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Is a PK2MB retaining bracket required for use in a QO2100BNS enclosure if used as a main breaker?

Product usage

Product Line:
QO Circuit Breaker Enclosures


No the PK2MB retaining bracket, is not required. The incoming conductor are connected to the lugs of the mounting base. If the 2 pole breaker is removed from the base, the breaker load lugs will not be energized(or hot).

CTA-ID : 2009706
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