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Square D QO QO2020 Tandem Miniature Circuit Breaker, 120/240 VAC, 20 A, 10 kA, 1 Pole, Thermal Magnetic Trip: Amazon.com: Industrial & Scientific
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Square D - Tandem Mini Circuit Breaker, QO, 2 x 1 Pole at 20A, 120/240VAC, 10kA, Plug in Mount, Clam Pack - QO2020C - - Amazon.com
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