Dave, hopefully you got my reply on Do-It-Yourself. Basically what it says is that the conduit feeding the wet nitch forming shell needs to be connected to an approved j-box, which will have the necessary lugs to terminate the insulated #8 run in the conduit to the light. This is a code requirement.
The light's egc, which is in the cord, will also land in the j-box, on it's own terminal.
From there you run a egc (insulated) from the controller to the j-box, and land it on it's own terminal.
Hopefully this has helped.
Rick Miell
