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 B215 Molded Case Circuit Breaker
Regular price $24.97 CADRegular priceUnit price / per -
Siemens B2125 Molded Case Circuit Breaker
Regular price $254.97 CADRegular priceUnit price / per -
Siemens B2100 Molded Case Circuit Breaker
Regular price $88.97 CADRegular priceUnit price / per -
Siemens B170 Molded Case Circuit Breaker
Regular price $45.97 CADRegular priceUnit price / per -
Siemens B160 Molded Case Circuit Breaker
Regular price $42.97 CADRegular priceUnit price / per -
Siemens B150 Molded Case Circuit Breaker
Regular price $22.97 CADRegular priceUnit price / per -
Siemens B145 Molded Case Circuit Breaker
Regular price $31.97 CADRegular priceUnit price / per -
Siemens B140 Molded Case Circuit Breaker
Regular price $22.97 CADRegular priceUnit price / per -
Siemens B135 Molded Case Circuit Breaker
Regular price $30.97 CADRegular priceUnit price / per -
Siemens B130 Molded Case Circuit Breaker
Regular price $12.97 CADRegular priceUnit price / per -
Siemens B125 Molded Case Circuit Breaker
Regular price $29.97 CADRegular priceUnit price / per -
Siemens B120H Molded Case Circuit Breaker
Regular price $34.97 CADRegular priceUnit price / per -
Siemens B120 Molded Case Circuit Breaker
Regular price $16.97 CADRegular priceUnit price / per -
Siemens B115H Molded Case Circuit Breaker
Regular price $34.97 CADRegular priceUnit price / per -
Siemens B115 Molded Case Circuit Breaker
Regular price $12.97 CADRegular priceUnit price / per -
Square D QOB390 Molded Case Circuit Breaker
Regular price $225.95 CADRegular priceUnit price / per