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What does the suffix MH indicate on a Powerpact H, J and L circuit breaker?

Suffix MH is the factory installation of a 440/480V motor operator.   For field installation on the H frame, use S29435, for the J frame, use S31542 and for L frame, use S432647.  


Issue:
What does the suffix MH indicate on a Powerpact H, J and L circuit breaker?

Product Line:
PTCCB - MCCBS, Earthleak & Switch

Environment:
Circuit Breakers sold and supported in the USA.

Cause:
Definition of suffix MH on a Powerpact H, J and L breaker.

Resolution:
Suffix MH is the factory installation of a 440/480V motor operator.   For field installation on the H frame, use S29435, for the J frame, use S31542 and for L frame, use S432647.  


















CTA-ID : 2063220
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