BI619923
CR194Vacuum Limitamp 4lMAmpere Control Motor Connections Motor cables may enter from the top or bottom of the enclosure. In the one-high enclosure, the motor terminals are located on the inside lower left wall as shown in Figure 36. The incoming leads should be trained for maximum space between phases and ground. The connections may be made before or after energizing the main bus and without shutting down adjacent equipment. Also see Figure 60. warning: If the main bus in energized while load cables are being installed, all barriers must be in place and the disconnect switch must be in the off position and the blades must be visually checked to ensure that they are completely disconnected from the vertical bus. The motor terminals can accommodate up to one 500MCM per phase with stress cones in the standard 26-inch wide enclosure. If larger cable entries are required, an optional 34inch wide cabinet is available. Figure 36. Load terminals located on the left wall of the highvoltage compartment. The lower incoming line barrier and isolator switch barrier have been removed. Phase A is at the top.
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