20 Amp Breakers

63 products

    Save on 20 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    63 products
    GD3020D - Eaton - Molded Case Circuit Breaker
    GD3020D - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sold Out
    GHQRSP2020 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    FAL240201021 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Schneider Electric
    TEYL2020B - GE 20 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL2020B - GE - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    GE
    EGB3020FFG - Eaton - Molded Case Circuit Breaker
    EGB3020FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    TEYL1020B - GE 20 Amp 1 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL1020B - GE - Molded Case Circuit Breaker
    Bolt-On - 10 Amp - 1 Pole - 480 Volt
    GE
    Sold Out
    GHC2020 - Eaton - Molded Case Circuit Breaker
    GHC2020 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sale
    TEYD3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3020B - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 3 Pole - 480 Volt
    GE
    Save $140 CAD
    GD3020 - Eaton - Molded Case Circuit Breaker
    GD3020 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    GD2020 - Eaton - Molded Case Circuit Breaker
    GD2020 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    TEYL3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3020B - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 3 Pole - 480 Volt
    GE
    TEYH3020B - GE 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYH3020B - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 3 Pole - 480 Volt
    GE
    LGB3B020B - Siemens - Molded Case Circuit Breaker
    LGB3B020B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    HED43B020 - Siemens - Molded Case Circuit Breaker
    HED43B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    THED124020WL - GE 20 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124020WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    GE
    TED134020WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    GE
    TED124020WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    GE
    EHD3020L - Eaton - Molded Case Circuit Breaker
    EHD3020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2020L - Eaton - Molded Case Circuit Breaker
    EHD2020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    HED42B020 - Siemens - Molded Case Circuit Breaker
    HED42B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    Sold Out
    CQD220 - Siemens - Molded Case Circuit Breaker
    CQD220 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 480 Volt
    Siemens / ITE
    ED42B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    BQD220 - Siemens 20 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD220 - Siemens - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Siemens / ITE
    Recently viewed