In figure 2, Figure 2 and figure 3) of, Joined. see – Rockwell Automation 2100 CENTERLINE MCC Joining Splicing Vertical Sections User Manual
Page 4: See figure 2, Joining holes (a in figure 2 and figure 3) and eng, Figure 2 and fi
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4 CENTERLINE
®
2100 Motor Control Centers Joining and Splicing Vertical Sections
Figure 2 Example of 15” Deep MCC
Ground Bus
(Top Option*)
A - Use a 1/4-20 hex head thread forming screw
B - Use a 1/4-20 x5/8 hex screw and secure with a
1/4-20 steel nut
Refer to Torque Requirements on page 15
Phase 1 Power Bus
B
15 "
7 "
Ground Bus
(Bottom Option*)
Top Wireway
Phase 2 Power Bus
Phase 3 Power Bus
Bottom Mounted
Neutral (Optional)
Top Mounted
Neutral (Optional)
A
A
A
A
A
A
Bottom Wireway
Bottom Horizontal
Wireway Cover
Top
Horizontal
Wireway
Cover
* Ground bus is required. The ground bus can be in the bottom, top or bottom and top.
Publication
2100-IN010D-EN-P—February 2007
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