The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**truckster** · 03-15-2015, 04:55 PM

A single-phase 220 circuit has two hot wires (red and black) and a ground.

03-15-2015, 04:55 PM	#2
truckster Senior Member Join Date: Jan 2001 Location: Orem, Utah Posts: 7,796	Re: Another electrical question A single-phase 220 circuit has two hot wires (red and black) and a ground.