3 Pole Breakers

292 products

    Save on 3 pole, 3 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    292 products
    Sale
    TJD432400 - GE - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 240 Volt
    GE
    Save $2,186.01 CAD
    Sale
    TJD432350 - GE - Molded Case Circuit Breaker
    TJD432350 - GE - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 240 Volt
    GE
    Save $2,186.01 CAD
    Sale
    TJD432300 - GE - Molded Case Circuit Breaker
    TJD432300 - GE - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 240 Volt
    GE
    Save $2,186.01 CAD
    Sale
    TJD432250 - GE - Molded Case Circuit Breaker
    TJD432250 - GE - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 240 Volt
    GE
    Save $2,186.01 CAD
    Sale
    HQR23B125L - Siemens 125 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    HQR23B125L - Siemens - 125 Amp Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $1,558.01 CAD
    Sale
    HQR23B200L - Siemens 200 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    HQR23B200L - Siemens - 200 Amp Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $1,558.01 CAD
    Sale
    HQR23B250L - Siemens 250 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    HQR23B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $1,558.01 CAD
    HMD63F800 - Siemens 800 Amp 3 pole 600 Volt Molded Case Circuit Breaker
    HMD63F800 - Siemens - 800 Amp Molded Case Circuit Breaker
    Feed-Thru - 800 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    LXD63B600L - Siemens - 600 Amp Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $9,985.01 CAD
    HHED63B035L - Siemens - 35 Amp Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HHED63B045L - Siemens - 45 Amp Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HED43B035L - Siemens 35 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    HED43B035L - Siemens - 35 Amp Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    Sold Out
    HED43B045L - Siemens 45 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    HED43B045L - Siemens - 45 Amp Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    HED43B040L - Siemens 40 Amp 3 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    HED43B040L - Siemens - 40 Amp Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    HED43B050L - Siemens 50 Amp 3 Pole 480 Volt Feed Thru Trip Unit & Programmer
    HED43B050L - Siemens - 50 Amp Trip Unit & Programmer
    Bolt-On - 50 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    HHED63B040L - Siemens - 40 Amp Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HHED63B030L - Siemens - 30 Amp Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HHED63B050L - Siemens - 50 Amp Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    FS320020A - Thomas & Betts 20 Amp Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 240 Volt
    Thomas & Betts
    HHED63B015L - Siemens - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    ED23B035L - Siemens 35 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    ED23B035L - Siemens - 35 Amp Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    HJXD63B200L - Siemens - 200 Amp Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    FXD63A250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $500 CAD
    TJJ436125WL - GE 125 Amp Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    GE
    Sold Out
    JXD23B200L - Siemens 200 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    JXD23B200L - Siemens - 200 Amp Molded Case Circuit Breaker
    Bolt-In - 200 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    JXD23B250L - Siemens 250 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    JXD23B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-In - 250 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Sale
    JXD23B400L - Siemens 400 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    JXD23B400L - Siemens - 400 Amp Molded Case Circuit Breaker
    Bolt-In - 400 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $4,093.01 CAD
    JXD63B300L - Siemens 300 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    JXD63B300L - Siemens - 300 Amp Molded Case Circuit Breaker
    Bolt-In - 300 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    JXD63B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-In - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    JXD63B350L - Siemens 350 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    JXD63B350L - Siemens - 350 Amp Molded Case Circuit Breaker
    Bolt-In - 350 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    JXD63B400L - Siemens - Molded Case Circuit Breaker
    Bolt-In - 350 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    HLL36035 - Square D 35 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    HLL36035 - Square D - 35 Amp Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $940 CAD
    Sale
    HLL36045 - Square D 45 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    HLL36045 - Square D - 45 Amp Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $890 CAD
    EGH3100FFG - Eaton Cutler-Hammer 100 Amp 3 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    EGH3100FFG - Eaton - 100 Amp Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    QGL32125 - Square D 125 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    QGL32125 - Square D - 125 Amp Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    HQR23B200HL - Siemens 200 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    HQR23B200HL - Siemens - 200 Amp Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $2,073.01 CAD
    Sale
    HQR23B250HL - Siemens 250 Amp 3 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    HQR23B250HL - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Save $2,073.01 CAD
    Sale
    TJD432400WL - GE 400 Amp Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 240 Volt
    GE
    Save $2,186.01 CAD
    TEB134100 - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB134100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    GE
    TEB132025 - GE 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB132025 - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 240 Volt
    GE
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