Collection: Molded Case Circuit Breakers
Rev-Amp Electrical Equipment carries a large inventory of Molded Case Circuit Breakers from all major manufacturers, current and obsolete, new and used. Find rare and hard-to-find circuit breakers sourced by industry experts. All used products are tested, passing industry standards, and include a One-Year Warranty.

Eaton Cutler-Hammer / Westinghouse



Federal Pioneer / Federal Pacific


Square D / Schneider



Siemens / ITE


General Electric


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Siemens LGB3B100B Molded Case Circuit Breaker
Regular price $727.46 CADRegular priceUnit price / per -
Siemens LGB3B090B Molded Case Circuit Breaker
Regular price $610.19 CADRegular priceUnit price / per -
Siemens LGB3B080B Molded Case Circuit Breaker
Regular price $577.60 CADRegular priceUnit price / per -
Siemens LGB3B070B Molded Case Circuit Breaker
Regular price $620.09 CADRegular priceUnit price / per -
Siemens LGB3B060B Molded Case Circuit Breaker
Regular price $627.00 CADRegular priceUnit price / per -
Siemens LGB3B040B Molded Case Circuit Breaker
Regular price $547.19 CADRegular priceUnit price / per -
Siemens LGB3B030B Molded Case Circuit Breaker
Regular price $627.00 CADRegular priceUnit price / per -
Siemens LGB3B020B Molded Case Circuit Breaker
Regular price $627.00 CADRegular priceUnit price / per -
Siemens LGB3B015B Molded Case Circuit Breaker
Regular price $623.53 CADRegular priceUnit price / per -
Siemens LGB2B100B Molded Case Circuit Breaker
Regular price $614.69 CADRegular priceUnit price / per -
Siemens LGB2B090B Molded Case Circuit Breaker
Regular price $618.29 CADRegular priceUnit price / per -
Siemens LGB2B015B Molded Case Circuit Breaker
Regular price $593.09 CADRegular priceUnit price / per -
Siemens LGB1K030B Molded Case Circuit Breaker
Regular price $386.99 CADRegular priceUnit price / per -
Siemens LGB1K015B Molded Case Circuit Breaker
Regular price $418.49 CADRegular priceUnit price / per -
Siemens LGB1K015 Molded Case Circuit Breaker
Regular price $265.00 CADRegular priceUnit price / per -
Siemens LD63F600 Molded Case Circuit Breaker
Regular price $3,276.89 CADRegular priceUnit price / per