Technical FAQs

Ask a Question

Do the Powerpact H and J frame breakers need to be derated if used in drawout or plug-in construction?

The Powerpact H and J frame standard-rated breakers need no further derating. The 100% rated H/J breakers must be derated to 80% in plug-in and drawout configuration.

CTA-ID : 2054750
Was this helpful?
What can we do to improve the information ?