GFCI outlet is popping when I plug in coach
So, picked up our Tiffin 33aa from dealer for some various service issues. Went home and plugged in to same outlet I have been plugging into for a year outside. A 15 amp, exterior GFCI outlet that I j...
Forum Discussion
Old-Biscuit wrote:
You posted:
OK, I turn main 50 amp breaker in box OFF, thinking I could turn on circuits until I find one that pops outlet. Still, the outlet GFCI I am plugged into pops
Your issue is between the GFCI Outlet and your MAIN AC Panel
Adapters, Extension cords, main power cord, AC REEL (if equipped) ATS
Anyone of those could be 'leaking'....only takes a few milliamps on Ground circuit to trip a GFCI
Leave RV Main 50A CBs OFF
Reset the GFCI
Then plug in each item (adapter/cords etc) one at a time
IF it only trips when you plug in RV Main Power Cord then you will need to check cord, REEL (if Equipped) and ATS more closely
Could try replacing the GFCI Outlet ...they do get weak
***Did Dealer do ANY electrical repairs/work???
If YES....recheck that work
Listen to Old Biscuit. The GFCI trips when there is as little as 5 milliamperes difference between the current flow thru the hot pin of the GFCI and the current flow thru the neutral pin of the GFCI. If the main 50 amp breaker is off then there should be no flow at all down stream of that breaker. That means the problem is ahead of that breaker.
Started occurring after service is certainly a questionable coincidence.
