Rockwell Automation 2100 CENTERLINE Low Voltage Motor Control Centers - Manual (Page 55)

Rockwell Automation Publication 2100-IN012E-EN-P - February 2012 55
Installing and Removing Plug-in Units Chapter 4
Remove a Plug-in Unit with
a Horizontal Operating
Handle from a Section
1. Make sure the disconnect handle is in the OFF/O position.
2. For non-arc resistant units, turn the door latch 1/4 turn; for units that are
equipped with arc-resistant door latches, push in the latch and rotate 1/4
turn.
3. Open the door completely.
4. Remove the unit door, if necessary.
a. Remove the door-mounted devices and wiring, if necessary.
TIP It is not necessary to remove the unit door to remove a unit from a
section. However, these steps may still be necessary even when
the door is not removed.
Arc Containment Latch