Kiwi, How did that work out in the end?. I was researching a thing for a mate of mine to do with generators when I thought of this thread. He is looking to permanently wire a 4000kVa generator into wiring with remote start and stop wiring. It was the transfer switching that caused me to bring this topic back up again. I suggested an Appliance Inlet with cord-set. I couldn't remember if the Neutral had to be broken or not at the transfer switch.