[RodeWorthy]

Mike that is an interesting observation. Shore power or not, shutting off the 12V switch in my MS definitely isolates off all 12V lights and appliances in the house portion of the rig. The hydraulic circuit, running lights and brake actuator are not wired through that switch and are not affected.

I keep forgetting my rig is unconventional in that it does not have a converter wired into it. I have an inverter with a built-in charger that replaces the standard converter.

I was not aware the converter is wired to the house side of the 12V switch. That seems strange to me but thank you for bringing that information forward.