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QO 20-amp 1 -Pole Standard trip Circuit Breaker

Square D QO 20-amp 1 -Pole Standard trip Circuit Breaker

4.7
617
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28 Questions
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are these breakers rated for DC?


No

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1P and 2P 10 to 70A and 3P 10 to 60A QO / QOB breakers are rated up to 48Vdc. They have a 5kA rating on a 48V DC system. QO / QOB breakers do not have the 48V DC rating listed on the UL label. Regards, Customer Care

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