Circuit Breakers

1181 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1181 products
    Q22020CT - Siemens - 20 Amp Quad Circuit Breaker
    Q22020CT - Siemens - 20 Amp Quad Circuit Breaker
    Q22020CT - Siemens - 20 Amp Quad Circuit Breaker
    Siemens / ITE
    QO3020 - Square D - Tandem 30/20 Amp Circuit Breaker
    Schneider Electric
    Sale
    BR390 - Eaton Cutler-Hammer 90 Amp 3 Pole Circuit Breaker
    BR390 - Eaton - 90 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $617.32
    Sale
    BRL220CAF - Eaton Cutler-Hammer 20 Amp Double Pole Combination AFCI Circuit Breaker
    BRL220CAF - Eaton - 20 Amp AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $946.65
    Sale
    QO160 - Square D - 60 Amp Circuit Breaker
    QO160 - Square D - 60 Amp Circuit Breaker
    QO160 - Square D - 60 Amp Circuit Breaker
    Schneider Electric
    Save $20.11
    CHF115 - Eaton - 15 Amp Circuit Breaker
    CHF115 - Eaton - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    CHFN115DF - Eaton - Dual Function Circuit Breaker
    CHFN115DF - Eaton - Dual Function Circuit Breaker
    CHFN115DF - Eaton - Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $23
    CHOM225 - HomeLine 25 Amp 2 Pole 240 Volt Circuit Breaker
    HOM225 - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    CHFN120AF - Eaton - AFCI Circuit Breaker
    CHFN120AF - Eaton - AFCI Circuit Breaker
    CHFN120AF - Eaton - AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $448.95
    Sale
    HOM120GFI - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $172.01
    CHFAFGF120 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHFAFGF120 - Eaton - 20 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QO230EPD - Square D - 30 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $473.81
    Sale
    Q23030CT2 - Siemens 30 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q23030CT2 - Siemens - 30 Amp Quad Circuit Breaker
    Q23030CT2 - Siemens - 30 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $282.81
    Sale
    HOM230GFICP - Square D Homeline - GFCI Circuit Breaker
    HOM230GFICP - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $343.01
    Sale
    CH215GFT - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Ground Fault Plug-In Breaker
    CH215GFT - Eaton - 15 Amp Ground Fault Breaker
    Eaton Cutler-Hammer
    Save $408.01
    CH280 - Eaton - 80 Amp Circuit Breaker
    Eaton Cutler-Hammer
    BRN115GF - Eaton - Molded Case Circuit Breakers
    BRN115GF - Eaton - 15 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    THQL32015 - GE 15 Amp 3 Pole Circuit Breaker
    THQL32015 - GE - 15 Amp Circuit Breaker
    GE
    Sale
    CHF220 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $28
    Sale
    CSR2150N - Eaton - Plug-In Molded Case Circuit Breaker
    CSR2150N - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Save $59
    Sale
    CHOM115PDF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    HOM115PDF - Square D Homeline - Circuit Breaker
    Schneider Electric
    Save $244.01
    Sale
    CH350 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $272.01
    Q22020CT2 - Siemens 20 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q22020CT2 - Siemens - 20 Amp Quad Circuit Breaker
    Siemens / ITE
    THQL2135 - GE 35 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQL2135 - GE - Circuit Breaker
    GE
    Sale
    Q21515CT2 - Siemens 15 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q21515CT2 - Siemens - 15 Amp Quad Circuit Breaker
    Q21515CT2 - Siemens - 15 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $262.01
    Q150 - Siemens 50 Amp Single Pole Circuit Breaker
    Q150 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Sale
    THQL32070 - GE 70 Amp 3 Pole Circuit Breaker
    THQL32070 - GE - 70 Amp Circuit Breaker
    GE
    Save $152.01
    Sale
    Q390 - Siemens 90 Amp 3 Pole Circuit Breaker
    Q390 - Siemens - 90 Amp Circuit Breaker
    Siemens / ITE
    Save $493.01
    Sale
    QE260 - Siemens 60 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    QE260 - Siemens - 60 Amp GFEP Circuit Breaker
    Siemens / ITE
    Save $969.01
    Sale
    HOM220GFI - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $144.76
    THQL1115GFT - GE 15 Amp Single Pole GFCI Circuit Breaker
    THQL1115GFT - GE - 15 Amp GFCI Circuit Breaker
    GE
    Sale
    BRN260GF - Eaton - 60 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $140.88
    Sale
    QO250EPD - Square D - 50 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $472.81
    HOM120PCAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    HOM120PCAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Sale
    BR430 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR430 - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $182.01
    QO2200 - Square D - 200A Circuit Breaker
    Schneider Electric
    Sale
    QF215A - Siemens 15 Amp Double Pole 240 Volt GFCI Circuit Breaker
    QF215A - Siemens - 15 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $714.01
    CHF225 - Eaton - 25 Amp Circuit Breaker
    Eaton Cutler-Hammer
    BR315 - Eaton Cutler-Hammer 15 Amp 3 Pole Circuit Breaker
    BR315 - Eaton - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CH2100 - Eaton - 100 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $255.01
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