Ground Conductor Installation - ABB CPS6000 Product Manual

-48v indoor/outdoor power shelf
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C.O. Ground Conductor Installation
C.O. Ground Conductor Installation
Use an M6 double-hole lug on 5/8-inch center (Not provided) to terminate one end of the Central Office
(C.O.) ground conductor to the CPS shelf. Terminate the other end of the conductor with a lug
appropriate for the installation site. The C.O. Ground conductor can be top or bottom fed. 6 AWG is the
maximum gauge that can be used with regular 5/8-inch center lugs. To use 2 AWG, a suitable narrow
tongue lug like the Burndy/FCI may be evaluated.
Install C.O. Ground Conductor
This procedure is used to connect the Central Office Ground Conductor.
Step
Action
1.
Is the cable routed from the top?
Yes - Connect the conductor lug to the bottom 2
2.
positions for C.O. ground. See Figure 5-14a and b.
3.
Connect the C.O. ground conductor to the top two mounting positions.
4.
Attach the M6 screws and torque to 65 in-lb (7.3 Nm).
Page 54
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Distribution Module Right Side View
Figure 5-14a: C.O. Ground Conductor Connection
No - Continue.
Use bottom holes to route
cable up as shown or use top
holes to route able down
2 position For
C.O. Ground

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