add 2 30 amp 120v circuits
I hooked up a retired teachers airstream to the 20 Amp circuit from the goat pen. It proved to be inadequate for her. Now we are interested in traveling via airstream rather than our crowded Toyota Si...
Forum Discussion
It sounds like you want a sub panel at point B. That being the case, run 240V with a neutral (i.e. 4 wire including ground) to that sub panel. Then tap the “B” RV receptacle and one 20 circuit from one leg and the “C” RV receptacle and another 20A circuit off the other leg. The result is only 3 heavier wires needed from A to B instead of 4.
Now the distances involved are quite far and you’re going to get a variety of answers, depending upon the worst case current draw. If RV C wants to run an air conditioner it’s going to take good size wire for that distance. Something like #4 or #2 copper.
Now the distances involved are quite far and you’re going to get a variety of answers, depending upon the worst case current draw. If RV C wants to run an air conditioner it’s going to take good size wire for that distance. Something like #4 or #2 copper.
