3 Pole Breakers

4551 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    4551 products
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    HGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $152
    Sale
    HGB3B035B - Siemens 35 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B035B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $152
    SLD69600G - Siemens - 600 Amp Molded Case Circuit Breaker
    Siemens
    Sale
    HED43B035 - Siemens 35 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    HED43B035 - Siemens - Molded Case Circuit Breaker
    Siemens/ITE
    Save $340.63
    CED63B110 - Siemens 110 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B110 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CED63B090 - Siemens 90 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B090 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    CED63B040 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B040 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    SND69100AG - Siemens 1000 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SND69100AG - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    NXD63S120A - Siemens 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    NXD63S120A - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    PJA36100U44A - Square D 1000 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PJA36100U44A - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $18,111.01
    8536SAO12V02S - Square D 9 Amp 3 Pole 600 Volt Motor Starter
    8536SAO12V02S - Square D - 9 Amp Motor Starter
    Schneider Electric
    Sale
    QDL32110 - Square D 110 Amp 3 Pole 240 Volt PowerPact Q Molded Case Circuit Breaker
    QDL32110 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,084.01
    Sale
    JLL36150 - Square D - Molded Case Circuit Breaker
    JLL36150 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,377
    Sale
    HDA36045 - Square D 45 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36045 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $524.01
    Sale
    HGL36070 - Square D 70 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36070 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,001.01
    Sale
    HGL36110 - Square D 110 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36110 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,499.01
    Sale
    HJL36045 - Square D - Molded Case Circuit Breaker
    HJL36045 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $1,475.01
    Sale
    FHL36015 - Square D 15 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FHL36015 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $412.51
    Sale
    FHL36020 - Square D 20 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FHL36020 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $412.51
    Sale
    FHL36025 - Square D 25 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FHL36025 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $506.51
    Sale
    FHL36090 - Square D 90 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FHL36090 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,392.81
    Sale
    FI36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FI36040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,582.01
    Sale
    HLL36040 - Square D - Molded Case Circuit Breaker
    HLL36040 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,296.01
    Sale
    HLL36090 - Square D - Molded Case Circuit Breaker
    HLL36090 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $2,562.01
    Sale
    LA36125 - Square D - Molded Case Circuit Breaker
    LA36125 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $3,549.01
    Limited availability
    LA36175 - Square D - Molded Case Circuit Breaker
    LA36175 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $6,021.01
    Sale
    LCL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LCL36400 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $5,473.01
    Sale
    LH36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LH36200 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $6,136.01
    Sale
    LLA36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LLA36400U31X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $6,013.01
    Sale
    LLA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LLA36400U33X - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $5,806.01
    Sale
    MGA36500 - Square D 500 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    MGA36500 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $4,919.01
    Sale
    PJL36120 - Square D 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    PJL36120 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $12,966.01
    FAL34035 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Sale
    LI36450 - Square D - Molded Case Circuit Breakers
    LI36500 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $12,346.01
    Limited availability
    CHB3080 - Eaton Cutler-Hammer 80 Amp 3 Pole 240 Volt Circuit Breaker
    CHB3080 - Eaton - 80 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $118
    Limited availability
    CHB320 - Eaton Cutler-Hammer 20 Amp 3 Pole 240 Volt Bolt-On Circuit Breaker
    CHB320 - Eaton - 20 Amp Circuit Breaker
    Eaton Cutler-Hammer
    Save $220
    Sale
    CMDL3800F - Eaton - Molded Case Circuit Breaker
    CMDL3800F - Eaton - Frame
    Eaton Cutler-Hammer
    Save $140
    EDH3225L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    FD3035L - Eaton - Molded Case Circuit Breaker
    FD3035L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    FD3045L - Eaton - Molded Case Circuit Breaker
    FD3045L - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,577.32
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