Technical FAQs

Ask a Question

A DC shunt trip on a Powerpact M, P, or R frame breaker fails to trip the breaker with rated voltage applied.

Product Line:
Circuit Breakers
PowerPact M, P, and R

Electrical Distribution Equipment

Polarity needs to be - on C1 and + on C2. If this does not correct the problem with proper voltage applied, replace the shunt trip.
Was this helpful?
What can we do to improve the information ?