Circuit Breakers

10604 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    10604 products
    Sale
    EGB24050 - Square D 50 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB24050 - Square D 50 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB24050 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $607.01
    Sale
    EGB34035 - Square D 35 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34035 - Square D 35 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $864.01
    Q160 - Siemens 60 Amp Single Pole Circuit Breaker
    Q160 - Siemens - 60 Amp Circuit Breaker
    Siemens / ITE
    Sale
    QOB125GFI - Square D 25 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QOB125GFI - Square D - 25 Amp GFCI Circuit Breaker
    Schneider Electric
    Save $20
    Sale
    BRL215CAF - Eaton Cutler-Hammer 15 Amp Double Pole Combination AFCI Circuit Breaker
    BRL215CAF - Eaton - 15 Amp AFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $724.01
    Sale
    THQL32090 - GE 90 Amp 3 Pole Circuit Breaker
    THQL32090 - GE - 90 Amp Circuit Breaker
    GE
    Save $163.01
    Sale
    JJA36175 - Square D - Molded Case Circuit Breaker
    JJA36175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,368.01
    QOU210 - Square D 10 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOU210 - Square D - 10 Amp Circuit Breaker
    Schneider Electric
    Sale
    QOU2125 - Square D - 125 Amp Circuit Breaker
    QOU2125 - Square D - 125 Amp Circuit Breaker
    QOU2125 - Square D - 125 Amp Circuit Breaker
    Schneider Electric
    Save $225.01
    QCR1010 - Eaton - Circuit Breaker
    QCR1010 - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    BQD130 - Siemens 30 Amp 1 Pole 277 Volt Bolt On Molded Case Breaker
    BQD130 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    QB2030GF - Eaton Cutler-Hammer 30 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2030GF - Eaton - 30 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QOB330GFI - Square D - 30 Amp GFCI Breaker
    Schneider Electric
    Save $326.01
    Sale
    TEYD3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3020B - GE - Molded Case Circuit Breaker
    GE
    Save $585.01
    Sale
    Q22045CT - Siemens - 45 Amp Quad Circuit Breaker
    Q22045CT - Siemens - 45 Amp Quad Circuit Breaker
    Q22045CT - Siemens - 45 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $242.01
    B140 - Siemens 40 Amp Single Pole Bolt-On Circuit Breaker
    B140 - Siemens - 40 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B080 - Siemens 80 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B080 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $528.01
    Sale
    LA36300 - Square D - Molded Case Circuit Breaker
    LA36300 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $3,549.01
    CH290 - Eaton - 90 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CH370 - Eaton - 70 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $324.01
    CHT1515 - Eaton - Plug-In Molded Case Circuit Breaker
    CHT1515 - Eaton - Tandem Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    HFD3200L - Eaton - Molded Case Circuit Breaker
    HFD3200L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $600
    BQD230 - Siemens 30 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD230 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD390 - Siemens 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD390 - Siemens - 90 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    MBK150A - Siemens 150 Amp Load Center Main Breaker Conversion Kit
    MBK150A - Siemens - 150 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,217.01
    QO115CP - Square D - Molded Case Circuit Breakers
    QO115CP - Square D - Molded Case Circuit Breakers
    QO115CP - Square D - Molded Case Circuit Breakers
    Square D
    Sale
    BQ2302115 - Eaton - Molded Case Circuit Breakers
    BQ2302115 - Eaton - Molded Case Circuit Breakers
    Eaton
    Save $43
    Sale
    THQB32050ST1 - GE - 50 Amp Shunt Trip Circuit Breaker
    THQB32050ST1 - GE - 50 Amp Shunt Trip Circuit Breaker
    GE
    Save $310
    Sale
    SGHA36AT0600 - GE - Molded Case Circuit Breaker
    GE
    Save $3,932.01
    Sale
    QB2020GF - Eaton Cutler-Hammer 20 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2020GF - Eaton - 20 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    Save $329.01
    Sale
    FD3150 - Eaton - Molded Case Circuit Breaker
    FD3150 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $4,135.98
    THQL32045 - GE 45 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQL32045 - GE - Circuit Breaker
    GE
    Sale
    TEYH3030B - GE - Molded Case Circuit Breaker
    TEYH3030B - GE - Molded Case Circuit Breaker
    GE
    Save $229
    Limited availability
    BF230 - Siemens 30 Amp Double Pole GFCI Bolt-On Circuit Breaker
    BF230 - Siemens - 30 Amp GFCI Circuit Breaker
    Siemens / ITE
    Sale
    QOU340 - Square D 40 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU340 - Square D - 40 Amp Circuit Breaker
    Schneider Electric
    Save $192.81
    QCF2030 - Eaton - Circuit Breaker
    QCF2030 - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    HOM120PDFCP - HOM120PDF - HomeLine 20 Amp Dual Function Circuit Breaker
    HOM120PDFCP - HOM120PDF - HomeLine 20 Amp Dual Function Circuit Breaker
    Schneider Electric
    Save $259.01
    Sale
    CH230 - Eaton - Molded Case Circuit Breakers
    Eaton
    Save $11
    Sale
    QO240EPD - Square D - 40 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $454.81
    HOM220EPD - Square D Homeline - GFEP Breaker
    HOM220EPD - Square D Homeline - GFEP Breaker
    Schneider Electric
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