1 Pole Breakers

727 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    727 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 Single Pole Combination Arc Fault (AFCI) Breaker
    Siemens / ITE
    Save $16
    Sale
    Q115 - Siemens 15 Amp Single Pole Circuit Breaker
    Q115 - Siemens 15 Amp Single Pole Circuit Breaker
    Siemens / ITE
    Save $1
    Q120 - Siemens 20 Amp Single Pole Circuit Breaker
    Q120 - Siemens 20 Amp Single Pole Circuit Breaker
    Siemens / ITE
    THQP115 - GE 15 Amp Single Pole 1/2" Circuit Breaker
    THQP115 - GE 15 Amp Single Pole 1/2" Circuit Breaker
    GE
    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 Single Pole Arc Fault (AFCI) Breaker
    Schneider Electric
    Save $38
    QO115 - Square D 15 Amp Single Pole Circuit Breaker
    QO115 - Square D 15 Amp Single Pole Circuit Breaker
    QO115 - Square D 15 Amp Single Pole Circuit Breaker
    Schneider Electric
    BRN115AFC - Eaton Cutler-Hammer 15 Amp Single Pole Combination Arc Fault (AFCI) Circuit Breaker
    BRN115AFC - Eaton Cutler-Hammer 15 Amp Single Pole Combination Arc Fault (AFCI) Circuit Breaker
    BRN115AFC - Eaton Cutler-Hammer 15 Amp Single Pole Combination Arc Fault (AFCI) Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BR115 - Eaton Cutler-Hammer 15 Amp Single Pole Circuit Breaker
    BR115 - Eaton Cutler-Hammer 15 Amp Single Pole Circuit Breaker
    Eaton Cutler-Hammer
    Save $1
    QO1515 - Square D Tandem 15/15 Amp Circuit Breaker
    QO1515 - Square D Tandem 15/15 Amp Circuit Breaker
    QO1515 - Square D Tandem 15/15 Amp Circuit Breaker
    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 Single Pole Circuit Breaker
    Schneider Electric
    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 Single Pole Combination Arc Fault (AFCI) Breaker
    Siemens / ITE
    Save $4
    THQL1115AF2 - GE 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    THQL1115AF2 - GE 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    THQL1115AF2 - GE 15 Amp Single Pole Arc Fault (AFCI) Circuit Breaker
    GE
    THQP120 - GE 20 Amp Single Pole 1/2" Circuit Breaker
    THQP120 - GE 20 Amp Single Pole 1/2" Circuit Breaker
    GE
    Sale
    NC015 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    NC015 - Federal Pioneer 15 Amp Single Pole Circuit Breaker
    Federal Pioneer
    Save $10
    Sale
    QF115A - Siemens 15 Amp Single Pole GFCI Circuit Breaker
    QF115A - Siemens 15 Amp Single Pole GFCI Circuit Breaker
    Siemens / ITE
    Save $8
    NC020 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    NC020 - Federal Pioneer 20 Amp Single Pole Circuit Breaker
    Federal Pioneer
    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 Single Pole Arc Fault (AFCI) Circuit Breaker
    Schneider Electric
    Sale
    BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker
    BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker
    Eaton Cutler-Hammer
    Save $1
    Sale
    THQL1115 - GE 15 Amp Single Pole Circuit Breaker
    THQL1115 - GE 15 Amp Single Pole Circuit Breaker
    GE
    Save $1
    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 Single Pole AFCI Circuit Breaker
    Schneider Electric
    Sale
    Q130 - Siemens 30 Amp Single Pole Circuit Breaker
    Q130 - Siemens 30 Amp Single Pole Circuit Breaker
    Siemens / ITE
    Save $1
    BRP115AFC - Eaton Cutler-Hammer 15 Amp Single Pole AFCI Circuit Breaker
    BRP115AFC - Eaton Cutler-Hammer 15 Amp Single Pole AFCI Circuit Breaker
    Eaton Cutler-Hammer
    BRN120AFC - Eaton Cutler-Hammer 20 Amp Single Pole Combination Arc Fault (AFCI) Circuit Breaker
    BRN120AFC - Eaton Cutler-Hammer 20 Amp Single Pole Compact AFCI Circuit Breaker
    BRN120AFC - Eaton Cutler-Hammer 20 Amp Single Pole Combination Arc Fault (AFCI) Circuit Breaker
    Eaton Cutler-Hammer
    QO115GFI - Square D 15 Amp Single Pole GFCI Circuit Breaker
    QO115GFI - Square D 15 Amp Single Pole GFCI Circuit Breaker
    Schneider Electric
    QF120A - Siemens 20 Amp Single Pole GFCI Circuit Breaker
    QF120A - Siemens 20 Amp Single Pole GFCI Circuit Breaker
    Siemens / ITE
    Sale
    CHOM115PCAFI - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM115PCAFI - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    Schneider Electric
    Save $16
    CHOM115 - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM115 - HomeLine 15 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    Schneider Electric
    Q115DF - Siemens 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Q115DF - Siemens 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Siemens / ITE
    THQP240 - GE 40 Amp Double Pole 1/2" Circuit Breaker
    THQP240 - GE 40 Amp Double Pole 1/2" Circuit Breaker
    GE
    THQL1120 - GE 20 Amp Single Pole Circuit Breaker
    THQL1120 - GE 20 Amp Single Pole Circuit Breaker
    GE
    QO115DF - Square D 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO115DF - Square D 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Schneider Electric
    Sale
    BR130 - Eaton Cutler-Hammer 30 Amp Single Pole Circuit Breaker
    BR130 - Eaton Cutler-Hammer 30 Amp Single Pole Circuit Breaker
    Eaton Cutler-Hammer
    Save $2
    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 Single Pole AFCI Circuit Breaker
    Schneider Electric
    QO2020 - Square D Tandem 20/20 Amp Circuit Breaker
    QO2020 - Square D 20 Amp Tandem Circuit Breaker
    Schneider Electric
    QBH15 - Commander 15 Amp Single Pole Bolt-On Circuit Breaker
    QBH15 - Commander 15 Amp Single Pole Bolt-On Circuit Breaker
    Eaton Cutler-Hammer
    QO2175SB - Square D Surge Protector
    QO2175SB - Square D Surge Protector
    QO2175SB - Square D Surge Protector
    Schneider Electric
    QO120PDF - Square D 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO120PDF - Square D 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Schneider Electric
    Sold Out
    QBH20 - Commander 20 Amp Single Pole Bolt-On Circuit Breaker
    QBH20 - Commander 20 Amp Single Pole Bolt-On Circuit Breaker
    Eaton Cutler-Hammer
    CHOM120 - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    CHOM120 - HomeLine 20 Amp 1 Pole 120 Volt Plug-In Circuit Breaker
    Schneider Electric
    QO1520 - Square D Space Saver Tandem 15/20 Amp Circuit Breaker
    QO1520 - Square D Space Saver Tandem 15/20 Amp Circuit Breaker
    Schneider Electric
    Recently viewed