I’m wiring a small above ground pool for a customer. The pool has a light that gets mounted in the side of the vinyl wall by the pool company and I’m supposed to wire it. The light unit is self contained, in that it is a sealed transformer box with a 3’ cord for power coming out and 10’ of cord for the 12v side going to the light in the side of the pool. The sealed unit has a built in GFCI and reset button. I’m running one 12/2 UF cable from the house to outside and then sleeve the UF in PVC to a 4x6 post. I’m GFI’ing the line at the panel. My question is that since this transformer unit has it’s own GFI and I will be installing it on a GFI’d line Does anyone see a potential problem. Any problem of GFI’ing a GFI? I do not want to run two circuits since I have to do some snaking through the basement. Any thoughts?
Jeff
