I have a 60amp 220v run from a sub-panel. The run is a four wire run (2 hots, 1 neutral, 1 ground). The appliances are an air compressor and a welder. The compressor only requires a 3 wire setup because of it’s magnetic motor. The welder will use 4 wires. I’d like to setup the wiring on both appliances with a plug on each so that I can connect one at a time to a receptacle as needed.
For the compressor, I’d get a 3 wire plug and for the welder, I’d get a 4 wire plug. With that said, how do I setup a receptacle that has a 4 wire run to accommodate both a 3 wire plug and a 4 wire plug at a time?
Any thoughts on what I can do here without running a separate run for each appliance?