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
    Q120H - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q120H - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    EDB14040 - Square D 40 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    B150 - Siemens 50 Amp Single Pole Bolt-On Circuit Breaker
    B150 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    THL103 - GE 1 Pole Handle Locking Device
    THL103 - GE - Handle Locking Device
    GE Accessories
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    Eaton Cutler-Hammer
    CHFP120GF - Eaton - 20 Amp GFCI Circuit Breaker
    Eaton Cutler-Hammer
    QOB130VH - Square D - 30 Amp 22kA Circuit Breaker
    QOB130VH - Square D - 30 Amp 22kA Circuit Breaker
    Schneider Electric
    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
    QE115 - Siemens 15 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    QE115 - Siemens - 15 Amp GFEP Circuit Breaker
    Siemens / ITE
    Sale
    HOM115PCAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    HOM115PCAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Save $232.01
    EDB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EDB14060 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Q3015 - Siemens Tandem 30/15 Amp Tandem Circuit Breaker
    Q3015 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    HOM115CAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    HOM115CAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Save $230.01
    QO120VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO120VH - Square D - 20 Amp Molded Case Circuit Breaker
    QO120VH - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    GHB1015 - Eaton - Molded Case Circuit Breaker
    GHB1015 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $55
    Sale
    HOM120PAFGF - HomeLine 20 Amp Dual Function Circuit Breaker
    Schneider Electric
    Save $4
    Sale
    BAB1020S - Cutler-Hammer 20 Amp 1 Pole 240 Volt Miniature Shunt Trip Breaker
    BAB1020S - Eaton - 20 Amp Shunt Trip Breaker
    Eaton Cutler-Hammer
    Save $356.29
    TEY115 - GE - Molded Case Circuit Breaker
    TEY115 - GE - Molded Case Circuit Breaker
    GE
    Sale
    BABRP1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BABRP1020 - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $427.72
    Limited availability
    CHOM115DF - HomeLine 15 Amp 1 Pole Dual Function Circuit Breaker
    HOM115DF - Square D Homeline - Dual Function Circuit Breaker
    Schneider Electric
    Save $244.41
    THQL1160 - GE 60 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1160 - GE - Circuit Breaker
    GE
    THQB1115GFT - GE - 15 Amp GFCI Circuit Breaker
    THQB1115GFT - GE - 15 Amp GFCI Circuit Breaker
    THQB1115GFT - GE - 15 Amp GFCI Circuit Breaker
    GE
    BR110 - Eaton Cutler-Hammer 10 Amp 1 Pole 240 Volt Plug-In Circuit Breaker
    BR110 - Eaton - 10 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    QBGFEP1030 - Eaton Cutler-Hammer 30 Amp 1 Pole Ground Fault Equipment Protection Bolt-On Circuit Breaker
    QBGFEP1030 - Eaton - 30 Amp GFEP Circuit Breaker
    Eaton Cutler-Hammer
    Save $482.01
    BE130 - Siemens 30 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    BE130 - Siemens - 30 Amp GFEP Circuit Breaker
    Siemens / ITE
    Limited availability
    THQLSURGE - GE Surge Protector
    THQLSURGE - GE Surge Protector
    THQLSURGE - GE - Surge Protector
    GE
    Sale
    HOM120CAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    HOM120CAFICP - Square D Homeline - Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Save $230.01
    THQL1150 - GE 50 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1150 - GE - Circuit Breaker
    GE
    Sale
    QOB160 - Square D 60 Amp Single Pole Bolt-On Circuit Breaker
    QOB160 - Square D - 60 Amp Circuit Breaker
    Schneider Electric
    Save $32.81
    BAB1060 - Eaton - 60 Amp Circuit Breaker
    BAB1060 - Eaton - 60 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    THQB1130GFEP - GE - 30 Amp 30 mA Ground Fault (GFEP) Breaker
    GE
    Save $228.01
    BR135 - Eaton Cutler-Hammer 35 Amp Single Pole Circuit Breaker
    BR135 - Eaton - 35 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    GHQRSP1020 - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $185
    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
    Q135 - Siemens 35 Amp Single Pole Circuit Breaker
    Q135 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    HOM120CP - Square D Homeline - Circuit Breaker
    HOM120CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    CHFP115DF - Eaton - 15 Amp Dual Function Circuit Breaker
    CHFP115A1CS - Eaton - 15 Amp Dual Function Circuit Breaker
    Eaton Cutler-Hammer
    Save $7
    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
    BHLW1 - Eaton - Circuit Breakers
    BHLW1 - Eaton - Circuit Breakers
    Eaton Cutler-Hammer
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