Circuit Breakers

1181 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1181 products
    BR135 - Eaton Cutler-Hammer 35 Amp Single Pole Circuit Breaker
    BR135 - Eaton - 35 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    Q1530NC - Siemens Space Saver Tandem 15/30 Amp Circuit Breaker
    Q1530NC - Siemens - 15/30 Amp Tandem Circuit Breaker
    Siemens / ITE
    Sale
    BRN230GF - Eaton Cutler-Hammer 30 Amp Double Pole GFCI Circuit Breaker
    BRN230GF - Eaton - 30 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $134.01
    Sale
    Q240H - Siemens 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q240H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $261.01
    Sale
    QO350GFI - Square D - 50 Amp GFCI Breaker
    Schneider Electric
    Save $21.01
    CHFCAF115PN - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    CHFCAF115PN - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BJA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,346.01
    BR325 - Eaton Cutler-Hammer 25 Amp 3 Pole Circuit Breaker
    BR325 - Eaton - 25 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BR335 - Eaton Cutler-Hammer 35 Amp 3 Pole Circuit Breaker
    BR335 - Eaton - 35 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $294.01
    Q135 - Siemens 35 Amp Single Pole Circuit Breaker
    Q135 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BRN240GF - Eaton Cutler-Hammer 40 Amp Double Pole GFCI Circuit Breaker
    BRN240GF - Eaton - 40 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $145.88
    Sale
    CHFP115DF - Eaton - 15 Amp Dual Function Circuit Breaker
    CHFP115A1CS - Eaton - 15 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $7
    CHOM290 - HomeLine 90 Amp 2 Pole 240 Volt Circuit Breaker
    HOM290 - Square D Homeline - Circuit Breaker
    Schneider Electric
    BD2020 - Eaton Cutler-Hammer 20 Amp 2 Pole 120 Volt Plug-On Circuit Breaker
    BD2020 - Eaton - 20 Amp Tandem Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BRN215GF - Eaton Cutler-Hammer 15 Amp Double Pole GFCI Circuit Breaker
    BRN215GF - Eaton - 15 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $134.01
    Sale
    BJ2200 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $118
    Limited availability
    BR210 - Eaton Cutler-Hammer 10 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR210 - Eaton - 10 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CHOM115GFI - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    HOM115GFI - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $146.01
    Sale
    QO115EPD - Square D 15 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker
    QO115EPD - Square D - 15 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $246.01
    Sale
    BR310 - Eaton Cutler-Hammer 10 Amp 3 Pole 240 Volt Plug-On Circuit Breaker
    BR310 - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $355.01
    HOM120CP - Square D Homeline - Circuit Breaker
    HOM120CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    THQL2130GF1 - GE 30 Amp Double Pole GFCI Breaker
    THQL2130GF1 - GE - 30 Amp GFCI Circuit Breaker
    GE
    Limited availability
    THQL2160ST1 - GE 60 Amp Shunt Trip Circuit Breaker
    GE
    Save $116.01
    Limited availability
    HOM215CAFI - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Save $390.01
    CH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Circuit Breaker
    CH3100 - Eaton - 100 Amp Circuit Breaker
    Eaton Cutler-Hammer
    CHF245 - Eaton - 45 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    CHFGFT130 - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHFGFT130 - Eaton - 30 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    Q260H - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $257.01
    Sale
    CHOM115PDF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    HOM115PAFGF - Square D Homeline - Circuit Breaker
    Schneider Electric
    Save $252.01
    HOMT2020CP - Square D Homeline - Tandem Circuit Breaker
    HOMT2020CP - Square D Homeline - Tandem Circuit Breaker
    Schneider Electric
    QO115CAFI - Square D 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    QO115CAFI - Square D 15 Amp Single Pole AFCI Circuit Breaker
    QO115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Schneider Electric
    Sale
    HOM250EPD - Square D 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    HOM250EPD - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $469.81
    THQL32035 - GE 35 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQL32035 - GE - Circuit Breaker
    GE
    Sale
    BR345 - Eaton Cutler-Hammer 45 Amp 3 Pole Circuit Breaker
    BR345 - Eaton - 45 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $294.01
    Sale
    BJ2225 - Eaton - Main Circuit Breaker
    Eaton Cutler-Hammer
    Save $180
    Sale
    MBK200 - Siemens 200 Amp 2 Pole 240 Volt Load Center Main Breaker Conversion Kit
    MBK200 - Siemens - 200 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,176.01
    Sale
    BJ2100 - Eaton - 100 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $62
    Sale
    BJA36015 - Square D 15 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,327.01
    CH225 - Eaton - 25 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    MBK225A - Siemens 225 Amp Load Center Main Breaker Conversion Kit
    MBK225A - Siemens - 225 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,185.01
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