Can you put a 20A outlet on a 30A circuit?
Can you put a 20A outlet on a 30A circuit? You can't use a 15A or 20A receptacle on a 30A breaker because if you had an overloaded device (not planned - malfunctioning) that pulled 30A, it would melt the receptacle but the breaker wouldn't trip to stop it. Can I run a 20 amp motor on a 30 amp circuit? You can plug a 20 amp 240V AC unit into a 30 amp 240V outlet, no problem. How many 20 amp receptacles can I put on a 30 amp circuit? So, NO 15 or 20 amp receptacles may be...