So here is what I've done so far. Ran 6 gauge THHN through 1.5" conduit buried 18" deep. This wire runs out to approximately 5 feet from where the hot tub should be placed. It runs into a 50 amp GFI spa pack mounted about 3 feet off the ground on a treated post. My first two questions pertain to this spa pack.
- Does neutral get bonded to ground in the spa pack? (I dont think so but just wanted to confirm) 2. Should I install a ground rod at the spa pack? (Once again I dont think so but just wanted to confirm)
My next questions pertain to the other end of the wire. I drilled a 2" hole in my cinder block wall about 5 feet from the main panel. Through this hole I ran my 1.5" conduit which extends about 1" into my basement and the wires are now just hanging there.
- What is the proper way to run THHN into panel? 2. Can I transition from 1.5" conduit to 1" lighttite? 3. If so what are the names of the parts I need to do that? 4. Is it acceptable to run a 50 amp GFI spa pack off a 60 amp breaker in the main panel?
Thanks all Rod M.