Rockwell Automation 2100 SPLICING HORIZONTAL GROUND BUSES - Manual (Page 4)

Publication 2100-IN044B-EN-P—January 2006
4 CENTERLINE® Motor Control Centers Splicing Horizontal Ground Buses
Figure 3 Front mounted NEMA Type 3R horizontal ground bus splice assembly
Parts List
1” Bus: 1” ground bus link (1)
2” Bus: 2” ground bus link (1)
1” Bus: 1/4-20 X 3/4 hex head screw (2) (from structure - not in kit)
2” Bus: 1/4-20 X 3/4 hex head screw (4) (from structure - not in kit)
Wireway extension (1) (from power bus splice kit)
2
1"
2"
3
1
Upper holes in vertical support channel
Joining Ground
Bus
Adjacent Vertical
Support Channels
Front of Motor Control Center
Ground Bus
1
2
3