Circuit Breakers

1172 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1172 products
    Sale
    THQL1120AF2 - GE - 20 Amp Arc Fault (AFCI) Circuit Breaker
    GE
    Save $147.62
    BR250 - Eaton Cutler-Hammer 50 Amp Double Pole Circuit Breaker
    BR250 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    Q2030NC - Siemens - 20 /30 Amp Tandem Circuit Breaker
    Siemens / ITE
    Q260 - Siemens 60 Amp Double Pole Circuit Breaker
    Q260 - Siemens - 60 Amp Circuit Breaker
    Siemens / ITE
    Sale
    QO130 - Square D - 30 Amp Circuit Breaker
    QO130 - Square D - 30 Amp Circuit Breaker
    QO130 - Square D - 30 Amp Circuit Breaker
    Schneider Electric
    Save $22.11
    Sale
    QO340 - Square D - 40 Amp Circuit Breaker
    QO340 - Square D - 40 Amp Circuit Breaker
    QO340 - Square D - 40 Amp Circuit Breaker
    Schneider Electric
    Save $199.01
    QO225 - Square D - 25 Amp Circuit Breaker
    QO225 - Square D - 25 Amp Circuit Breaker
    QO225 - Square D - 25 Amp Circuit Breaker
    Schneider Electric
    BR260 - Eaton Cutler-Hammer 60 Amp Double Pole Circuit Breaker
    BR260 - Eaton - 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    THQP215 - GE 15 Amp Double Pole 1/2" Circuit Breaker
    THQP215 - GE - 15 Amp 1/2" Circuit Breaker
    GE
    Save $11.60
    THQL2120 - GE 20 Amp Double Pole Circuit Breaker
    THQL2120 - GE - 20 Amp Circuit Breaker
    GE
    QF130A - Siemens 30 Amp Single Pole GFCI Circuit Breaker
    QF130A - Siemens - 30 Amp GFCI Circuit Breaker
    Siemens / ITE
    CH260GFT - Eaton - 60 Amp Ground Fault Circuit Breaker
    CH260GFT - Eaton - 60 Amp Ground Fault Circuit Breaker
    Eaton Cutler-Hammer
    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 $20
    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
    BR240 - Eaton Cutler-Hammer 40 Amp Double Pole Circuit Breaker
    BR240 - Eaton - 40 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    Q215 - Siemens 15 Amp Double Pole Circuit Breaker
    Q215 - Siemens - 15 Amp Circuit Breaker
    Siemens / ITE
    Save $6.83
    Sale
    QO370 - Square D - 70 Amp Circuit Breaker
    QO370 - Square D - 70 Amp Circuit Breaker
    QO370 - Square D - 70 Amp Circuit Breaker
    Schneider Electric
    Save $253.44
    QO270 - Square D - 70 Amp Circuit Breaker
    QO270 - Square D - 70 Amp Circuit Breaker
    QO270 - Square D - 70 Amp Circuit Breaker
    Schneider Electric
    Sale
    QF260A - Siemens 60 Amp Double Pole 240 Volt GFCI Circuit Breaker
    QF260A - Siemens - 60 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $724.01
    Sale
    THQL2160 - GE 60 Amp Double Pole Circuit Breaker
    THQL2160 - GE - 60 Amp Circuit Breaker
    GE
    Save $36.01
    Sale
    Q115DFN - Siemens - Dual Function Circuit Breaker
    Q115DFN - Siemens - Dual Function Circuit Breaker
    Q115DFN - Siemens - Dual Function Circuit Breaker
    Siemens / ITE
    Save $15
    Sale
    THQL32100 - GE 100 Amp 3 Pole Circuit Breaker
    THQL32100 - GE - 100 Amp Circuit Breaker
    GE
    Save $174.01
    Limited availability
    BRP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    BRP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $21
    THQL32030 - GE 30 Amp 3 Pole Circuit Breaker
    THQL32030 - GE - 30 Amp Circuit Breaker
    GE
    THQL2115 - GE 15 Amp Double Pole Circuit Breaker
    THQL2115 - GE 15 Amp Double Pole Circuit Breaker
    THQL2115 - GE - 15 Amp Circuit Breaker
    GE
    Q1515NC - Siemens Tandem 15/15 Amp Single Pole Circuit Breaker
    Q1515NC - Siemens - 15/15 Amp Tandem Circuit Breaker
    Siemens / ITE
    CHOM230 - HomeLine 30 Amp 2 Pole 240 Volt Circuit Breaker
    HOM230 - Square D Homeline - Circuit Breaker
    Schneider Electric
    BD3015 - Cutler-Hammer 15 Amp 1 Pole 120 Volt Plug-on Circuit Breaker
    BD3015 - Eaton - 15 Amp Tandem Circuit Breaker
    Eaton Cutler-Hammer
    QO2015 - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker
    QO2015 - Square D - 15 Amp Circuit Breaker
    Schneider Electric
    Sale
    Q340 - Siemens 40 Amp 3 Pole Circuit Breaker
    Q340 - Siemens - 40 Amp Circuit Breaker
    Siemens / ITE
    Save $518.87
    Sale
    QF230A - Siemens 30 Amp Double Pole 240 Volt GFCI Circuit Breaker
    QF230A - Siemens - 30 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $74
    THQL1115 - GE 15 Amp Single Pole Circuit Breaker
    THQL1115 - GE - 15 Amp Circuit Breaker
    GE
    Sale
    THQL2190 - GE 90 Amp Double Pole Circuit Breaker
    THQL2190 - GE - 90 Amp Circuit Breaker
    GE
    Save $64.01
    Sale
    HOM120PDF - HomeLine 20 Amp Dual Function Circuit Breaker
    Schneider Electric
    Save $11
    HOM120 - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    QF250A - Siemens 50 Amp Double Pole 240 Volt GFCI Circuit Breaker
    QF250A - Siemens - 50 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $730.84
    QO235 - Square D - 35 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 $879.01
    Sale
    CHFAFGF115PN - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Molded Case Circuit Breakers
    CHFAFGF115PN - Eaton - 15 Amp Molded Case Circuit Breakers
    Eaton Cutler-Hammer
    Save $422.01
    THQP230 - GE 30 Amp Double Pole 1/2" Circuit Breaker
    THQP230 - GE - 30 Amp 1/2" Circuit Breaker
    GE
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