Rockwell Automation 2100 SPLICING HORIZONTAL GROUND BUSES - Manual (Page 5)

Publication 2100-IN044B-EN-P—January 2006
CENTERLINE® Motor Control Centers Splicing Horizontal Ground Buses 5
Figure 4 Back-to-Back NEMA Type 1, Type 1with gasket and 12 horizontal ground
bus splice assembly
Parts List:
1” Bus: 1” ground bus link (2)
2” Bus: 2” ground bus link (2)
1/2-13 X 1-1/4 hex head screw (2)
1” Bus: 1/2-13 X 1-1/4 hex head screw (1)
2” Bus: 1/2-13 X 1-1/2 hex head screw (1)
Flat washer (3)
Lock washer (3)
1/2-13 nut (3)
1"
2"
1
1
4
2
4
4
2
3
6
5
5
5
Adjacent Vertical
Support Channels
Ground Bus
1
2
3
4
5
6