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
    Sale
    3RT20361AK60 - Siemens - 50 Amp Magnetic Contactor
    Siemens/ITE
    Save $183.26
    3RT20351AP60 - Siemens - 40 Amp Magnetic Contactor
    Siemens/ITE
    Limited availability
    CR453AC3BAA - GE 40 Amp Magnetic Contactor
    GE
    Sale
    TH4322R - GE 60 Amp Disconnect and Safety Switch
    GE
    Save $396.01
    TGN3323 - GE 100 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    TGN3323 - GE 100 Amp Disconnect and Safety Switch
    GE
    Sale
    BQ3B06000S07 - Siemens 60 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B06000S07 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $610.01
    Sale
    Q31500S01 - Siemens 15 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q31500S01 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $833.01
    Limited availability
    3RT20361AM20 - Siemens - 50 Amp Magnetic Contactor
    Siemens/ITE
    Save $175.25
    Sale
    TEYF315 - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYF315 - GE 15 Amp Molded Case Circuit Breaker
    GE
    Save $402.01
    Sale
    THN3363J - GE 100 Amp 3 Pole 600 Volt Circuit Breaker Mounting Hardware
    THN3363J - GE 100 Amp Disconnect Switch
    GE
    Save $2.01
    Sale
    TED134110WL - GE 110 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    TED134110WL - GE 110 Amp Molded Case Circuit Breaker
    GE
    Save $1,617.01
    XTCE009B10E - Eaton Cutler-Hammer 9 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE009B10E - Eaton - 9 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Limited availability
    C25DNF340C - Eaton Cutler-Hammer 40 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNF340C - Eaton - 40 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $250.57
    GV2ME07 - Square D 2 Amp 3 Pole 600 Volt Electric Motor Starter
    GV2ME07 - Square D - 2 Amp Electric Motor Starter
    Schneider Electric
    Sale
    FAL32025 - Square D 25 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    FAL32025 - Square D - 25 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $683.01
    Sale
    QOB3201021 - Square D 20 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOB3201021 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $277.01
    Sale
    HDP36060 - Square D 60 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HDP36060 - Square D - 60 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $712.01
    Sale
    WMZS3D20 - Eaton - 20 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $274.01
    XTCE009B10B - Eaton Cutler-Hammer 9 Amp 3 Pole 600 Volt Magnetic Contactor
    XTCE009B10B - Eaton - 9 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    DH321NGK - Eaton Cutler-Hammer 30 Amp 3 Pole 240 Volt Disconnect and Safety Switch
    DH321NGK - Eaton - 30 Amp Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Limited availability
    QBHW3030HT - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    BR340ST - Eaton Cutler-Hammer 40 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR340ST - Eaton - 40 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Sale
    BRH360 - Eaton Cutler-Hammer 60 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BRH360 - Eaton - 60 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $703.01
    Sale
    C25DNF350B - Eaton Cutler-Hammer 50 Amp 3 Pole 600 Volt Magnetic Contactor
    C25DNF350B - Eaton - 50 Amp Magnetic Contactor
    Eaton Cutler-Hammer
    Save $214.15
    Limited availability
    C25FNF360C - Eaton - Magnetic Contactor
    C25FNF360C - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Save $429.76
    Limited availability
    BRH3100 - Eaton Cutler-Hammer 100 Amp 3 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BRH3100 - Eaton - 100 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Limited availability
    C25DNJ350C - Eaton - Magnetic Contactor
    C25DNJ350C - Eaton - Magnetic Contactor
    Eaton Cutler-Hammer
    Sale
    QOB3901021 - Square D 90 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOB3901021 - Square D - 90 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $357.01
    DH322FRK - Eaton - Magnetic Contactor Switches
    DH322FRK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    LEN00C003120B - Siemens 30 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LEN00C003120B - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    HGL36035 - Square D 35 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    HGL36035 - Square D - 35 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $993.01
    Sale
    EHC3100 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $16
    Sale
    H363 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    H363 - Square D - Safety Switch
    Schneider Electric
    Save $277.51
    Q2L3175 - Square D - 175 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    BDA34050Y - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $434.01
    Sale
    H323NRB - Square D 100 Amp 3 Pole 240 Volt Circuit Breaker Shunt Trip
    H323NRB SQUARE D - NEW SAFETY SWITCH
    Schneider Electric
    Save $589.01
    Limited availability
    DH363NGK - Eaton - Switche
    DH363NGK - Eaton - Disconnect and Safety Switche
    Eaton Cutler-Hammer
    Save $171
    Sale
    2510MBW12 - Square D 3 Pole 600 Volt Molded Case Circuit Breaker
    2510MBW12 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $291.18
    EF3A010 - Siemens - 10 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Limited availability
    DH364URK - Eaton - Disconnect and Safety Switchs
    DH364URK - Eaton - Disconnect and Safety Switch
    Eaton Cutler-Hammer
    Save $343
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