Quote:
Originally Posted by LarryD
100% agree. In my case home panel doesn't have an ATS for my dedicated gen but does have a breaker lockout. I'd imagine most folks with portable home gens dont have an ATS or lockout so this is a real concern. Hopefully they are all educated enough to know they have to throw the main.
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A breaker lockout makes a lot of sense for portable generators, or a motorhome generator, that requires owner to connect and start generator manually anyway.
An automatic transfer switch makes more sense to me for permanent backup generator that will start automatically on its own without owner intervention.
I helped my son upgrade his electrical panel recently and he went with main breaker lockout that is very simple and affordable. A 30-Amp breaker brings in power from 240V portable generator, which obviously can’t power the entire house. But by throwing breakers on air conditioner and a couple of others, can easily power all lights, refrigerator, microwave, etc.
For a manual low-cost system it has a lot of capability for hurricane backup power. I think it is possible to do the same or similar using RV generator as long as electrical code is followed to keep yourself and everyone else safe.