1 Pole Breakers

337 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    337 products
    Sale
    QA115AFCCSA - Siemens 15 Amp Single Pole Combination Arc Fault (AFCI) Breaker
    QA115AFCCSA - Siemens 15 Amp Single Pole Combination AFCI Circuit Breaker
    QA115AFCCSA - Siemens - 15 Amp Arc Fault (AFCI) Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $21 CAD
    Sale
    Q115 - Siemens 15 Amp Single Pole Circuit Breaker
    Q115 - Siemens - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $1 CAD
    Q120 - Siemens 20 Amp Single Pole Circuit Breaker
    Q120 - Siemens - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Sale
    QO115PCAFI - Square D 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    QO115PCAFI - Square D 15 Amp Single Pole AFCI Circuit Breaker
    QO115PCAFI - Square D - 15 Amp Arc Fault (AFCI) Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $35 CAD
    QO115 - Square D 15 Amp Single Pole Circuit Breaker
    QO115 - Square D 15 Amp Single Pole Circuit Breaker
    QO115 - Square D - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QO120 - Square D 20 Amp Single Pole Circuit Breaker
    QO120 - Square D 20 Amp Single Pole Circuit Breaker
    QO120 - Square D - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    BR115 - Eaton Cutler-Hammer 15 Amp Single Pole Circuit Breaker
    BR115 - Eaton - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $1 CAD
    Sale
    QA120AFCCSA - Siemens 20 Amp Single Pole Combination Arc Fault (AFCI) Breaker
    QA120AFCCSA - Siemens 20 Amp Single Pole Combination AFCI Circuit Breaker
    QA120AFCCSA - Siemens - 20 Amp Arc Fault (AFCI) Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $26 CAD
    QO115CAFI - Square D 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    QO115CAFI - Square D 15 Amp Single Pole AFCI Circuit Breaker
    QO115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker
    BR120 - Eaton - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $2 CAD
    Sale
    NC015 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NC015 - Federal Pioneer - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    Save $34.04 CAD
    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
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    NC020 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NC020 - Federal Pioneer - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    Sale
    CHOM115PCAFI - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM115PCAFI - HomeLine - AFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $25 CAD
    Sale
    Q130 - Siemens 30 Amp Single Pole Circuit Breaker
    Q130 - Siemens - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $1 CAD
    QO115GFI - Square D 15 Amp Single Pole GFCI Circuit Breaker
    QO115GFI - Square D - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    CHOM115 - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM115 - HomeLine 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    Q115DF - Siemens 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Q115DFCSA - Siemens - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $36 CAD
    THQP240 - GE 40 Amp Double Pole 1/2" Circuit Breaker
    THQP240 - GE - 40 Amp 1/2" Circuit Breaker
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    GE
    CHOM120 - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM120 - HomeLine 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QO120CAFI - Square D 20 Amp Single Pole AFCI Circuit Breaker
    QO120CAFI - Square D 20 Amp Single Pole AFCI Circuit Breaker
    QO120CAFI - Square D - 20 Amp AFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    BR130 - Eaton Cutler-Hammer 30 Amp Single Pole Circuit Breaker
    BR130 - Eaton - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $8 CAD
    QO115DF - Square D 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO115DF - Square D - Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QO115PDF - Square D 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO115PDF - Square D - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    QO130 - Square D 30 Amp Single Pole Circuit Breaker
    QO130 - Square D 30 Amp Single Pole Circuit Breaker
    QO130 - Square D - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $4 CAD
    QO120GFI - Square D 20 Amp Single Pole GFCI Circuit Breaker
    QO120GFI - Square D - 20 Amp GFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    CHOM120PCAFI - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM120PCAFI - HomeLine 20 Amp Arc Fault Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    Q120DF - Siemens 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Q120DFCSA - Siemens - 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $14 CAD
    BRN115DFC - Eaton Cutler-Hammer 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    BRN115DFC - Eaton - 15 Amp Dual Function Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sold Out
    QF130A - Siemens 30 Amp Single Pole GFCI Circuit Breaker
    QF130ACSA - Siemens - 30 Amp GFCI Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    BQ1B015 - Siemens 15 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B015 - Siemens - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    NC030 - Federal Pioneer 30 Amp Single Pole Circuit Breaker
    NC030 - Federal Pioneer - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    CHOM115CAFI - HomeLine 15 Amp 1 Pole 120 Volt Arc Fault Pigtail Circuit Breaker
    CHOM115CAFI - HomeLine 15 Amp Arc Fault Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    BQ1B020 - Siemens 20 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B020 - Siemens - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    QO130GFI - Square D 30 Amp Single Pole GFCI Circuit Breaker
    QO130GFI - Square D - 30 Amp GFCI Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Schneider Electric
    NA15AFI -Federal Pioneer 15 Amp Single Pole AFCI Circuit Breaker
    NA15AFI -Federal Pioneer 15 Amp AFI Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    NC040 - Federal Pioneer 40 Amp Single Pole Circuit Breaker
    NC040 - Federal Pioneer - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    QO120DF - Square D 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO120DF - Square D - 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sold Out
    NAGF20 -Federal Pioneer 20 Amp Single Pole GFCI Circuit Breaker
    NAGF20 -Federal Pioneer 20 Amp GFCI Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    CHOM120CAFI - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM120CAFI - HomeLine 20 Amp Arc Fault Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
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