Adrian Fitzgerald
Member
We use portable welding machines (on rubber tires) as source of power (120 VAC) for hand tools (grinders and pipe cutters). NFPA70 has been interperted as not requiring grounding of the portable generator if equipment is connected to the generator through extention cords. If a person is using a hand tool to demo conduit and accidently cuts into a live circuit how is he protected from electrocution since the generator is isolated from ground ?
Am I missing something ?
Am I missing something ?