Cablecraft Rail Catalogue Issue 3 - Cable Jointing Solutions

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Cable jointing solutions

284

Cable jointing solutions

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Cable jointing solutions include straight and branch joints, and a range of jointing accessories for use with our kits. We have recently introduced a range of cable and track connectors.

Cable joints

Cable and track connections

GelSeal insulating gel

286

RSC-T Insulation ground tap connector

290

Snaplock straight cable joints

288

SICON bolted cable lug

292

Snaplock branch cable joints

289

SICON connector with blind hole

293

Cable jointing accessories Brass mechanical connectors

289

Aluminium mechanical connectors

289

286

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GelSeal insulating gel

GelSeal insulating gel Cable jointing solutions

GelSeal is a re-enterable insulating clear gel, designed for the protection of electrical and electronic enclosures, boxes, terminal blocks, trunking, pipes and mechanical parts against water, moisture, dirt, dust and mechanical shock.

GelSeal's shock dampening characteristics, as well as its dielectric and self healing properties make it most suitable in hostile environments. It forms an environmental shield around anything it encases and can be used as a potting compound to keep dirt and corrosion out of critical areas. It can also be used as a sealant where periodic re-entry for inspection or repair is required. GelSeal can also be used to reinforce fatigue on conductors due to vibration.

KEY FEATURES • Non-toxic • Re-enterable • Long shelf life • High dielectric properties • High level of adhesion • IP68 protection against water, moisture, dust and dirt • Easy-mix twin pack resin for added safety • Mix time 2 minutes, working time 15 minutes

GelSeal's hydrophobic properties cause it to repel water, helping to keep the encased object clean, dry and corrosion free. It can be cured and used as a cushion into which sensitive components may be imbedded for protection from corrosion and vibration. It is ideal for sealing the contents of boxes and cabinets from the effects of corrosive atmospheric elements. GelSeal is also used as an insulator between two close set conductors on low voltage applications.

GelSeal insulating gel Part number

Description

Pack quantity

GEL-SEAL

Re-enterable GelSeal - 200ml

1

GEL-SEAL 1

Re-enterable GelSeal - 1 litre

1

287

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Manual cable marking: pre-termination

Cable jointing solutions

Selection guide for joints

SELECTION GUIDE FOR STRAIGHT AND BRANCH JOINTS For cable size 1.5 - 35mm2 Cable size (mm2)

1.5

2.5

4

6

10

16

25

35

For cable size 50- 300mm2

Number of cores

Straight joint

Branch joint

Number of cores

Straight joint

2

JK1.5-6

JKB1.5-6

3

JK1.5-6

JKB1.5-6

2

JK25-70

3

4

JK1.5-6

JK25-70

JKB1.5-6

4

2

JK25-70

JK1.5-6

JKB1.5-6

2

JK25-70

3

JK1.5-6

JKB1.5-6

3

JK25-70

4

JK1.5-6

JKB1.5-6

4

JK25-70

2

JK1.5-6

JKB1.5-6

2

JK95-120

3

JK1.5-6

JKB1.5-6

3

JK95-120

4

JK1.5-6

JKB1.5-6

4

JK95-120

2

JK1.5-6

JKB1.5-6

2

JK95-120

3

JK1.5-6

JKB1.5-6

3

JK95-120

4

JK1.5-6

JKB1.5-6

4

JK95-120

2

JK10-16

JKB10-16

2

JK150-185

3

JK10-16

JKB10-16

3

JK150-185

4

JK10-16

JKB10-16

4

JK150-185

2

JK150-185

3

JK150-185

Cable size (mm2)

50

70

95

120

150

2

JK10-16

JKB10-16

3

JK10-16

JKB10-16

4

JK10-16

JKB10-16

4

JK150-185

2

JK25-70

JKB25-35

2

JK240-300

3

JK25-70

JKB25-35

3

JK240-300

4

JK25-70

JKB25-35

4

JK240-300

2

JK240-300

3

JK240-300

4

JK240-300

2

JK25-70

JKB25-35

3

JK25-70

JKB25-35

4

JK25-70

JKB25-35

185

240

300

288

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Snaplock straight cable joints

Snaplock straight cable joints Cable jointing solutions

Straight Joints are ideal for use in telecommunications and signalisation, underground, above ground and under water. They are designed for UK armoured cables and afford plenty of room to work.

They can be customised to suit individual requirements. All sizes come complete with earth kit, sizes up to 50mm2 include connectors.

KEY FEATURES • Easy to assemble • Easy-mix twin pack resin for added safety • Sufficient resin provided - no need to top up • Long shelf-life • Strong transparent shells - snap together, no resin leakage

SPECIFICATIONS Voltage 1KV (1000v) Standards Certified to BS-EN 50393: 2006 DIN EN 50393 (VDE 0278-393): 2006-11

Snaplock straight cable joints Part number

Pads number

Joint length (mm)

Joint diameter (mm)

Cable diameter (mm)

Resin content

Pack quantity

JK1.5-6

55/14007

200

35

5-20

200 ml

1

JK10-16

55/14013

250

45

8-30

450 ml

1

JK25-70

55/14012

355

72

26-53

1.1 litres

1

JK70-95

55/14006

450

75

30-48

1.7 litres

1

JK95-120

55/14015

547

108

37-67

3.3 litres

1

JK150-185

--

645

135

62-68

8.45 litres

1

JK240-300

--

810

155

48-88

9.5 litres

1

289

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Manual cable marking: pre-termination

Snaplock branch cable joints

Snaplock branch cable joints SPECIFICATIONS

Cable jointing solutions

Snaplock branch joints are ideal for use in telecommunications and signalisation, underground, above ground and under water. They are designed for UK armoured cables and afford plenty of room to work.

They can be customised to suit individual requirements.

Complete with connectors.

Voltage 1KV (1000v) Standards Certified to BS-EN 50393: 2006

Shell types available

SNAPLOCK SHELL JKB1.5-6

LARGER SHELL JKB10-16 & JKB25-35

Snaplock branch cable joints Part number

Joint length (mm)

Joint width (mm)

Cable entry (mm)

Suitable for cable dia. (mm)

Resin content

Pack quantity

JKB1.5-6

220

76

JKB10-16

235

75

10 - 22

1.5 - 6

450 ml

1

15 - 25

10 - 16

1 litre

JKB25-35

360

100

1

15 - 30

25 - 35

2 litres

1

Cable jointing accessories Brass mechanical connectors

Aluminium mechanical connectors

Brass mechanical connectors for use with straight resin joint kits from 1.5-120mm2.

Aluminium mechanical connectors for use with straight resin joint kits from 50-300mm2.

Part number

Conductor size mm2

Pack qty

MC1/0

1.5 - 6

1

Part number

Conductor size mm2

Pack qty

MC1/1

10- 16

1

MC50-95

50 - 95

1

MC1/2

25 - 35

1

MC95-185

95 - 185

1

MC1/3

35 - 120

1

MC185-300

185 - 300

1

290

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Cable and track connections

RSC-T Insulation ground tap connector Cable jointing solutions

To protect both people and the environment, any metallic components alongside electrified rail tracks must be grounded. This applies not only to catenary pylons, but also to signalling systems, bridge railings, fences, etc. The RSC-T is a simple, safe and reliable solution that saves time in comparison with established practise.

On railway systems all trackside equipment that has the potential to become live has to be earthed. The earth connection cable must connect properly the ground potential. With RSC-T this is possible without stripping the cable insulation.

The bolts of the RSC-T has a stepless construction and utilises the full load capacity of the thread at all times. The friction disc at the end of the bolt prevents the metal conductor from being damaged. Equipped with a friction disc which features insulation piercing technology.

This establishes a reliable contact with optimum contact force. The bolt is installed using a standard tool and gently shears off on successful installation.

SPECIFICATIONS Conductor material Copper, aluminium Dimensions 150 x 130 x 60.5mm Weight 1.15 kg

Image Š Network Rail

291

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Manual cable marking: pre-termination

Cable and track connections

KEY FEATURES

Cable jointing solutions

• Easy assembly without stripping the cable insulation.

• Reduced installation time • No special tool required • No cutting of main conductor necessary • Tested according IEC 61284:1997-09 (Class B) • Cover protects against accidental contact, dust and moisture.

• Consistent and reliable connection due to shear bolt technology.

RSC-T Insulation ground tap connector Part number

Pads number

331 846 001

PA05/06096

Description

External diameter of conductor (mm)

External diameter of cable (mm)

Cross section (mm2)

Main conductor 19/4.22

21.1

25

265.8

Branch conductor 19/3.25

16.25

20

157.5

Pack qty

1

292

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Cable and track connections

SICON bolted cable lug Cable jointing solutions

The special design feature of the bolted cable lug means there are no fixed predetermined break points in the thread. This ensures optimum thread loading for any range of cross-sections. The bolt always breaks at the surface of the clamp body, nothing protrudes, and nothing has to be filed down to make the sleeve fit.

Ideal for low and medium voltage networks.

SPECIFICATIONS Material Connectors made of aluminium alloy, Threaded stud made of steel Breakaway bolts made of brass Voltage Up to 36kV Standards Tested to IEC 61238-1

KEY FEATURES • Nothing protrudes from the clamp body • Full use of the thread load rating for any conductor cross section • No special tools needed • Smooth breakage of the shear bolt simplifies tightening.

SICON bolted cable lug Part number

Pads number

332 604 010

054/212161

13

1

SW 5

332 599 010

054/039337

13

2

SW 5

332 595 010

054/039338

13

2

332 595 011

054/212162

16.5

2

332 595 013

054/212150

17.2

332 605 010

054/212163

332 605 011 332 606 010

293

Mounting Number Width hole of across (mm) screws flats

Dia. d1 (mm)

Dia. d2 (mm)

Dimension L1 (mm)

Dimension L2 (mm)

Pack qty

24

13

70

75

12

28

16.3

91

96

12

SW 6

33

20

115

117

12

SW 6

33

20

115

117

12

2

AF 6

33

20

115

117

12

13

2

SW 8

38

24

120

123

12

054/212164

16.5

2

SW 8

38

24

120

123

12

054/212151

16.5

3

SW 8

52

33.3

180

184

6

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Manual cable marking: pre-termination

Cable and track connections

SICON connector with blind hole Cable jointing solutions

The special design feature of the blind hole cable lug means there are no fixed predetermined break points in the thread.

This ensures optimum thread loading for any range of cross-sections. The bolt always breaks at the surface of the clamp body, nothing protrudes, and nothing has to be filed down to make the sleeve fit.

Ideal for low and medium voltage networks.

SPECIFICATIONS Material Connectors made of aluminium alloy, Threaded stud made of steel Breakaway bolts made of brass Voltage Up to 36kV Standards Tested to IEC 61238-1

KEY FEATURES • Nothing protrudes from the clamp body • Full use of the thread load rating for any conductor cross section • No special tools needed • Smooth breakage of the shear bolt simplifies tightening.

SICON connector with blind hole Part number

Pads number

Number of screws

Width across flats

Dia. d1 (mm)

Dia. d2 (mm)

Dimension L1 (mm)

Dimension L2 (mm)

Pack qty

332 601 010

054/212155

2

SW 5

24

13

65

75

12

332 593 010

054/010281

4

SW 5

28

16.3

102

112

12

332 592 010

054/010282

4

SW 6

33

20

126

130

12

332 602 010

054/212156

4

SW 8

38

24

140

146

12

332 603 010

054/212168

6

SW 8

52

33.3

230

238

6

294