Molded Case Circuit Breakers

167 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    167 products
    CA4K - Eaton - Mounting Hardware Kit
    Eaton Cutler-Hammer
    Limited availability
    ED1K - Eaton - Mounting Hardware Kit
    Eaton Cutler-Hammer
    Limited availability
    ED4K - Eaton - Mounting Hardware Kit
    Eaton Cutler-Hammer
    CFD63B225 - Siemens - Molded Case Circuit Breaker
    CFD63B225 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    EB3225F - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    EB3225S - Siemens - Molded Case Circuit Breaker
    EB3225S - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $23.01
    Sale
    QJ23S225A - Siemens - Molded Case Circuit Breaker
    QJ23S225A - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,570.01
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