Issue:
Precautions taken to prevent additional breakers from being added to the NQ type panelboards that are suitable for use as service entrance

Product LIne:
PTFDS FD  Enclosure Systems

Environment:
NQ panelboards sold and used in North America

Cause:
Can additional branch breakers be added to a service entrance NQ panelboard?

Resolution:
Factory Assembled panels have non-reversing screws installed in the unusable branch connectors to prevent additional breakers from being installed.

Released for: Schneider Electric USA