Issue:
NQ panelboard NQXXRDE Rail extension kit and the NF panelboard NFXXRDE extension kit to be used in both NEMA 1 and NEMA 3R enclosures

Product Line:
NQ/NF Panelboards

Environment:
Application

Cause:
Clarification

Resolution:
Yes. Both  Rail extension kits can be used in both indoor MH** NEMA 1 and outdoor MH**WP NEMA 3R type enclosures. These are used to extend the interior in order for it to fit it into a larger enclosure.
Note :​ This is NOT a Box extension kit used to increase the length of the enclosure.

Released for: Schneider Electric USA