RE: GFCI Breaker question
I only mentioned the inverter so that responders would be aware that the coach has one and what it is rated at. All of your solutions might help to solve the problem if it were a bad circuit or apparatus plugged in, but I have tried unplugging everything and have heard the GFCI pop in the middle of the night with nothing plugged in. I have a "GOOD GOVERNOR" plugged into one of the circuits and it is fairly consistent at reading 60 HZ and 124 volts. Of course when the breaker pops it goes blank and I have never seen it just before or at the time that it pops.
This might also have something to do with the circuit going out entirely from time to time. That is that it just goes dead, no GFCI pop, no breakers tripped, no fuses, nothing, just a dead circuit. It will be out for about 15 minutes and then come back just as suddenly as it disappeared. This is also why I mentioned the INVERTER. Since it is wired into the system it may be causing this problem. Perhaps I should be contacting the inverter manufacturer.
This is quite a perplexing problem. :question: