3 Pole Breakers

144 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    144 products
    CFD63B125 - Siemens - Molded Case Circuit Breaker
    CFD63B125 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    CED63B125L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    CED63A125 - Siemens - Molded Case Circuit Breaker
    CED63A125 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Sold Out
    TQD32125WL - GE - Molded Case Circuit Breaker
    TQD32125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    GE
    THQD32125WL - GE 125 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    THQD32125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    GE
    THED136125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    GE
    TED134125WL - GE 125 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 480 Volt
    GE
    SRPF250A125 - GE - Rating Plug
    SRPF250A125 - GE - Rating Plug
    125 Amp
    GE
    SRPE150A125 - GE - Rating Plug
    125 Amp
    GE
    KT3125T - Eaton - Trip Unit
    KT3125T - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    JT3125T - Eaton - Trip Unit
    JT3125T - Eaton - Trip Unit
    125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    FDC3125L - Eaton - Molded Case Circuit Breaker
    FDC3125L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,000 CAD
    EDC3125L - Eaton - Molded Case Circuit Breaker
    EDC3125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CC3125 - Eaton - Circuit Breaker
    CC3125 - Eaton - Main Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CA3125 - Eaton - Circuit Breaker
    CA3125 - Eaton - Main Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QJA32125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBL32125 - Square D 125 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32125 - Square D - Molded Case Circuit Breaker
    Feed_thru - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBA32125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    LAL36125 - Square D - Molded Case Circuit Breaker
    LAL36125 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,337 CAD
    Sale
    LA36125 - Square D - Molded Case Circuit Breaker
    LA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,043 CAD
    Sale
    HLL36125 - Square D - Molded Case Circuit Breaker
    HLL36125 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $696 CAD
    Sale
    HLA36125 - Square D - Molded Case Circuit Breaker
    HLA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $2,100 CAD
    Sale
    HGL36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36125 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $820 CAD
    QDL32125 - Square D 125 Amp 3 Pole 240 Volt PowerPact Q Molded Case Circuit Breaker
    QDL32125 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
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