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
    800H-1HZ4 - Allen-Bradley 1 Pole Push Button Enclosure
    800H-1HZ4 - Allen-Bradley - Push Button Enclosure
    Allen-Bradley
    Sale
    FD1090 - Eaton Cutler-Hammer 90 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    FD1090 - Eaton - 90 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $625
    BRC120AF - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    GHB1090 - Eaton - 90 Amp Molded Case Circuit Breaker
    GHB1090 - Eaton - 90 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $288.79
    E21B015 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens/ITE
    CR101Y - GE 2Electric Motor Starter
    GE
    Sale
    BF130 - Siemens 30 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BF130 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $387.01
    THQL1115ST1 - GE 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1115ST1 - GE 15 Amp Molded Case Circuit Breaker
    GE
    Limited availability
    TEYD1015B - GE 15 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD1015B - GE -Molded Case Circuit Breaker
    GE
    Save $281.01
    Sale
    TED113035WL - GE 35 Amp 1 Pole 277 Volt Feed Thru Molded Case Circuit Breaker
    TED113035WL - GE 35 Amp Molded Case Circuit Breaker
    GE
    Save $254.01
    Sale
    TED113025WL - GE 25 Amp 1 Pole 277 Volt Feed Thru Molded Case Circuit Breaker
    TED113025WL - GE 25 Amp Molded Case Circuit Breaker
    GE
    Save $244.01
    Sale
    FBV16TE020RV - GE 20 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBV16TE020RV - GE 20 Amp Molded Case Circuit Breaker
    GE
    Save $301.01
    Sale
    THQB1120AF - GE 20 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THQB1120AF - GE 20 Amp Molded Case Circuit Breaker
    GE
    Save $164.01
    Sale
    THHQB1115GFT - GE 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    THHQB1115GFT - GE 15 Amp Molded Case Circuit Breaker
    GE
    Save $273.01
    Sale
    LGB1B040B - Siemens 40 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    LGB1B040B - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $633.01
    QA120AFCHH - Siemens 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QA120AFCHH - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens/ITE
    BF120H - Siemens 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BF120H - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    QF120AH - Siemens 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QF120AH - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $844.01
    Sale
    B120AFCH - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $280.01
    CR101Y400H - GE 1 Pole 230 Volt Electric Motor Starter
    CR101Y400H - GE 2Electric Motor Starter
    GE
    Sale
    FBH16TE020RV - GE 20 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBH16TE020RV - GE 20 Amp Molded Case Circuit Breaker
    GE
    Save $393.01
    BAB1015V - Eaton Cutler-Hammer 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BAB1015V - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    UBIA30NI - Connecticut Electric 30 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    UBIA30NI - Connecticut Electric 30 Amp Molded Case Circuit Breaker
    Connecticut Electric
    Limited availability
    UBIA20NI - Connecticut Electric 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    UBIA20NI - Connecticut Electric 20 Amp Molded Case Circuit Breaker
    Connecticut Electric
    REH1020 - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    FY14015B - Square D 15 Amp 1 Pole 277 Volt Plug-In Molded Case Circuit Breaker
    FY14015B - Square D - 15 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    FAL12050 - Square D 50 Amp 1 Pole 120 Volt Feed Thru Molded Case Circuit Breaker
    FAL12050 - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $260.41
    Limited availability
    FA14050A - Square D 50 Amp 1 Pole 277 Volt Plug-In Molded Case Circuit Breaker
    FA14050A - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $269.41
    2510FG3 - Square D 16 Amp 1 Pole 277 Volt Electric Motor Starter
    2510FG3 - Square D - 16 Amp Electric Motor Starter
    Schneider Electric
    QOB120VHCAFI - Square D 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QOB120VHCAFI - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    FAP14020 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $340.81
    Sale
    FA14100A - Square D - 100 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $272.41
    FA14080C - Square D - 80 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    2510FW1P - Square D 16 Amp 1 Pole 277 Volt Electric Motor Starter
    2510FW1P - Square D - 16 Amp Electric Motor Starter
    Schneider Electric
    Save $281.17
    Sale
    QO120VHPDF - Square D 20 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QO120VHPDF - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $508.01
    Sale
    QOB130EPD2100 - Square D 30 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QOB130EPD2100 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $399.01
    Sale
    CHQ115GF - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $296.01
    BRLAFGF115QN - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    CL120AF - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    CL115AF - Eaton - 15 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $292.01
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