1 Pole Breakers

1208 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    1208 products
    QO1515 - Square D Tandem 15/15 Amp Circuit Breaker
    QO1515 - Square D Tandem 15/15 Amp Circuit Breaker
    QO1515 - Square D - 15/15 Amp Tandem Circuit Breaker
    Schneider Electric
    $55.99
    B120 - Siemens 20 Amp Single Pole Bolt-On Circuit Breaker
    B120 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    from $9.99
    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
    Schneider Electric
    $9.99
    Sale
    BAB1020 - Eaton - 20 Amp Circuit Breaker
    BAB1020 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    from $7.99 Regular price $19.99 Save $12
    Q120 - Siemens 20 Amp Single Pole Circuit Breaker
    Q120 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    $7.99
    THQB1120 - GE 20 Amp Single Pole Bolt-On Circuit Breaker
    THQB1120 - GE - 20 Amp Circuit Breaker
    GE
    from $6.99
    QO1520 - Square D Space Saver Tandem 15/20 Amp Circuit Breaker
    QO1520 - Square D - 15/20 Amp Tandem Circuit Breaker
    Schneider Electric
    $38.99
    THQB1120GFT - GE 20 Amp Single Pole GFCI Bolt-On Circuit Breaker
    THQB1120GFT - GE - 20 Amp GFCI Circuit Breaker
    GE
    $111.99
    BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker
    BR120 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    $7.99
    QO3030 - Square D - 30/30 Amp Tandem Circuit Breaker
    Schneider Electric
    $66.99
    THQL1120 - GE 20 Amp Single Pole Circuit Breaker
    THQL1120 - GE - 20 Amp Circuit Breaker
    GE
    from $2.99
    Sale
    THQP120 - GE 20 Amp Single Pole 1/2" Circuit Breaker
    THQP120 - GE - 20 Amp 1/2" Circuit Breaker
    GE
    from $2.49 Regular price $5.99 Save $3.50
    BR115 - Eaton Cutler-Hammer 15 Amp Single Pole Circuit Breaker
    BR115 - Eaton - 15 Amp Circuit Breaker
    Eaton Cutler-Hammer
    $7.49
    BQ1B020 - Siemens 20 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B020 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    $18.99
    QO2175SB - Square D Surge Protector
    QO2175SB - Square D Surge Protector
    QO2175SB - Square D - Surge Protector
    Schneider Electric
    $93.99
    Q115 - Siemens 15 Amp Single Pole Circuit Breaker
    Q115 - Siemens - 15 Amp Circuit Breaker
    Siemens / ITE
    $6.49
    BAB1030 - Eaton - 30 Amp Circuit Breaker
    BAB1030 - Eaton - 30 Amp Circuit Breaker
    Eaton Cutler-Hammer
    from $13.99
    QF120A - Siemens 20 Amp Single Pole GFCI Circuit Breaker
    QF120A - Siemens - 20 Amp GFCI Circuit Breaker
    Siemens / ITE
    $49.99
    QO2020 - Square D Tandem 20/20 Amp Circuit Breaker
    QO2020 (Box of 10) - Square D - 20 Amp Tandem Circuit Breaker
    Schneider Electric
    $399.99
    Sale
    THQP115 - GE 15 Amp Single Pole 1/2" Circuit Breaker
    THQP115 - GE - 15 Amp 1/2" Circuit Breaker
    GE
    from $2.49 Regular price $5.99 Save $3.50
    QF130A - Siemens 30 Amp Single Pole GFCI Circuit Breaker
    QF130A - Siemens - 30 Amp GFCI Circuit Breaker
    Siemens / ITE
    $58.99
    QO2015 - Square D 15 Amp 1 Pole 120 Volt Miniature Circuit Breaker
    QO2015 - Square D - 15 Amp Circuit Breaker
    Schneider Electric
    $48.99
    B130 - Siemens 30 Amp Single Pole Bolt-On Circuit Breaker
    B130 - Siemens - 30 Amp Circuit Breaker
    Siemens / ITE
    $11.49
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