Circuit Breakers

644 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    644 products
    Sale
    QO120PAF - Square D - 20 Amp AFCI Circuit Breaker
    QO120PAF - Square D - 20 Amp AFCI Circuit Breaker
    Schneider Electric
    Save $30
    Sale
    QF120A - Siemens 20 Amp Single Pole GFCI Circuit Breaker
    QF120A - Siemens - 20 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $10
    BQLT20 - Commander Tandem 20 Amp Bolt-On Circuit Breaker
    BQLT20 - Commander Tandem 20 Amp Bolt-On Circuit Breaker
    BQLT20 - Commander - 20 Amp Tandem Circuit Breaker
    Eaton Cutler-Hammer
    B2020 - Siemens - Tandem Circuit Breaker
    Siemens / ITE
    Q2020NC - Siemens Tandem 20/20 Amp Single Pole Circuit Breaker
    Q2020NC - Siemens - 20 Amp Tandem Circuit Breaker
    Siemens / ITE
    Sale
    B320 - Siemens 20 Amp 3 Pole Bolt-On Circuit Breaker
    B320 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    Save $488.01
    Sale
    QA120AFCN - Siemens - Arc Fault Circuit Breaker
    QA120AFCN - Siemens - Arc Fault Circuit Breaker
    QA120AFCN - Siemens - Arc Fault Circuit Breaker
    Siemens / ITE
    Save $391.01
    Sale
    THQB32020 - GE 20 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32020 - GE - 20 Amp Circuit Breaker
    GE
    Save $203
    THQL2120 - GE 20 Amp Double Pole Circuit Breaker
    THQL2120 - GE - 20 Amp Circuit Breaker
    GE
    BQ2B020 - Siemens 20 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B020 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    Sale
    HOM120PDF - HomeLine 20 Amp Dual Function Circuit Breaker
    Schneider Electric
    Save $6
    Sale
    QO120PCAFI - Square D 20 Amp Single Pole AFCI Circuit Breaker
    QO120PCAFI - Square D 20 Amp Single Pole Arc Fault Circuit Breaker
    QO120PCAFI - Square D - 20 Amp AFCI Circuit Breaker
    Schneider Electric
    Save $13
    Sale
    QOB220GFI - Square D - 20 Amp GFCI Circuit Breaker
    Schneider Electric
    Save $254.01
    CH220GFT - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Ground Fault Plug-In Breaker
    CH220GFT - Eaton - 20 Amp Ground Fault Breaker
    Eaton Cutler-Hammer
    Sale
    THQL1120AF2 - GE - 20 Amp Arc Fault (AFCI) Circuit Breaker
    GE
    Save $157.78
    THQB2120GFT - GE - 20 Amp GFCI Circuit Breaker
    THQB2120GFT - GE - 20 Amp GFCI Circuit Breaker
    THQB2120GFT - GE - 20 Amp GFCI Circuit Breaker
    GE
    Sale
    BRP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $21
    Sale
    CHOM120CAFI - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    HOM120CAFI - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Save $230.01
    HOM120 - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    QBGFT2020 - Eaton Cutler-Hammer 20 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QBGFT2020 - Eaton - 20 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $425.01
    Sale
    BRP120GF - Eaton - GFCI Circuit Breaker
    BRP120GF - Eaton - GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $309.01
    CHT2020 - Eaton - Plug-In Molded Case Circuit Breaker
    CHT2020 - Eaton - Tandem Circuit Breaker
    Eaton Cutler-Hammer
    QOU220 - Square D 20 Amp 2 Pole 240 Volt Bolt-On Unit Mount Circuit Breaker
    QOU220 - Square D - 20 Amp Circuit Breaker
    Schneider Electric
    Sale
    QE220 - Siemens 20 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    QE220 - Siemens - 20 Amp GFEP Circuit Breaker
    Siemens / ITE
    Save $846.01
    Sale
    CHFP120AF - Eaton - 20 Amp Arc Fault (AFCI) Circuit Breaker
    CHFP115AF - Eaton - 15 Amp Arc Fault (AFCI) Circuit Breaker
    CHFP120AF - Eaton - 20 Amp Arc Fault (AFCI) Circuit Breaker
    Eaton Cutler-Hammer
    Save $374.01
    QOU120 - Square D 20 Amp 1 Pole 240 Volt Miniature Circuit Breaker
    QOU120 - Square D - 20 Amp Circuit Breaker
    Schneider Electric
    THQL1120GFT - GE 20 Amp Single Pole GFCI Circuit Breaker
    THQL1120GFT - GE - 20 Amp GFCI Circuit Breaker
    GE
    BQD320 - Siemens 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD320 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BR152015 - Cutler-Hammer Quad 15/20/15 Amp Circuit Breaker
    BR152015 - Eaton - Quad Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QF220A - Siemens 20 Amp Double Pole 240 Volt GFCI Circuit Breaker
    QF220A - Siemens - 20 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $720.01
    CHF120 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    CHOM220 - HomeLine 20 Amp 2 Pole 240 Volt Circuit Breaker
    HOM220 - Square D Homeline - Circuit Breaker
    Schneider Electric
    BF120A - Siemens 20 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF120A - Siemens - 20 Amp GFCI Circuit Breaker
    Siemens / ITE
    GFTCB120 - Eaton Cutler-Hammer 20 Amp Single Pole GFCI Circuit Breaker
    GFTCB120 - Eaton - 20 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QO120EPD - Square D - 20 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $254.01
    Sale
    CHFN120DF - Eaton - Dual Function Circuit Breaker
    CHFN120DF - Eaton - Dual Function Circuit Breaker
    CHFN120DF - Eaton - Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $31
    Sale
    GHB3020 - Eaton - Molded Case Circuit Breaker
    GHB3020 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $700.48
    BR320 - Eaton Cutler-Hammer 20 Amp 3 Pole Circuit Breaker
    BR320 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    QBGFT1020 - Eaton Cutler-Hammer 20 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QBGFT1020 - Eaton - 20 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QA120AFC - Siemens 20a 1 Pole 120v Type Q Arc Fault (AFCI) Breaker
    QA120AFCCSA Siemens 20a Arc Fault (AFCI) Breaker
    QA120AFC - Siemens - 20 Amp Arc Fault (AFCI) Breaker
    Siemens / ITE
    Save $393.01
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