20 Amp Breakers

18 products

    Save on 20 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    18 products
    ED63B020L - Siemens - Molded Case Circuit Breaker
    ED63B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    $699.99 CAD
    ED61B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 600 Volt
    Siemens/ITE
    $249.99 CAD
    ED61B020 - Siemens - Moded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 600 Volt
    Siemens/ITE
    $299.99 CAD
    ED43B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    $549.99 CAD
    ED43B020 - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    $549.99 CAD
    ED42B020 - Siemens - Molded Case Circuit Breaker
    ED42B020 - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    $769.99 CAD
    ED41B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    $299.99 CAD
    ED23B020 - Siemens - Molded Case Circuit Breaker
    ED23B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    $399.99 CAD
    ED22B020 - Siemens - Molded Case Circuit Breaker
    ED22B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    $449.99 CAD
    ED21B020 - Siemens - Molded Case Circuit Breaker
    ED21B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    $199.99 CAD
    ED63B020 - Siemens - Moded Case Circuit Breaker
    ED63B020 - Siemens - Moded Case Circuit Breaker
    Bolt On - 20 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    $699.99 CAD
    ED62B020 - Siemens - Moded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    $599.99 CAD
    ED62B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    $599.99 CAD
    ED42B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    $499.99 CAD
    ED41B020L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    $230.99 CAD
    ED23B020L - Siemens - Molded Case Circuit Breaker
    ED23B020L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    $399.99 CAD
    ED22B020L - Siemens - Molded Case Circuit Breaker
    ED22B020L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    $352.99 CAD
    ED21B020L - Siemens - Molded Case Circuit Breaker
    ED21B020L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    $163.99 CAD
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