Molded Case Breakers

7531 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    7531 products
    KB1K - Eaton - Mounting Hardware Kit
    250 Amp - 600 Volt
    Eaton Cutler-Hammer
    JDS4K - Eaton - Mounting Hardware Kit
    250 Amp - 600 Volt
    Eaton Cutler-Hammer
    JD4K - Eaton - Mounting Hardware Kit
    250 Amp - 600 Volt
    Eaton Cutler-Hammer
    FD4BK - Eaton - Mounting Hardware Kit
    150 Amp - 600 Volt
    Eaton Cutler-Hammer
    FB1K - Eaton - Mounting Hardware Kit
    150 Amp - 600 Volt
    Eaton Cutler-Hammer
    ED4K - Eaton - Mounting Hardware Kit
    225 Amp - 600 Volt
    Eaton Cutler-Hammer
    CA4K - Eaton - Mounting Hardware Kit
    225 Amp - 240 Volt
    Eaton Cutler-Hammer
    CA1K - Eaton - Mounting Hardware Kit
    225 Amp - 240 Volt
    Eaton Cutler-Hammer
    SKPA36AT1200 - GE 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKPA36AT1200 - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SKPA36AT0800 - GE 800 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKPA36AT0800 - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    SKLA36AT1200 - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    Sale
    SKLA36AT0800 - GE - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    GE
    Save $1,000 CAD
    SKLA36AI1200 - GE - Molded Case Circuit Breaker
    Feed-Thru - 1200 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    SKHA36AT1200 - GE - Molded Case Circuit Breaker
    SKHA36AT1200 - GE - Molded Case Circuit Breaker
    Bolt-On - 1200 Amp - 3 Pole - 600 Volt
    GE
    SGDA36AN0400 - GE 400 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SGDA36AN0400 - GE - Molded Case Circuit Breaker
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    GE
    SFPA36AT0250 - GE 250 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SFPA36AT0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    GE
    SEPA36AT0150 - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    SEPA36AT0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    SEPA36AT0030 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    SELA36AI0150 - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    SELA36AI0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    Save $189 CAD
    SEHA36AT0030 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE100RV - GE 100 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE100RV - GE - 100 Amp Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE090RV - GE 90 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE090RV - GE - 90 Amp Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE070RV - GE 70 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE070RV - GE - 70 Amp Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE050RV - GE 50 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE050RV - GE - 50 Amp Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE030RV - GE 30 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE030RV - GE - 30 Amp Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE020RV - GE 20 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE020RV - GE - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 600 Volt
    GE
    Sale
    JDC3250F - Eaton - Molded Case Circuit Breaker
    JDC3250F - Eaton - Frame
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,130 CAD
    Limited availability
    JD3250K - Eaton - Molded Case Circuit Breaker
    JD3250K - Eaton - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $386 CAD
    Sale
    HMCPS150U4C - Eaton - Molded Case Circuit Breaker
    HMCPS150U4C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,252 CAD
    Sale
    HMCPS150T4C - Eaton - Molded Case Circuit Breaker
    HMCPS150T4C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $956 CAD
    Sale
    HMCPS100R3C - Eaton - Molded Case Circuit Breaker
    HMCPS100R3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $729 CAD
    Sale
    HMCPS030H1C - Eaton - Molded Case Circuit Breaker
    HMCPS030H1C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $403 CAD
    Sale
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $352 CAD
    Sale
    HMCPE100T3C - Eaton - Molded Case Circuit Breaker
    HMCPE100T3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $808 CAD
    Sale
    HMCPE030H1C - Eaton - Molded Case Circuit Breaker
    HMCPE030H1C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $273 CAD
    Sale
    HMCPE015E0C - Eaton - Molded Case Circuit Breaker
    HMCPE015E0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $273 CAD
    Sale
    HMCPE007C0C - Eaton - Molded Case Circuit Breaker
    HMCPE007C0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $363 CAD
    Sale
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $357 CAD
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