Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    THHQB2115 - GE 15 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB2115 - GE - 22kA Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    GE
    TEY360 - GE 60 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEY360 - GE - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 480 Volt
    GE
    TEY330 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 480 Volt
    GE
    TED136070WL - GE 70 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136070WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    GE
    Sale
    SFLA36AI0250 - GE - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    GE
    Save $300 CAD
    FBH36TE060RV - GE 60 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE060RV - GE - 60 Amp Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    GE
    QCR1020 - Eaton - Circuit Breaker
    QCR1020 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QC3060H - Eaton - Circuit Breaker
    QC3060H - Eaton - Circuit Breaker
    Feed Thru - 60 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QC2035 - Eaton - Circuit Breaker
    QC2035 - Eaton - Circuit Breaker
    Feed Thru - 35 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW1040 - Eaton Cutler-Hammer 40 Amp 1 Pole 240 Volt Molded Case Circuit Breaker
    QBHW1040 - Eaton - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    QBHGFT2020 - Eaton - 20 Amp Ground Fault Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $104 CAD
    Sale
    KD3300 - Eaton - Molded Case Circuit Breaker
    KD3300 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $574 CAD
    Sale
    HFD3040L - Eaton - Molded Case Circuit Breaker
    HFD3040L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,580.19 CAD
    GFEP240 - Eaton Cutler-Hammer 40 Amp Ground Fault Equipment Protection Circuit Breaker
    GFEP240 - Eaton - 30 mA GFEP Circuit Breaker
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    FDB3070L - Eaton - Molded Case Circuit Breaker
    FDB3070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $180 CAD
    Sale
    FDB3040L - Eaton - Molded Case Circuit Breaker
    FDB3040L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    Sale
    FDB3015L - Eaton - Molded Case Circuit Breaker
    FDB3015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $566 CAD
    Sale
    FDB2030L - Eaton - Molded Case Circuit Breaker
    FDB2030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    FD3225L - Eaton - Molded Case Circuit Breaker
    FD3225L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    FD3150L - Eaton - Molded Case Circuit Breaker
    FD3150L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    FD3070L - Eaton - Molded Case Circuit Breaker
    FD3070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    EHD3060L - Eaton - Molded Case Circuit Breaker
    EHD3060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    CH280 - Eaton - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    CH215GFT - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Ground Fault Plug-In Breaker
    CH215GFT - Eaton - 15 Amp Ground Fault Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    BJ2225 - Eaton - Main Circuit Breaker
    Plug-In - 225 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $79 CAD
    Limited availability
    BJ2125 - Eaton - Main Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $160 CAD
    Limited availability
    BAB2010 - Cutler-Hammer 10 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    BAB2010 - Eaton - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $16.20 CAD
    QOU245 - Square D 45 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOU245 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB215EPD - Square D 15 Amp 2 Pole 30 mA Ground Fault (GFCI) Breaker
    QOB215EPD - Square D - 15 Amp 30 mA GFEP Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB120EPD - Square D - 20 Amp 30 mA GFEP Breaker
    QOB120EPD - Square D - 20 Amp 30 mA GFEP Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $204 CAD
    QO250EPD - Square D - 50 Amp GFEP Circuit Breaker
    Plug-In - 50 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QBL22100 - Square D 100 Amp 2 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL22100 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    LAL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LAL36400 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $848 CAD
    Sale
    HLL36150 - Square D - Molded Case Circuit Breaker
    HLL36150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,026 CAD
    Sale
    HLL36040 - Square D - Molded Case Circuit Breaker
    HLL36040 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,010 CAD
    Sale
    HLA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $910 CAD
    Sale
    FH36030 - Square D 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FH36030 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $127 CAD
    Sale
    FAL36020 - Square D 20 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $96 CAD
    FAL34060 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 480 Volt
    Schneider Electric
    FAL34020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Schneider Electric
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