NEC 2020 & Receptacles
For those considering installing a 30 or 50 amp receptacle at home for their RV's, you might check out the changes the 2020 NEC has instituted. Looks like GFCI's will be required on all outdoor recep...
Forum Discussion
ScottG wrote:Interesting but does that really offer protection? Thinking that a bonded ground around/through the transformer is still required by code and of course there are other grounds like jacks, water lines, cable TV, etc.
Naturally the company that makes GFCI's want's 50A RV's to be included. They stand to make a ton of money.
Imagine all those RV's tripping them with problem firdges, etc and then going to the CG demanding they "fix" it.
Sounds like a new market out there for isolation XFMR's.
Asking because I don't know what code requirements a transformer would require. And perhaps their cost might send RVs to the GFCI repair shop.
