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20 Amp Breakers

162 products

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Save on 20 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

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B22000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker

Bolt-On - 20 Amp - 2 Pole - 240 Volt

$283^{99 CAD} $283.99 CAD

B120HH - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

B120HH - Siemens - 20 Amp 22kA Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

$110^{99 CAD} $110.99 CAD

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