Rockwell Automation 2500 CENTERLINE MCC Joining and Splicing Columns - Manual (Page 21)

Publication 2500-IN004A-EN-P - August 2009
CENTERLINE 2500 Motor Control Centers Installing, Joining and Splicing Columns 21
Power Bus Splicing Configuration, 4000 A
Splicing the Protective Earth Conductor (PE)
The PE conductor is located in the bottom horizontal wireway of an
MCC column. Up to three PE conductors may be present. To access
the PE conductor, remove the bottom horizontal wireway cover.
Follow these procedures to splice the Protective Earth Conductor.
1. Locate the PE splice bars.
The PE splice bars are secured to the end of the horizontal PE
during shipping.
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