Dusty R wrote:
I also don't like those adaptors.
I put 30a RV recital on a 20a circuit where I plug my mh during storage and while loading for our next trip.
Someone once told me that was a code violation, but I don's see a problem with it.
(I hope I untangled who wrote what properly...)
I think that is not a code violation, but that part of the electric code is not the clearest (even by electric code clarity standards). Basically, the requirement is that the receptacle(s) be rated for at least as much current as the circuit, except for multiple 15A receptacles being permitted on a 20A circuit. For one practical example, it is not uncommon to have a 40A range circuit that is equipped with a 50A receptacle. It's also not unheard of for industrial or similar machinery to use a larger plug and socket than required, perhaps because it is more robust.
Needless to say, it would be a code violation (and potential safety hazard) to increase the circuit breaker or fuse size to 30A for your 20A circuit.
Please do be aware that I'm not a licensed electrician, and definitely not an inspector or agency having jurisdiction over your installation.
