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Can both an auxiliary switch and a shunt trip be installed in H-frame breaker?

Published date: 28 June 2018

Product Line:
Powerpact H and J frame

Yes. a maximum of two auxiliary switches (OF1 and OF2), one trip indication (SD), one fault-trip indication (SDE) and one remote-tripping release, either shunt trip (MX) or undervoltage trip (MN) can be installed in either a Powerpact H or J frame breaker.


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