Exactly!
All the promises and keys in thw orld do not make a transfer switch.

"Pop`" wrote in message
news:SUN1i.8303$NY3.6517@trnddc03...
Bruce L. Bergman wrote:

That's exactly why the codes REQUIRE, not suggest, a transfer
switch. Anything else is basically moot in a residential setting.
Both code AND emergency services AND insurance companies will frown
very deeply and react vehemently if/when they come across a device
such as this discussion is about in a residence where it's not
expected nor allowed to be.