Publication 2100-IN012C-EN-P - April 2009 53
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.
Arc Containment Latch