36.00

609.6 762.0 914.4

20.00 20.00 20.00

508.0 508.0 508.0

RTA2226 RTA2232 RTA2238

26.00 32.00 38.00

660.4 812.8 965.2

22.00 22.00 22.00

558.8 558.8 558.8

B B B

30.00 36.00 42.00

762.0 914.4 1066.8

RTB2030 RTB2036 RTB2042

30.00 36.00 42.00

762.0 914.4 1066.8

20.00 20.00 20.00

508.0 508.0 508.0

RTB2232 RTB2238 RTB2244

32.00 38.00 44.00

812.8 965.2 1117.6

22.00 22.00 22.00

558.8 558.8 558.8

C C C

36.00 42.00 48.00

914.4 1066.8 1219.2

RTC2036 RTC2042 RTC2048

36.00 42.00 48.00

914.4 1066.8 1219.2

20.00 20.00 20.00

508.0 508.0 508.0

RTC2238 RTC2244 RTC2250

38.00 44.00 50.00

965.2 1117.6 1270.0

22.00 22.00 22.00

558.8 558.8 558.8

D D D

30.00 36.00 42.00

762.0 914.4 1066.8

RTD2030 RTD2036 RTD2042

30.00 36.00 42.00

762.0 914.4 1066.8

20.00 20.00 20.00

508.0 508.0 508.0

RTD2232 RTD2238 RTD2244

32.00 38.00 44.00

812.8 965.2 1117.6

22.00 22.00 22.00

558.8 558.8 558.8

E E E

36.00 42.00 48.00

914.4 1066.8 1219.2

RTE2036 RTE2042 RTE2048

36.00 42.00 48.00

914.4 1066.8 1219.2

20.00 20.00 20.00

508.0 508.0 508.0

RTE2238 RTE2244 RTE2250

38.00 44.00 50.00

965.2 1117.6 1270.0

22.00 22.00 22.00

558.8 558.8 558.8

Table 14-180. Standard Trim Selection — 14-Inch (355.6 mm) Wide Enclosure Deadfront Enclosure Size Height

Inches

Surface Type Catalog Number mm

Flush Type

Trim Dimensions Height Inches

Catalog Number

Width mm

Inches

mm

Trim Dimensions Height Inches

Width mm

Inches

mm

A A A

24.00 30.00 36.00

609.6 762.0 914.4

RTA1424 RTA1430 RTA1436

24.00 30.00 36.00

609.6 762.0 914.4

14.00 14.00 14.00

355.6 355.6 355.6

RTA1626 RTA1632 RTA1638

26.00 32.00 38.00

660.4 812.8 965.2

16.00 16.00 16.00

406.4 406.4 406.4

B B B

30.00 36.00 42.00

762.0 914.4 1066.8

RTB1430 RTB1436 RTB1442

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

RTB1632 RTB1638 RTB1644

32.00 38.00 44.00

812.8 965.2 1117.6

16.00 16.00 16.00

406.4 406.4 406.4

C C C

36.00 42.00 48.00

914.4 1066.8 1219.2

RTC1436 RTC1442 RTC1448

36.00 42.00 48.00

914.4 1066.8 1219.2

14.00 14.00 14.00

355.6 355.6 355.6

RTC1638 RTC1644 RTC1650

38.00 44.00 50.00

965.2 1117.6 1270.0

16.00 16.00 16.00

406.4 406.4 406.4

D D D

30.00 36.00 42.00

762.0 914.4 1066.8

RTD1430 RTD1436 RTD1442

30.00 36.00 42.00

762.0 914.4 1066.8

14.00 14.00 14.00

355.6 355.6 355.6

RTD1632 RTD1638 RTD1644

32.00 38.00 44.00

812.8 965.2 1117.6

16.00 16.00 16.00

406.4 406.4 406.4

E E E

36.00 42.00 48.00

914.4 1066.8 1219.2

RTE1436 RTE1442 RTE1448

36.00 42.00 48.00

914.4 1066.8 1219.2

14.00 14.00 14.00

355.6 355.6 355.6

RTE1638 RTE1644 RTE1650

38.00 44.00 50.00

965.2 1117.6 1270.0

16.00 16.00 16.00

406.4 406.4 406.4

CA08101001E

For more information visit: www.eaton.com

14


14-80

Panelboards Renovation Panelboard July 2007

Trim Selection Table 14-181. Custom Trim Selection Catalog Number

Price U.S. $

Follow the instructions below

Product Selection Table 14-182. Catalog Numbering System

CRT B 20.00 – 9.00 – 11.00 – 48.00 – 24.00 – 24.00

Instructions In order to accommodate instances where the standard trims (Tables 14179 and 14-180) do not suit an installation, custom-sized trims may be ordered. Since the trim mounts to the retrofit chassis, and not the existing enclosure, custom trims can solve many problems encountered with differing enclosure sizes and configurations. Use the dimension and sizing parameters listed below to define a custom trim catalog number. Contact your local satellite plant to ensure manufacturability and determine lead time required.

Outer Dimensions

14

The outer dimensions are the overall OUTSIDE dimensions of the trim. In surface-mounted applications, this is usually the same as the outside dimensions of the enclosure to be renovated. For flush-mounted applications, an additional amount of trim material extends beyond the outer edge of the box, in order to cover any gap between the wall material and the box. Extending the outer dimensions can cover larger than normal wall gaps or imperfections that may be encountered.

Trim Width

Trim Height

Offset Top

Dimension in Inches (2 Decimals)

Dimension in Inches (2 Decimals)

Dimension in Inches (2 Decimals)

Door Code A, B, C, D, E, F, G, H

Offset Left

Offset Right

Offset Bottom

Dimension in Inches (2 Decimals)

Dimension in Inches (2 Decimals)

Dimension in Inches (2 Decimals)

Trim Type CRT

Note: This example is for a custom trim that has overall dimensions of 20 inches (508.0 mm) in width and 48 inches (1219.2 mm) in height. The trim door is offset 1.00 inch (25.4 mm) to the RIGHT, in order to accommodate a flush-mounted, double-tub arrangement in which the boxes are bolted together without any spacers.

Technical Data and Specifications W

W = Trim Width — Total outside width of the TRIM, including that required to overlap the box in a flush application.

OT

H = Trim Height — Total outside length of the TRIM, including that required to overlap the box in a flush application.

Offset

H

Offset allows a retrofit chassis to be relocated from the central mounting position required for standard trims. This can accommodate many challenging site conditions such as short cables, physical obstructions, closecoupled boxes…etc.

OB

OR = Offset Right — This is the distance from the centerline of the CHASSIS to the right-hand edge of the TRIM. OL = Offset Left — This is the distance from the centerline of the CHASSIS to the left-hand edge of the TRIM. OT = Offset Top — This is the distance from the centerline of the CHASSIS to the top edge of the TRIM.

OL

OR

Figure 14-17. Custom Trim Dimensions

OB = Offset Bottom — This is the distance from the centerline of the CHASSIS to the bottom edge of the TRIM.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Renovation Panelboard

14-81

July 2007

Technical Data and Specifications

Application Guide Surface-Mount Panelboards — Data Sheet Electrical Data

Table 14-183. Branch Breakers

Panel Designation or Location

Breaker Type

Amps

Poles

CCT

Poles

Amps

Breaker Type

_________________________________________________________ 1

2

_________________________________________________________

3

4

Service:________Vac ________Phase ________Wire

5

6

7

8

9

10

Bus Amps:________(A)

11

12

❏ Main Lugs Only ❏ Main Breaker ❏ Top Entry ❏ Bottom Entry

13

14

15

16

17

18

19

20

Amps:________(A)

21

22

23

24

Existing Enclosure Dimensions

25

26

Select only one dimension F or FF

27

28

H:________

29

30

31

32

W:________

33

34

D:________

35

36

37

38

39

40

41

42

Circuits:________

F:________ or FF:________ ❏ Enclosure has no Flange

End View

14

Side View FF

F

W F

D

Finished Wall

H W FF

Finished Wall

D

Figure 14-18. Surface Mount Panelboards — Dimensions

CA08101001E

For more information visit: www.eaton.com

H


14-82

Panelboards Renovation Panelboard July 2007

Technical Data and Specifications

Flush-Mount Panelboards — Data Sheet Electrical Data

Table 14-184. Branch Breakers

Panel Designation or Location

Breaker Type

Amps

Poles

CCT

Poles

Amps

Breaker Type

_________________________________________________________ 1

2

_________________________________________________________

3

4

Service:________Vac ________Phase ________Wire

5

6

7

8

9

10

Bus Amps:________(A)

11

12

❏ Main Lugs Only ❏ Main Breaker ❏ Top Entry ❏ Bottom Entry

13

14

15

16

17

18

19

20

Amps:________(A)

21

22

23

24

Existing Enclosure Dimensions

25

26

Select only one dimension F or FF

27

28

H:________

29

30

31

32

W:________ WW:________

33

34

D:________

35

36

37

38

39

40

41

42

Circuits:________

HH:________

DD:________

F:________ or FF:________ ❏ Enclosure has no Flange

14 End View

Side View

WW W

Finished Wall

FF

F

F DD

D

HH HH WW

H

H

W

Finished Wall FF

DD

D

Figure 14-19. Flush-Mount Panelboards — Dimensions

For more information visit: www.eaton.com

CA08101001E


Panelboards Renovation Panelboard

14-83

July 2007

Technical Data and Specifications

Chassis Mounting Front View

In some applications it is required to drill mounting holes that match the location of hardware points (studs or bolts) in the existing panel. All dimensions to these hardware points are measured from the CENTERLINE of the enclosure. Follow the guidelines below to ensure that these holes are located properly, ensuring a quick and easy installation.

W SL

1. Measure and mark the vertical centerline point. This measurement should be taken from the INSIDE surface of the enclosure’s END. 2. Measure and mark the horizontal centerline point. This measurement should be taken from the INSIDE surface of the enclosure’s SIDE. 3. Measure the distance from the centerline marks to the center of the hardware point to be matched and record below.

SR

Mounting Studs ST

Centerline

H

SB

4. Measure and record the diameter of the stud or bolt to be matched.

14

In some cases the mounting hardware may NOT be placed symmetrically about the center of the enclosure. Ensure that all desired hardware locations are measured to the CENTERLINE. H:________

Figure 14-20. Chassis Mounting Dimensions

W:________ ST:________ SB:________ SL:________ SR:________ D:________ (Bolt or Stud Diameter)

CA08101001E

For more information visit: www.eaton.com


Panelboards Metering Service Sections

14-84

July 2007

Product Description

Product Description ■ ■ ■

■ ■ ■

■ ■

Product Selection

600 Vac maximum. 3-phase 4-wire, 3-phase 3-wire, 1-phase 3-wire. Service entrance panel combining a main disconnect with a power company metering compartment. Circuit breaker or fusible switch disconnect. 400 – 1200 ampere ratings. Provision for power company metering: ❑ Hinged sealable door over CT section ❑ Arranged for bar-type, 200 – 1200 ampere utility-furnished CTs ❑ Barriered CT compartment Factory assembled. Wall-mounted enclosure.

Table 14-186. Type WBM Circuit Breaker Sections Max. Interrupting Rating Ampere (kA Symmetrical) Rating 240 Vac 480 Vac 600 Vac

Breaker Type 12

Base Catalog Number 3

400 400 400 400 400

65 65 100 200 200

— 35 65 100 200

— 25 35 50 —

DK KD HKD KDC LCL

WBMDK WBMKD WBMHKD WBMKDC WBMLCL

600 600 600

65 100 200

35 65 100

25 35 50

LD HLD LDC

WBMLD WBMHLD WBMLDC

800 800 800 800

65 100 65 100

50 65 50 65

25 35 25 35

MDL HMDL ND HND

WBMMDL WBMHMDL WBMND800 WBMHND800

1200 1200 1200 1200

65 65 100 100

50 50 65 65

25 25 35 35

ND NDG 4 HND HNDG 4

WBMND1200 WBMNDG1200 WBMHND1200 WBMHNDG1200

1 2 3 4

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

3-Phase 3-Wire

For other breaker types, refer to Eaton. In cold sequence metering only, a 9X or 21X feeder breaker section can be supplied downstream from the CT compartment. Refer to Eaton. Complete catalog number according to Catalog the Number Selection Guide — Table 14-188. Integral ground fault.

Table 14-187. Modifications for WBM Metering Service Sections Description

14

Price U.S. $

Copper Bus Circuit Breaker Shunt Trip Installed Circuit Breaker Undervoltage Release Installed Type 3R Outdoor Enclosure Provisions for PTs

Table 14-188. Panelboard Catalog Number Selection Guide Metering Service Section

Application Description ■

■ ■ ■ ■

For use in areas where the disconnect and current transformer combination is required by utilities. Suitable for use as Service Entrance Equipment. Top or bottom entrance. Hot or cold sequence metering. The current transformer compartment will accommodate the following 12-inch (304.8 mm) bar-type CTs:

1st Panel Type

2nd Device Type

3rd Service and Voltage

4th Ampere Rating

5th Bus Bar Type

WSM = Fusible Switch WBM = Circuit Breaker

Fusible Switch = FDPW Circuit Breaker = 5

2 = 1-Phase 3-Wire 3 = 3-Phase 3-Wire 4 = 3-Phase 4-Wire

4 = 400 Ampere 6 = 600 Ampere 8 = 800 Ampere 12 = 1200 Ampere

A = Aluminum C = Copper

Example WBM

DK

2

4

A

Circuit Breaker Type

Circuit Breaker Type from Table 14-186

1-Phase 3-Wire

400 Ampere

Aluminum Bus Bar

5

See Table 14-186 above.

Table 14-185. Bar-Type CTs ABB

General Electric

Sangamo

Astra

CTB CSF CMF CBH

JCT-10 JCM-0 JCW-0 JAK-0

R6B R6BA R6M

TAB, TA TCB, AA AB

Standards and Certifications ■ ■

UL 67, UL 50. NEC. Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 For more information visit: www.eaton.com

CA08101001E


Panelboards Metering Service Sections

14-85

July 2007

Product Description Table 14-189. WSM Fusible Switch Sections Ampere Rating

Interrupting Rating (kA Symmetrical)

Fusible Switch 1

Base Catalog Number 2

Table 14-192. FDPW Switch Ratings, 250 or 600 Vac

Price U.S. $ 3-Phase 4-Wire

1-Phase 3-Wire

3-Phase 3-Wire

240 Vac Fusible Devices 3 400 600 800 1200

Refer to Table 14-192 FDPW FDPW FDPW FDPW

WSMFDPW WSMFDPW WSMFDPW WSMFDPW

1 2 3

Refer to Table 14-192 FDPW FDPW FDPW FDPW

Fuse Class Used

Short Circuit Ratings (kA Sym.)

400, 600 400, 600 800, 1200

R J4 L

200 200 200

4

600 Vac Fusible Devices 3 400 600 800 1200

Ampere Rating

WSMFDPW WSMFDPW WSMFDPW WSMFDPW

Class J Fuse provisions are applicable only to 600 volt units. When required, use price and dimensions of 600 volt units for all voltages 600 and below.

Note: Fuses are not included.

Fuses are not included. Complete catalog number according to Catalog Number Selection Guide — Table 14-188. Class J Fuse provisions are applicable only to 600 volt units. When required, use price and dimensions of 600 volt units for all voltages 600 and below.

Table 14-190. Modifications for WSM Metering Service Sections Description

Price U.S. $

Copper Bus Shunt Trip Installed Type 3R Outdoor Enclosure Provisions for PTs FDPW Fusible Switch Ground Fault System Includes Zero Sequence Current Monitor, Static Sensor, Shunt Trip and Fused Control Power Transformer

14

H

W

D

Figure 14-21. Type 1 Enclosure — Metering Service Section Table 14-191. Dimensions — Type 1 Enclosure Panelboard Type

Ampere Rating

Enclosure Dimensions — Inches (mm) Height

Width

Depth

Box Catalog Number

WBM, Circuit Breaker WSM, Fusible

400 – 1200 400 – 1200

73.50 (1866.9) 90.50 (2286.0)

36.00 (914.4) 36.00 (914.4)

11.31 (287.0) 11.31 (287.0)

BX3673 BX3690

Note: Not to be used for construction purposes unless approved.

Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . CE9 CA08101001E

For more information visit: www.eaton.com


Panelboards Pow-R-Stock Plus Program

14-86

July 2007

Program Features

Pow-R-Stock Plus Offering two options to meet the demanding schedule requirements of today's customers.

Factory-Assembled Panelboard Option

Unassembled Panelboard Option

The Pow-R-Stock Plus factory-assembled panelboard option offers key advantages over programs that offer only unassembled panelboards.

Reduced Installation Time ■

Unassembled panelboards must be assembled at the job site before the true installation process can begin, adding time and labor cost to the process. Pow-R-Stock Plus assembled panelboards are ready to install the moment they arrive at the job site.

Reduced On-Site Material Handling ■

A typical 42 circuit unassembled panelboard has a minimum of 46 parts to receive and handle, taking up valuable time at the job site. A Pow-RStock Plus assembled panelboard is just one item to receive and handle (two if the box is shipped ahead).

Factory Warranty ■

14

Type PRL1a Panelboard

Factory-assembled panelboards available from your local satellite plant in 24 to 72 hours. ■ Unassembled panelboards in stock at authorized Pow-R-Stock Plus distributors. ■

The Product Offering Pow-R-Stock Plus panels, available either as factory-assembled or as unassembled from distributor stock, are based on the most frequently ordered panelboards, including: ■ ■ ■ ■ ■ ■ ■ ■ ■

Field assembly of unassembled panelboards adds to contractor warranty responsibility. Pow-R-Stock Plus assembled panelboards carry a full factory warranty.

Simplicity ■

Order your Pow-R-Stock Plus Panelboard by description and it will arrive at the job site complete. No need to worry about matching catalog number kits at the job site or chasing after miscellaneous parts and pieces.

Contact your local satellite plant (see next page for a listing) for more information on the Pow-R-Stock Plus factory-assembled panelboard option.

Pow-R-Line 1a and 2a Panelboards are Designed to Provide Application Flexibility with Off-the-Shelf Service

The Pow-R-Stock Plus unassembled panelboard interior is designed specifically for distributor stock and field assembly. Its modular design allows for easy configuration in the field. Top or bottom incoming, main lugs or main breaker...all with the same Pow-R-Stock Plus unassembled interior. Lug and breaker kits provide greater flexibility with fewer boxes, interiors and trims to stock.

Color-Coded Package Labels The box, interior and trim packaging are clearly identified with brightly colored labels (a different color for each box size). This facilitates stocking, filling orders, and matching components in the field. Contact your local Eaton distributor for more details on the Pow-R-Stock Plus unassembled panelboard option.

Eaton Distributors

120/240 volt, 208Y/120 volt, and 480Y/277 volt ratings. 100 through 400 ampere mains. Single- and 3-phase. Surface and flush mounted. Aluminum or copper bus. Type 1 or Type 3R enclosures. Service Entrance available. Options for 200% neutrals and isolated ground bars. Full menu of branch breakers available.

Contact your Eaton sales engineer or local satellite manager and arrange to review the program details and criteria for qualification as a Pow-R-Stock Plus distributor.

Pow-R-Stock Plus Program Includes the EZ Trim and EZ Box

For more information visit: www.eaton.com

CA08101001E


Panelboards Regional Manufacturing Facilities

14-87

July 2007

Manufacturing Locations

SEATTLE

CHICAGO

DENVER

SAN FRANCISCO

CLEVELAND

• •

ST. LOUIS

NE EW JERSEY

BALTIMORE L LT RALEIGH

SUMTER

LOS ANGELES A AT ATLANT TA TA

HARTFORD

PHOENIX DALLAS

HOUSTON

OR RLANDO

Figure 14-22. Manufacturing Plant Locations

Main Plant Sumter 11 Corporate Circle P.O. Box 2258 Sumter, SC 29150 (803) 481-3131

Satellite Plants Atlanta 7000 Highlands Parkway SE Suite 102 Smyrna, GA 30082 Fax (770) 433-1863 Phone (678) 309-4260 Baltimore 6671 Santa Barbara Court Suite F Elk Ridge, MD 21227 Fax (410) 796-7755 Phone (410) 796-7777 Chicago 959 AEC Drive Wood Dale, IL 60191 Fax (630) 860-3569 Phone (630) 860-3500 Cleveland 5565 Venture Drive Unit B Parma, OH 44130 Fax (216) 433-0545 Phone (216) 433-0616 Dallas 631 Westport Parkway Suite 100 Grapevine, TX 76051 Fax (817) 251-6249 Phone (817) 251-6797 CA08101001E

Denver 14101 East 33rd Place Suite F Aurora, CO 80011 Fax (303) 366-9993 Phone (303) 366-2080 Hartford 625 Day Hill Road Windsor, CT 06095 Fax (860) 688-4982 Phone (860) 688-5330 Houston 10810 West Little York Suite 100 Houston, TX 77041 Fax (713) 688-3764 Phone (713) 688-8430 Los Angeles Electrical Group — Satellite 11120 Philadelphia Street Mira Loma, CA 91752 Fax (951) 685-3775 Phone (951) 685-5788 New Jersey 96 Stemmers Lane Westampton, NJ 08060 Fax (609) 835-4777 Phone (609) 835-4230 Orlando 3827 St. Valentine Way Orlando, FL 32811 Fax (407) 841-9135 Phone (407) 843-3863

For more information visit: www.eaton.com

Phoenix 921 South Park Lane Tempe, AZ 85281 Fax (480) 449-4223 Phone (480) 449-4222 Raleigh 2933 S. Miami Boulevard Suite 111 Durham, NC 27703 Fax (919) 572-9751 Phone (919) 544-7074 St. Louis 12947 Gravois Road St. Louis, MO 63127 Fax (314) 842-2552 Phone (314) 842-7662 San Francisco 20923 Cabot Boulevard Hayward, CA 94545 Fax (510) 784-8980 Phone (510) 784-8981 Seattle 1604 15th Street SW Suite 114 Auburn, WA 98001 Fax (253) 833-5058 Phone (253) 833-5021

14


14-88

Panelboards Regional Manufacturing Facilities July 2007

Satellites

Satellites A unique concept of facilities close to customer locations, assuring fast delivery of standard and customassembled equipment when it’s needed. Located at strategic locations throughout the United States, these facilities manufacture and deliver standard or custom-assembled panelboards, switchboards and enclosed circuit breakers…when and where you need them. And, when you have an emergency, they can have your equipment ready in hours.

Highly trained and experienced personnel will manage your order and ensure that you receive on-time delivery of high quality equipment that meets your specifications.

Special Configurations The unique capabilities of these plants and people can provide solutions for special products to meet special needs. Typical examples include special dimensions, retrofit equipment and panelboard interiors to fit existing boxes.

Speedy Delivery Panelboards: from one to five days. Switchboards: between five and 10 days. ■ Assembled Enclosed Circuit Breakers: from one to 10 days. ■ ■

Save Time and Money No matter your location, you will save time and money when ordering from a satellite. For more information, contact your Eaton representative or authorized distributor. Cutler-Hammer is a federally registered trademark of Eaton Corporation. CSA is a registered trademark of the Canadian Standards Association. National Electrical Code and NEC are registered trademarks of the National Fire Protection Association, Quincy, Mass. Uniform Building Code (UBC) is a trademark of the International Conference of Building Officials (ICBO). UL is a federally registered trademark of Underwriters Laboratories Inc. NEMA is the registered trademark and service mark of the National Electrical Manufacturers Association. Micarta is a registered trademark of Micarta Industrial Composites. Windows is a registered trademark of Microsoft Corporation.

14

For more information visit: www.eaton.com

CA08101001E

Tab 14 - Panelboards  

Eaton’s Cutler-Hammer assembled panelboards are designed for sequence phase connection of branch circuit devices. This allows complete flexi...

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