50 Amp Outlet On 30 Amp Breaker

Changing out the breaker to 30 amps is one thing but making sure everything on the circuit receptacle wire feeding it is all rated for 30 amps.

50 amp outlet on 30 amp breaker. Sometimes only a 30 amp outlet is available but you have a 50 amp cord. Or maybe you want to hook up to a home outlet to store your rv for the winter. Clothes dryers welders water heaters and some stoves can operate on a 30 amp double pole breaker and need 30 amp double pole outlets to connect to the electricity. A problem exists when there are not enough 30 amp outlets to plug the appliances into.

So this isn t possible. Do not install 50 amp plugs or receptacles onto this nor leave the 50 amp as is. I will just get the correct 30 amp breaker and receptacle. If that is the only load on that circuit then 210 21 b 1 allows the use of a 50 amp receptacle in a 30 amp branch circuit.

Thanks guys i had the 50 amp gfci so i was trying to shortcut. If you have a 50 amp double pole outlet one solution is to convert it to a 30 amp. There are a number of differences between a 30 amp and 50 amp outlet. What s the difference between a 30 amp and 50 amp outlet.

Siemens tl137us talon temporary power outlet panel with a 20 30 and 50 amp receptacle installed unmetered 4 8 out of 5 stars 743 1 best seller in circuit breaker panels. For the new mobile chargers. If there are two or more receptacles or other types of outlets on that circuit then article 210 21 b 3 and its associated table apply. I read a post a while back where someone made a 20 ft cable with a 14 30 plug and 14 50 receptacle and kept it in their model s for charging from a dryer outlet.

Physically the plugs differ. A 30 amp receptacle has a different prong configuration than does a 50 amp. A standard 30 amp plug will feature three prongs consisting of 120v hot wire a neutral and ground wire. It sounds like you may of had a range or 50 amp service there.

At times it becomes necessary to power an rv with a 50 amp service when there is no 50 amp receptacle available. Unlike the 30 amp nema tt 30r this isn t an rv only receptacle and can be found in industrial applications as well. I have a 240 volt dryer circuit on a 30 amp breaker that i m not using i have a gas dryer i was thinking putting in a nema 15 40 on this 30 amp. Makes sense that even though the wiring is rated for 50 amps the 30 amp receptacle is not up to the task and if the equipent somehow pulled more then 30 amps the receptacle could fail.

The standard 50 amp receptacle is a nema 1450r.