1 Pole Breakers

219 products

    Save on 1 pole, 1 phase circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    219 products
    TED113080WL - GE 80 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113080WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 1 Pole - 277 Volt
    GE
    $128.99 CAD
    TED113090WL - GE 90 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113090WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 1 Pole - 277 Volt
    GE
    $129.99 CAD
    TED113010WL - GE 10 Amp 1 Pole 277 Volt Molded Case Circuit Breaker General Electric Lug
    TED113010WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 10 Amp - 1 Pole - 277 Volt
    GE
    $90.99 CAD
    HED41B035 - Siemens - Molded Case Circuit Breaker
    HED41B035 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    CQD145 - Siemens - Molded Case Circuit Breaker
    CQD145 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $157.99 CAD
    CQD130 - Siemens - Molded Case Circuit Breaker
    CQD130 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $154.99 CAD
    CQD135 - Siemens - Molded Case Circuit Breaker
    CQD135 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $153.99 CAD
    CQD125 - Siemens - Molded Case Circuit Breaker
    CQD125 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $142.99 CAD
    HED41B090 - Siemens - Molded Case Circuit Breaker
    HED41B090 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $135.99 CAD
    HED41B070 - Siemens - Molded Case Circuit Breaker
    HED41B070 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $135.99 CAD
    HED41B060 - Siemens 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HED41B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    HED41B050 - Siemens 50 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HED41B050 - Siemens - Molded Case Circuit Breaker
    Bolt On - 50 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    HED41B030 - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HED41B030 - Siemens - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    HED41B015 - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HED41B015 - Siemens - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    CQD115 - Siemens 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    CQD115 - Siemens - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $144.99 CAD
    HED41B100 - Siemens - Molded Case Circuit Breaker
    HED41B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    $349.99 CAD
    CQD160 - Siemens - Molded Case Circuit Breaker
    CQD160 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $148.99 CAD
    CQD140 - Siemens - Molded Case Circuit Breaker
    CQD140 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $155.99 CAD
    NEB1B020B - Siemens - Molded Case Circuit Breaker
    NEB1B020B - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $169.99 CAD
    HEB1B030B - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HEB1B030B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 30 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $950.99 CAD
    HEB1B020B - Siemens 20 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HEB1B020B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 20 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $933.99 CAD
    HEB1B015B - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HEB1B015B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 15 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    $974.99 CAD
    Recently viewed