Rockwell Automation Publication 2100-IN012G-EN-P - August 2016 57
Installing and Removing Plug-in Units Chapter 4
Remove a Plug-in Unit with a
Horizontal Operating Handle
from a Section
To remove a unit, follow this procedure.
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 can still be necessary even when the door is not
removed.
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