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by Kirby64
697 days ago
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You have it backwards. If you have a single receptacle on a branch circuit then the OCPD (breaker) must be sized at or under the receptacle. I.e., a 50 amp outlet can be backed with a 50 amp breaker or anything smaller. You could even have a 20 amp breaker (and 12 gauge wire) backing a 50 amp outlet, which is common for welding applications where peak currents are extremely high on arc start but continously are much lower. There's a specific carve out for welders as well, but it applies to any outlet. |
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