Circuit Breakers

10041 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    10041 products
    Sale
    LEL36250LI - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,989.01
    QJ23B200HA01 - Siemens - 200 Amp Molded Case Circuit Breaker
    Siemens / ITE
    JDP34250WU31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    SB415SEHG - GE 150 Amp Breaker Style Bus Plugs
    GE
    HLXD63B450 - Siemens 450 Amp 3 pole 600 Volt Molded Case Circuit Breaker
    HLXD63B450 - Siemens - 450 Amp Molded Case Circuit Breaker
    Siemens/ITE
    JDM34250WU31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Sale
    PJL36000S10 - Square D 1000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PJL36000S10 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $7,059.01
    FAL341001380 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Sale
    KC34225 - Square D - Molded Case Circuit Breaker
    KC34225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,082.54
    SHND69100A - Siemens - 1000 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    FHL360501021 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,117
    Limited availability
    HKD3400T106W - Eaton - Molded Case Circuit Breaker
    HKD3400T106W - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $783
    Sale
    SHJD69300G - Siemens - 300 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $12,673.01
    Sale
    PGL36025U31A - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PGL36025U31A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $9,836.01
    FAL361001380 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Limited availability
    PXD63B160H - Siemens - 1600 Amp Molded Case Circuit Breaker
    Siemens / ITE
    SHLD69400NGT - Siemens - 400 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    PXD63B120 - Siemens - 1200 Amp Molded Case Circuit Breaker
    Siemens / ITE
    SHND69100ANT - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    RXD63B180 - Siemens - 1800 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    PKA36040U31A - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PKA36040U31A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $9,839.01
    Sale
    LGH360036G - Eaton - Molded Case Circuit Breaker
    LGH360036G - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,371
    PD63B160 - Siemens - 1600 Amp Molded Case Circuit Breaker
    Siemens / ITE
    SHND69120A - Siemens - 1200 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    PGA36060CU33A - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PGA36060CU33A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $3,234
    MHP26800 - Square D 800 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    MHP26800 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    SHND69800ANT - Siemens - 800 Amp Molded Case Circuit Breaker
    Siemens / ITE
    SHLD69400NT - Siemens - 400 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    HMXD63B500H - Siemens - 500 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $9,731.01
    Sale
    LE36100LSG - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $10,051.01
    SND69120ANT - Siemens - 1200 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    NNG3B800 - Siemens - 800 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $16,224.01
    Sale
    NGH312032EC - Eaton - Molded Case Circuit Breaker
    NGH312032EC - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $849
    Sale
    SPD69140NGT - Siemens - 1400 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $42,123.01
    Sale
    HND312T106W - Eaton - Molded Case Circuit Breaker
    HND312T106W - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,139
    Sale
    NPX3B140 - Siemens - 1400 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $22,122.01
    Sale
    LLA36250U33X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LLA36250U33X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $4,832
    Sale
    RJF36200U63AE1 - Square D 2000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    RJF36200U63AE1 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $23,731.01
    Sale
    SCLD69500NGT - Siemens - 500 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $29,226.01
    Sale
    PGA36060U44A - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PGA36060U44A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $3,428
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