√画像をダウンロード 120/208 vs 120/240 volt 177502-120 208 vs 120 240 volt
Wiring a 1volt circuit off of a 240volt circuit can be useful where there is primarily 240 volts available This could be the case at a water well or a workshop A 240volt circuit is comprised of two hot wires, a common neutral wire, and a ground wire