GFCI and an Open Ground
Given: A 120 VAC GFCI supplying power to a 30 AMP RV. The RV has one problem, the 3rd Prong Ground wire at the 30 AMP plug is not making connection. (The RV chassis is floating because there are no ot...
Forum Discussion
As has been said Gfic's do not require a ground to operate. The RV is considered a subpanel by the electrical code so no ground neutral bonding is required and the gfi will trip if it is. Gfis have a circuit to detect a ground /neutral short and will trip if one is detected.
Sam
Sam
