Our church is wanting to put in some 50 and 30amp outlets for RVs. We have singing groups that bring their large busses and need a hookup so they don't have to run their gens for 2-3 days.
The panels are 208/120 and I need 120/240. Can I use the 208v to operate these outlets or do I need to change it to 240. I understand that many 240v motors have run on 208 for years. What's the best thing to do?