Rockwell Automation 2100 CENTERLINE Motor Control Center (MCC) Units with Vertical Operating Handles - Manual (Page 7)

Rockwell Automation Publication 2100-IN014F-EN-P - March 2014 7
CENTERLINE 2100 Motor Control Center (MCC) Units with Vertical Operating Handles
9. Secure the support pan.
See additional instructions in the table.
Non ArcShield Unit Support Pan Installation
ArcShield Unit Support Pan Installation
10. Replace the isolation barrier if one was removed.
For Follow This Step
Non ArcShield units Insert the white plastic retaining clip through the holes in the vertical
wireway wall and pan, working from inside the vertical wireway as shown.
See
Non ArcShield Unit Support Pan Installation .
All ArcShield units Secure the unit support pan to the right-hand unit support with the 1/4-
20 self-tapping screw supplied with the bracket and tighten to 55 lb•in (6
N•m) with a 3/8 in. socket wrench. See
ArcShield Unit Support Pan
Installation .
ArcShield units with 100 ms arc
duration rating Secure the left-rear corner of the unit support pan with a 10-32 self-
tapping screw and tighten to 32 lb•in (3.6 N•m) using a 5/16 in. socket
wrench.
Plastic Retaining
Clip
Unit Support Pan
Unit Support Pan
Screw
Arc Resistant
Latch
Bracket
Arc
Resistant
Latch
Bracket
Screw
Unit Support Pan
Isolation
Barrier