Circuit Breakers

9276 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9276 products
    Limited availability
    BQGF15 - Commander 15 Amp 1 Pole Bolt-On GFCI Circuit Breakers
    BQGF15 - Commander 15 Amp GFCI Circuit Breakers
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    SEDA36AT0150 - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    Save $239 CAD
    Limited availability
    QCGFT1015 - Eaton - Circuit Breaker
    QCGFT1015 - Eaton - GFCI Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 120 Volt
    Eaton Cutler-Hammer
    QCF2015 - Eaton - Circuit Breaker
    QCF2015 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3060H - Eaton Cutler-Hammer 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3060H - Eaton - 60 Amp Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBHW3035H - Eaton Cutler-Hammer 35 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QBHW3035H - Eaton - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHW2025 - Eaton Cutler-Hammer 25 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2025 - Eaton - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    QBHGFT2015 - Eaton - 15 Amp Ground Fault Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $147 CAD
    GFEP130 - Eaton Cutler-Hammer 30 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker
    GFEP130 - Eaton - 30 mA GFEP Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    FDC3150L - Eaton - Molded Case Circuit Breaker
    FDC3150L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Sale
    FDB3030L - Eaton - Molded Case Circuit Breaker
    FDB3030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    FD3025L - Eaton - Molded Case Circuit Breaker
    FD3025L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    EHD3030L - Eaton - Molded Case Circuit Breaker
    EHD3030L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $177 CAD
    Sale
    ED2200L - Eaton - Molded Case Circuit Breaker
    ED2200L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $120 CAD
    Sale
    DK3400 - Eaton - Molded Case Circuit Breaker
    DK3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $492 CAD
    Sale
    CHF235 - Eaton - 35 Amp Circuit Breaker
    CHF235 - Eaton - 35 Amp Circuit Breaker
    Plug-In - 35 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $8 CAD
    BR170 - Eaton Cutler-Hammer 70 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    BR170 - Eaton - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BAB3070HS - Eaton - 70 Amp Shunt Trip Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3050HS - Eaton - 50 Amp Shunt Trip Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB3040HS - Eaton - 40 Amp Shunt Trip Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BAB1015S - Cutler-Hammer 15 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB1015S - Eaton - 15 Amp Shunt Trip Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 120 Volt
    Eaton Cutler-Hammer
    QOU360 - Square D 60 Amp 3 Pole 240 Volt Unit Mount Circuit Breaker
    QOU360 - Square D - 60 Amp Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOU2100 - Square D - 100 Amp Circuit Breaker
    QOU2100 - Square D - 100 Amp Circuit Breaker
    QOU2100 - Square D - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB115EPD - Square D - 15 Amp 30 mA GFEP Breaker
    QOB115EPD - Square D - 15 Amp 30 mA GFEP Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $220 CAD
    QGA32100 - Square D - Molded Case Circuit Breaker
    QGA32100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    HLL36080 - Square D - Molded Case Circuit Breaker
    HLL36080 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,030 CAD
    Sale
    HLA36020 - Square D - Molded Case Circuit Breaker
    HLA36020 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $910 CAD
    Sale
    FAL36050 - Square D 50 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36050 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $126 CAD
    Sale
    FA36070 - Square D 70 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36070 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $503 CAD
    Sale
    FA36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36015 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,096 CAD
    Sale
    EDB34090 - Square D 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34090 - Square D - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $349.01 CAD
    Sale
    HJA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $350 CAD
    Sale
    HJA36050 - Square D 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36050 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $240 CAD
    Sale
    HDA36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36015 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $320 CAD
    Sale
    JGA36250 - Square D - Molded Case Circuit Breaker
    JGA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $872 CAD
    Sale
    JDL36225 - Square D - Molded Case Circuit Breaker
    JDL36225 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $840 CAD
    Limited availability
    NA50 - Federal Pioneer 50 Amp Single Pole Circuit Breaker
    NA50 - Federal Pioneer - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker
    THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker
    THQB1130GFT - GE - 30 Amp GFCI Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    GE
    BR325 - Eaton Cutler-Hammer 25 Amp 3 Pole Circuit Breaker
    BR325 - Eaton - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BQ3B045 - Siemens 45 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B045 - Siemens - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Siemens / ITE
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