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How much clearance is required to open the door(or cover) on ALL the NEMA 3R, Side Hinged QO(1ph & 3ph) and Homeline Load centers?

Issue:
How much space is needed to open the side hinge door of a Nema 3R QO or Homeline loadcenters 

Product Line
:
Load Centers
 
Environment:
NEMA 3R cover opening clearance

Cause:
Installation
 
Resolution:
The Side Hinge door(or cover) requires a minimum of 1-1/4" on the left side of the load center for the door to open.
 
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