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Can two pole breakers be used with a NQSFB4HJ?

Issue:
Breaker used with Sub-feed breaker kit

Product Line:
Panelboards

Environment:
NQ

Cause:
Installation

Resolution:
Two pole breakers cannot be used with the subfeed breaker kit. Three pole powerpact H and J frame breakers need to be used to fit on the back panel and just the A and C phases would be connected . An example would be a JDL36200 or similar. 
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