sshdsilverado
DIY
Weekend sparker here, I have a sqd 2 pole 50amp GFCI breaker it was mounted out side in a service box, have not had a problem till now 3yrs old, it trips instantly when rest, with the breaker out of the box, I check resistance across the load side of the breaker from either load 1 to neutral or load 2 to N or load 1 to 2 they all start out @ 27ohms and increases to 45+ ohms, if I reset breaker ( it's out of the box) and test resistance from line 1 to load side 2 yes opposite side with breaker on I also have a rising ohm reading 27 and increasing to 39+ohms , I'm coming up with a faulty GFCI breaker that's leaking internally...... Am I on the right path ??? Or do I need to look at spa unit as having a GFCI fault some where