Technical FAQs

Ask a Question

Will dual circuit breaker cable mechanisms such as 9422CSFD345 work on both H frame and J frame breakers? Can they be used with one of each?

This operating mechanism can use two similar or two dissimilar breakers, as long as they are H and J frame types and, in this case, one is 3 pole, the other is 4 pole.

CTA-ID : 2050223
Was this helpful?
What can we do to improve the information ?