Circuit Breakers

9276 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9276 products
    Sale
    FXD63B150 - Siemens - Molded Case Circuit Breaker
    FXD63B150 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 150 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $340 CAD
    QC2040 - Eaton - Circuit Breaker
    QC2040 - Eaton - Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBGFEP1030 - Eaton Cutler-Hammer 30 Amp 1 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker
    QBGFEP1030 - Eaton - 30 Amp GFEP Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    HFD3030L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,580.19 CAD
    CH220GFT - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Ground Fault Plug-In Breaker
    CH220GFT - Eaton - 20 Amp Ground Fault Breaker
    Plug-In - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HLA36100 - Square D - Molded Case Circuit Breaker
    HLA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,040 CAD
    Sale
    HJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $200 CAD
    Sale
    JDL36250 - Square D - Molded Case Circuit Breaker
    JDL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $627 CAD
    Sale
    QOB150 - Square D 50 Amp Single Pole Bolt-On Circuit Breaker
    QOB150 - Square D - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $22 CAD
    Sale
    QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $165 CAD
    Sale
    QOB110 - Square D 10 Amp Single Pole Bolt-On Circuit Breaker
    QOB110 - Square D - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $33 CAD
    QO335 - Square D - 35 Amp Circuit Breaker
    QO335 - Square D - 35 Amp Circuit Breaker
    QO335 - Square D - 35 Amp Circuit Breaker
    Plug-In - 35 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QO325 - Square D - 25 Amp Circuit Breaker
    QO325 - Square D - 25 Amp Circuit Breaker
    QO325 - Square D - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QO170 - Square D - 70 Amp Circuit Breaker
    QO170 - Square D - 70 Amp Circuit Breaker
    QO170 - Square D - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Limited availability
    QBH290 - Commander 90 Amp Double Pole Bolt-On Circuit Breaker
    QBH290 - Commander - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    THQL2125 - General Electrics - Molded Case Circuit Breakers
    THQL2125 - General Electrics - Molded Case Circuit Breakers
    Plug-In - 25 Amp - 2 Pole - 240 V
    GE
    QB1015GF - Eaton Cutler-Hammer 15 Amp Single Pole Ground Fault Bolt-On Circuit Breaker
    QB1015GF - Eaton - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    HFD3050 - Eaton - Moded Case Circuit Breaker
    HFD3050 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 50 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,580.19 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
    CHOMT2020250 - Homeline 20a/50a/50a/20a Quad Breaker
    Plug-In - 50 Amp - Quad - 240 Volt
    Schneider Electric
    CED63B100 - Siemens - Molded Case Circuit Breaker
    CED63B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    GBH3090 - Eaton - Molded Case Circuit Breaker
    GBH3090 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    GBH3070 - Eaton - Molded Case Circuit Breaker
    GBH3070 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    ED63B050 - Siemens - Molded Case Circuit Breaker
    ED63B050 - Siemens - Molded Case Circuit Breaker
    Bolt On - 50 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    CHOM115DF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    CHOM115DF - HomeLine 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QE250 - Siemens 50 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    QE250 - Siemens - 50 Amp GFEP Circuit Breaker
    Plug-In - 50 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    ED63B020L - Siemens - Molded Case Circuit Breaker
    ED63B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    TQD22200WL - GE - Molded Case Circuit Breaker
    TQD22200WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 240 Volt
    GE
    QBHW1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker
    QBHW1015 - Eaton - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    HMCP150T4C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $357 CAD
    Sale
    FDB3060L - Eaton - Molded Case Circuit Breaker
    FDB3060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    QOU3100 - Square D 100 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU3100 - Square D - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB330VH - Square D - 30 Amp 22kA Circuit Breaker
    QOB330VH - Square D - 30 Amp 22kA Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB220VH - Square D - 20 Amp 22kA Breaker
    QOB220VH - Square D - 20 Amp 22kA Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $14 CAD
    QBL22150 - Square D 150 Amp 2 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL22150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QBL32225 - Square D - Molded Case Circuit Breaker
    Feed_thru - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Save $108 CAD
    HLA36060 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    EDB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Sale
    EDB34080 - Square D 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $215.01 CAD
    Sale
    HDL36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36040 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $300 CAD
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