My neighbor has a workshop that was wired by a "handyman" that he had working for him years ago. I don't know anything about electricity except to leave it alone, so I am asking a question on his behalf. When the workshop was wired, it was supposed to have a 6-gauge 3-wire with ground feeding a sub-panel in the workshop. The handyman wired it with 6-gauge 2-wire with ground using the black and white wires as hot and the ground wire as neutral and ground. It has seemed to work fine for 10 years, but what kind of problems could this possible cause for him in the future? He is concerned about fire hazards or shock.
Thanks for any feedback.
Thanks for any feedback.