Just bought my first Motorhome HELP!!!
I am a new Motorhome owner. I have it plugged in to my garage now . Went into it today noticed the switch that turns lights in bathroom on was hot to touch, has any one had this problem or know why th...
Forum Discussion
MrWizard wrote:Yeah, of course there is a difference between the older three wire and the now code-correct four wire receptacles. AFIK, the OP's motorhome and all RV 50 amp shore cords all have four prongs. All new installations and previous four wire 240V in residences all have four slots on the receptacle.
Yes there is a difference.. Between 3 wire 220v and 4 wire 220v
But residential 4 wire 220v is all the same power
Not to be confused with 3 phase 4 wire which does not use a neutral
Just ground and three hots
I'm trying to define this like I did in my original post as the previous posts in this thread had either misinformation, a misunderstanding, or the poster didn't read through the OP's post of having 50 amp service.
I'm hopeful that I'm not adding to the confusion but trying to eliminate some of it.
