Circuit Breakers

485 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    485 products
    ED63B020L - Siemens - Molded Case Circuit Breaker
    ED63B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    $719.99 CAD
    BRN120EP - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    BRN120EP - Eaton - 30mA GFEP Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    $329.99 CAD
    THQB2120GFEP - GE 20 Amp 2 Pole 30 mA Ground Fault (GFCI) Breaker
    THQB2120GFEP - GE - 20 Amp 30 mA Ground Fault (GFEP) Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    GE
    $570.99 CAD
    B220H - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B220H - Siemens - 20 Amp 22kA Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    $93.99 CAD
    QBHW3020H - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    QBHW3020H - Eaton - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    $309.99 CAD
    CHT2020 - Eaton - Plug-In Molded Case Circuit Breaker
    CHT2020 - Eaton - Tandem Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    $97.99 CAD
    BQL320 - Commander 20 Amp 3 Pole Bolt-On Circuit Breaker
    BQL320 - Commander 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    $339.99 CAD
    THQB1120GFT - GE 20 Amp Single Pole GFCI Bolt-On Circuit Breaker
    THQB1120GFT - GE - 20 Amp GFCI Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    GE
    $202.99 CAD
    GFEP120 - Eaton Cutler-Hammer 20 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker
    GFEP120 - Eaton - 30 mA GFEP Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    $329.99 CAD
    TED136020WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    GE
    $750.99 CAD
    QOB220VH - Square D - 20 Amp 22kA Breaker
    QOB220VH - Square D - 20 Amp 22kA Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    $136.99 CAD
    ED63B020 - Siemens - Moded Case Circuit Breaker
    ED63B020 - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    $719.99 CAD
    THQC2120WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 240 Volt
    GE
    $52.99 CAD
    THHQB1120 - GE 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    THHQB1120 - GE - 22kA Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    GE
    $43.99 CAD
    QCR1020 - Eaton - Circuit Breaker
    QCR1020 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    $40.99 CAD
    QC2020 - Eaton - Circuit Breaker
    QC2020 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    $85.99 CAD
    THQL32020 - GE 20 Amp 3 Pole Circuit Breaker
    THQL32020 - GE - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 3 Pole - 240 Volt
    GE
    $129.99 CAD
    ED61B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 600 Volt
    Siemens/ITE
    $299.99 CAD
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