Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    BR3100 - Eaton Cutler-Hammer 100 Amp 3 Pole Circuit Breaker
    BR3100 - Eaton - 100 Amp Circuit Breaker
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    THQL1115DF - GE - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    GE
    Q220AFCCSA - Siemens - 20-Amp AFCI Circuit Breaker
    Plug-In - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BR360 - Eaton Cutler-Hammer 60 Amp 3 Pole Circuit Breaker
    BR360 - Eaton - 60 Amp Circuit Breaker
    Plug-In - 60 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CHF120 - Eaton - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    QOB280 - Square D 80 Amp Double Pole Bolt-On Circuit Breaker
    QOB280 - Square D - 80 Amp Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 240 Volt
    Schneider Electric
    GFTCB115 - Eaton Cutler-Hammer 15 Amp Single Pole GFCI Circuit Breaker
    GFTCB115 - Eaton - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 1 V
    Eaton Cutler-Hammer
    QCF2050 - Eaton - Circuit Breaker
    QCF2050 - Eaton - Circuit Breaker
    Feed Thru - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    THQB32060 - GE 60 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32060 - GE - 60 Amp Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 240 Volt
    GE
    Save $27 CAD
    Sale
    THQB32030 - GE 30 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32030 - GE - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    GE
    Save $27 CAD
    QOU120 - Square D 20 Amp 1 Pole 240 Volt Miniature Circuit Breaker
    QOU120 - Square D - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    THQB32100 - GE 100 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32100 - GE - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    GE
    Save $40 CAD
    B350 - Siemens 50 Amp 3 Pole Bolt-On Circuit Breaker
    B350 - Siemens - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    NA3P50 - Federal Pioneer 50 Amp 3 Pole Circuit Breaker
    NA3P50 - Federal Pioneer - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    BQ3B050 - Siemens 50 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B050 - Siemens - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    BQ1B030 - Siemens 30 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B030 - Siemens - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    BR320 - Eaton Cutler-Hammer 20 Amp 3 Pole Circuit Breaker
    BR320 - Eaton - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Q260GFCSA - Siemens 60 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker
    Q260GFCSA - Siemens - GFCI Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Sale
    QO215CP - Square D - 15 Amp Circuit Breaker
    QO215CP - Square D - 15 Amp Circuit Breaker
    QO215CP - Square D - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $19 CAD
    GBH3030 - Eaton - Molded Case Circuit Breaker
    GBH3030 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    CHOM240GFI - HomeLine 40 Amp 2 Pole 240 Volt Circuit Breaker
    CHOM240GFI - HomeLine 40 Amp GFCI Circuit Breaker
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $40 CAD
    QBHW2100 - Eaton Cutler-Hammer 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2100 - Eaton - 100 Amp Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    NA20 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NA20 - Federal Pioneer - 20 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    QBGFT2015 - Eaton Cutler-Hammer 15 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QBGFT2015 - Eaton - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    BF115A - Siemens 15 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF115A - Siemens - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    B130 - Siemens 30 Amp Single Pole Bolt-On Circuit Breaker
    B130 - Siemens - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    QOU220 - Square D 20 Amp 2 Pole 240 Volt Bolt-On Unit Mount Circuit Breaker
    QOU220 - Square D - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Q2015NC - Siemens Space Saver Tandem 20/15 Amp Single Pole Non-Current Limiting Circuit Breaker
    Q2015NC - Siemens - 20/15 Amp Tandem Circuit Breaker
    Plug-In - 20/15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    Q1530NC - Siemens Space Saver Tandem 15/30 Amp Circuit Breaker
    Q1530NC - Siemens - 15/30 Amp Tandem Circuit Breaker
    Plug-In - 15/30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    Q380 - Siemens 80 Amp 3 Pole Circuit Breaker
    Q380 - Siemens - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    BR340 - Eaton Cutler-Hammer 40 Amp 3 Pole Circuit Breaker
    BR340 - Eaton - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    BR315 - Eaton Cutler-Hammer 15 Amp 3 Pole Circuit Breaker
    BR315 - Eaton - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBGFEP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker
    QBGFEP2030 - Eaton - 30 Amp GFEP Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    NA15 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NA15 - Federal Pioneer - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    B2020 - Siemens - Tandem Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Q2150B - Siemens 150 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2150B - Siemens - 150 Amp Molded Case Circuit Breaker
    Plug-In - 150 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    QBHW2050 - Eaton Cutler-Hammer 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2050 - Eaton - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QOU250 - Square D 50 Amp 2 Pole 240 Volt Miniature Circuit Breaker
    QOU250 - Square D - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOU115 - Square D 15 Amp 1 Pole 240 Volt Miniature Circuit Breaker
    QOU115 - Square D - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Limited availability
    DNPL2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker
    DNPL2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker
    DNPL2030 - Eaton - 20/30 Amp Tandem Circuit Breaker
    Plug-In - 20/30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
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