1 Pole Breakers

1211 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    1211 products
    Sale
    ED21B015L - Siemens - Molded Case Circuit Breaker
    ED21B015L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $255.01
    ED41B025L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    ED41B030L - Siemens - Molded Case Circuit Breaker
    ED41B030L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Limited availability
    MBKBC3 - Siemens 100 Amp 1 Pole Molded Case Circuit Breaker Mounting
    MBKBC3 - Siemens - Mounting Kit
    Siemens / ITE
    NGB1B030B - Siemens - Molded Case Circuit Breaker
    NGB1B030B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    NGB1B040B - Siemens - Molded Case Circuit Breaker
    NGB1B040B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $223.01
    Q115H - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q115H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    Q13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q13000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $406.26
    Q140H - Siemens 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q140H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    CQD120 - Siemens - Molded Case Circuit Breaker
    CQD120 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    BAB2055 - Eaton - Molded Case Circuit Breaker
    BAB2055 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQ230220 - Eaton - Molded Case Circuit Breaker
    BQ230220 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQ240230 - Eaton - Molded Case Circuit Breaker
    BQ240230 - Eaton - Molded Case Circuit Breaker
    Eaton
    Limited availability
    BQ2502115 - Eaton - Molded Case Circuit Breaker
    BQ2502115 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQC220230 - Eaton - Molded Case Circuit Breaker
    BQC220230 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQC220240 - Eaton - Molded Case Circuit Breaker
    BQC220240 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQC230230 - Eaton - Molded Case Circuit Breaker
    BQC230230 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQC2402120 - Eaton - Molded Case Circuit Breaker
    BQC2402120 - Eaton - Molded Case Circuit Breaker
    Eaton
    BQC240240 - Eaton - Molded Case Circuit Breaker
    BQC240240 - Eaton - Molded Case Circuit Breaker
    Eaton
    BRD230240 - Eaton - Molded Case Circuit Breaker
    BRD230240 - Eaton - Molded Case Circuit Breaker
    Eaton
    CHB2110 - Eaton - Molded Case Circuit Breaker
    CHB2110 - Eaton - Molded Case Circuit Breaker
    Eaton
    CHQ130 - Eaton - Molded Case Circuit Breaker
    CHQ130 - Eaton - Molded Case Circuit Breaker
    Eaton
    CSR2225N - Eaton - Molded Case Circuit Breaker
    CSR2225N - Eaton - Molded Case Circuit Breaker
    Eaton
    QCGF1040 - Eaton - GFCI circuit breaker
    Qcgf1040 - Eaton - Gfci Circuit Breakers
    Eaton
    CHQ140 - Eaton - Circuit breaker
    Chq140 - Eaton - Circuit Breakers
    Eaton
    CHQ130 - Eaton - Molded Case Circuit Breaker
    Chq130 - Eaton - Circuit Breakers
    Eaton
    Sale
    BA120AFC - Siemens - 20 Amp AFCI Circuit Breaker
    Siemens / ITE
    Save $405.01
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    GE
    Sale
    THQL1120DFS - GE - 20 Amp Dual Function Circuit Breaker
    GE
    Save $21
    Limited availability
    LB230S - Leviton - Circuit Breakers
    LB230S - Leviton - Circuit Breakers
    Leviton
    Limited availability
    NBGF30 - Federal Pioneer - Molded Case Circuit Breaker
    NBGF30 - Federal Pioneer - Molded Case Circuit Breaker
    Federal Pioneer
    Limited availability
    HOM125CP - Square D Homeline - Circuit Breaker
    HOM125CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    HOM115GFICP - Square D Homeline - GFCI Circuit Breaker
    HOM115GFICP - Square D Homeline - GFCI Circuit Breaker
    Schneider Electric
    Save $157.01
    HOM140CP - Square D Homeline - Circuit Breaker
    HOM140CP - Square D Homeline - Circuit Breaker
    Schneider Electric
    Sale
    HOM115EPDCP - Square D Homeline - GFEP Circuit Breaker
    HOM115EPDCP - Square D Homeline - GFEP Circuit Breaker
    Schneider Electric
    Save $158.95
    Sale
    HOM120EPDCP - Square D - 20 Amp Molded Case Circuit Breaker
    HOM120EPDCP - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $225.01
    EDSC2129 - Crouse Hinds 20 Amp 1 Pole 277 Volt Snap Switch Control Station
    EDSC2129-SA - Crouse-Hinds - Control Station
    Crouse-Hinds
    Sale
    ED61B040 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $789.01
    ED61B040L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    ED61B030L - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
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