I am wiring a square d 50 amp gfci breaker for a hot tub. The bottom of the breaker has three connection spots. the one
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![How to know which gauge is the wire coming out from the 50 amp breaker? I had an electrician install a 14-50 plug in garage for Tesla Mobile Charger. I forgot to How to know which gauge is the wire coming out from the 50 amp breaker? I had an electrician install a 14-50 plug in garage for Tesla Mobile Charger. I forgot to](https://preview.redd.it/how-to-know-which-gauge-is-the-wire-coming-out-from-the-50-v0-1ripbyj71rfa1.png?auto=webp&s=2f4477cd8e49a581f18c6a11316737c2fb1f6915)