Keystone RV Forums - View Single Post - Learned stuff about AC and 50 amp service

Prairie ville · 08-10-2022, 08:53 PM

120/208 (277/480) VAC is a 3 phase voltage, commercial and industrial use for the most part

120/240 VAC is a single phase voltage, residential use for the most part.

My .02$

08-10-2022, 08:53 PM	#34
Prairie ville Junior Member Join Date: Aug 2022 Location: Casper Posts: 2	120/208 (277/480) VAC is a 3 phase voltage, commercial and industrial use for the most part 120/240 VAC is a single phase voltage, residential use for the most part. My .02$