Forum Discussion
wolfe10
Nov 03, 2013Explorer
On that age coach, I am ASSUMING that it is 30 amp, not 50.
Wiring to the ATS is very simple:
Three wires in from shore power: hot, neutral and ground.
Three wires in from generator: hot, neutral and ground.
Three wire out to coach 120 VAC breaker box: hot, neutral and ground.
How did you wire it?
BTW, if 50 amp, add another hot to each (shore, generator and out to breaker box).
Wiring to the ATS is very simple:
Three wires in from shore power: hot, neutral and ground.
Three wires in from generator: hot, neutral and ground.
Three wire out to coach 120 VAC breaker box: hot, neutral and ground.
How did you wire it?
BTW, if 50 amp, add another hot to each (shore, generator and out to breaker box).
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,341 PostsLatest Activity: Dec 04, 2025