I went to plug in my RV inside my parents shop my dad had wired. The outlet is a 220 volts with three prongs. Something similar you would plug in a welder or compressor. I used the 30 amp RV receptac...
You must have a neutral. Yes, you could connect the existing outlet's hots to a proper RV 50 amp. You could use the existing ground for both a ground and neutral. It would work. It's not proper and not recommended. Code requires separate ground and neutral wires back to the main service.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,188 PostsLatest Activity: Jan 19, 2025