RBaker3
New member
- Location
- Tampa, Florida
I have a site lighting retrofit project. The existing underground branch conductors do not have an equipment grounding conductor. The site lighting voltage is 208v. I have tried to pull out the old wiring and install a EGC. I am unable to move the existing wiring. Can I install 2 pole GFCI circuit breakers to protect the system in lieu of installing EGC's much like protecting 2 wire ungrounded receptacles in a residence?