What is a 10/4 wire?

Answer by  mammakat (11147)

10/4 is a gauge of wire, with voltage in black and red, white as the neutral and green as the ground. Your useage would depend on the item needing to be wired, the power it needs to draw, if it requires a ground wire- check your code.

Answer by  jarhead (35)

A 10/4 wire is a message sent via telegraph that tells the recipient that everything is ok - in other works, "10/4 good buddy" all is well in the world. "10/4" is slang for everything being ok, and a wire is a message sent via telegraph or "over the wire."