Technical FAQs

Ask a Question

Will a J frame breaker fit in an NF panel that has a K frame sub feed breaker installed in it?

Issue:
Will a J frame breaker fit in an NF panel that has a K frame sub feed breaker installed in it?

Product Line:
Panelboards

Environment:
NF panelboards.

Cause:
Retrofit new breaker in old sub feed kit.

Resolution:
No, the J frame breaker will not fit the old style K frame sub feed breaker kit and the new J frame sub feed breaker kit will not fit the old interior. 

 
Was this helpful?
What can we do to improve the information ?