Circuit Breakers

1182 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1182 products
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    NEF421100 - Federal Pacific 100 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    NEF421100 - Federal Pacific - Molded Case Circuit Breaker
    Federal Pacific
    NEF421090 - Federal Pacific 90 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    NEF421090 - Federal Pacific - Molded Case Circuit Breaker
    Federal Pacific
    NEF421050 - Federal Pacific 50 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    NEF421050 - Federal Pacific - Molded Case Circuit Breaker
    Federal Pacific
    NEF421080 - Federal Pacific 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    NEF421080 - Federal Pacific - Molded Case Circuit Breaker
    Federal Pacific
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    AEU3422RCXAXT1 - GE 225 Amp Circuit Breaker Panel Board
    GE
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    FDE316033 - Eaton - Molded Case Circuit Breaker
    FDE316033 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,978.01
    KC34175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    KCB34150 - Square D - Molded Case Circuit Breaker
    KCB34150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    FAL240201021 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    FAL34040G - Square D - Molded Case Circuit Breaker
    Schneider Electric
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    HFDE316036L - Eaton - Molded Case Circuit Breaker
    HFDE316036L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $8,184.01
    KC34250 - Square D - Molded Case Circuit Breaker
    KC34250 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    JDP34250WU31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    JDM34250WU31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    FAL341001380 - Square D - Molded Case Circuit Breaker
    Schneider Electric
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    KC34225 - Square D - Molded Case Circuit Breaker
    KC34225 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,082.54
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    TEYL1015B - GE 15 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL1015B - GE - Molded Case Circuit Breaker
    GE
    Save $285.01
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    EGB3020FFG - Eaton - Molded Case Circuit Breaker
    EGB3020FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $190.01
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    TEYL2040B - GE 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL2040B - GE - Molded Case Circuit Breaker
    GE
    Save $797.01
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    HFDE322536 - Eaton - Molded Case Circuit Breaker
    HFDE322536 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $7,334.81
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    FDE316032 - Eaton - Molded Case Circuit Breaker
    FDE316032 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $2,725.01
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    HFDE316036 - Eaton - Molded Case Circuit Breaker
    HFDE316036 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $6,487.81
    Sale
    FA340901037 - Square D 90 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    FA340901037 - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $871.01
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    FA340701021 - Square D 70 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    FA340701021 - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $1,105.21
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    FA340601021 - Square D 60 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    FA340601021 - Square D - Molded Case Circuit Breakers
    Schneider Electric
    Save $604.40
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    TEYD2050B - GE 50 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2050B - GE - Molded Case Circuit Breaker
    GE
    Save $506.01
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    TEYD2080B - GE 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2080B - GE - Molded Case Circuit Breaker
    GE
    Save $434.63
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    TEYD2070B - GE 70 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2070B - GE - Molded Case Circuit Breaker
    GE
    Save $434.63
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    TEYD2040B - GE 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2040B - GE - Molded Case Circuit Breaker
    GE
    Save $506.01
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    TEYD2015B - GE 15 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2015B - GE - Molded Case Circuit Breaker
    GE
    Save $506.01
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    GHC2035 - Eaton - Molded Case Circuit Breaker
    GHC2035 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $382.74
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    HFDE308036L - Eaton - Molded Case Circuit Breaker
    HFDE308036L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $5,429.54
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    EGB3015FFG - Eaton - Molded Case Circuit Breaker
    EGB3015FFG - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $251.01
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    GHB3035S1 - Eaton - Molded Case Circuit Breaker
    GHB3035S1 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $101
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    TEYH3035B - GE 35 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYH3035B - GE - Molded Case Circuit Breaker
    GE
    Save $637.01
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    TEY330ST12 - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEY330ST12 - GE - Molded Case Circuit Breaker
    GE
    Save $515.01
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    SEDA24AT0150 - GE 150 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    SEDA24AT0150 - GE - Molded Case Circuit Breaker
    GE
    Save $844.01
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    THED124070WL - GE 70 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124070WL - GE - Molded Case Circuit Breaker
    GE
    Save $1,052.01
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    TED124025WL - GE 25 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    TED124025WL - GE - Molded Case Circuit Breaker
    GE
    Save $508.01
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    CQD345 - Siemens - Molded Case Circuit Breaker
    CQD345 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $771.01
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