1 Pole Breakers

1212 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    1212 products
    QOB120CAFI - Square D - 20 Amp AFCI Circuit Breaker
    QOB120CAFI - Square D - 20 Amp AFCI Circuit Breaker
    Schneider Electric
    Sale
    CHOM115PDF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    HOM115PDF - Square D Homeline - Circuit Breaker
    Schneider Electric
    Save $252.01
    Sale
    QO130EPD - Square D 30 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker
    QO130EPD - Square D - 30 Amp GFEP Circuit Breaker
    Schneider Electric
    Save $212.01
    Sale
    GHB1030 - Eaton - Molded Case Circuit Breaker
    GHB1030 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $153.60
    QCR1010 - Eaton - Circuit Breaker
    QCR1010 - Eaton - Circuit Breaker
    Eaton Cutler-Hammer
    BD1520 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Plug-On Circuit Breaker
    BD1520 - Eaton - 20 Amp Tandem Circuit Breaker
    Eaton Cutler-Hammer
    THQP150 - GE 50 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQP150 - GE - Circuit Breaker
    GE
    Sale
    ECB14020G3 - Square D 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    ECB14020G3 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $50.01
    Sale
    QO135 - Square D - 35 Amp Circuit Breaker
    QO135 - Square D - 35 Amp Circuit Breaker
    QO135 - Square D - 35 Amp Circuit Breaker
    Schneider Electric
    Save $18.11
    Sale
    QOB150 - Square D 50 Amp Single Pole Bolt-On Circuit Breaker
    QOB150 - Square D - 50 Amp Circuit Breaker
    Schneider Electric
    Save $32.81
    BR120AF - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BRP115GF - Eaton - GFCI Circuit Breaker
    Eaton Cutler-Hammer
    Save $309.01
    Sale
    EGB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EGB14030 - Square D 30 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EGB14030 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $192.01
    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
    B150 - Siemens 50 Amp Single Pole Bolt-On Circuit Breaker
    B150 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Sale
    QE215 - Siemens 15 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    QE215 - Siemens - 15 Amp GFEP Circuit Breaker
    Siemens / ITE
    Save $876.01
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    TEY130 - GE - Molded Case Circuit Breaker
    TEY130 - GE - Molded Case Circuit Breaker
    GE
    QF125A - Siemens 25 Amp Single Pole GFCI Circuit Breaker
    QF125A - Siemens - 25 Amp GFCI Circuit Breaker
    Siemens / ITE
    B140 - Siemens 40 Amp Single Pole Bolt-On Circuit Breaker
    B140 - Siemens - 40 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF130A - Siemens - 30 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $523.46
    CHOM130 - HomeLine 30 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    HOM130 - Square D Homeline - Circuit Breaker
    Schneider Electric
    Limited availability
    EDB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Sale
    CHFP120AF - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Molded Case Circuit Breakers
    CHFP120A1CS - Eaton - 20 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $9
    Q3015 - Siemens Tandem 30/15 Amp Tandem Circuit Breaker
    Q3015 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    CHF130 - Eaton - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    GHB1015 - Eaton - Molded Case Circuit Breaker
    GHB1015 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $55
    Sale
    THQL1130GFEP - GE 30 Amp 1 Pole 30 mA Ground Fault (GFCI) Breaker
    THQL1130GFEP - GE - 30 Amp 30 mA GFEP Breaker
    GE
    Save $213.01
    QOT1515 - Square D 15 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QOT1515 - Square D - 15 Amp Tandem Circuit Breaker
    Schneider Electric
    THQL1160 - GE 60 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1160 - GE - Circuit Breaker
    GE
    BAB1010 - Eaton - 10 Amp Circuit Breaker
    BAB1010 - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    THQB1140 - GE 40 Amp Single Pole Bolt-On Circuit Breaker
    THQB1140 - GE - 40 Amp Circuit Breaker
    GE
    Save $12
    Limited availability
    THQLSURGE - GE Surge Protector
    THQLSURGE - GE Surge Protector
    THQLSURGE - GE - Surge Protector
    GE
    QOB120VHGFI - Square D - GFCI Circuit Breaker
    QOB120VHGFI - Square D - GFCI Circuit Breaker
    Schneider Electric
    THQL1130GF - GE 30 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1130GF - GE 30 Amp Molded Case Circuit Breaker
    GE
    Sale
    QB1020CAF - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QB1020CAF - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $347.01
    QO2030 - Square D Space Saver Tandem 20/30 Amp Circuit Breaker
    QO2030 - Square D - Tandem 20/30 Amp Circuit Breaker
    Schneider Electric
    Sale
    QOB160 - Square D 60 Amp Single Pole Bolt-On Circuit Breaker
    QOB160 - Square D - 60 Amp Circuit Breaker
    Schneider Electric
    Save $32.81
    Limited availability
    CHOM115DF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    HOM115DF - Square D Homeline - Dual Function Circuit Breaker
    Schneider Electric
    Save $265.41
    Sale
    THQB1120AF2 - GE 20 Amp Molded Case Circuit Breaker
    THQB1120AF2 - GE 20 Amp Molded Case Circuit Breaker
    THQB1120AF2 - GE 20 Amp Molded Case Circuit Breaker
    GE
    Save $433.01
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