I finally got around to mounting my MH ballasts to my canopy and then wiring them to my reflectors. I would like to know how to wire the quick disconnects. in the plug(male end) it has (N) ground then (L). I know the green wire goes to ground but which wires go to (N) and (L). I'm guessing black is and white is (L). is this correct? Also my reflectors only have two wire connected to them, one white and one black with no ground wire. My thinking is the mogul light socket is grounded to the reflector so it doesn't need a ground. Is this correct? Or do i take the green wire and from my quick disconnect and connect it to the reflector? Also what size /kind of wire should I use? The ballasts are getting mounted on the canopy so the wire runs will be short 3-4 ft max to the lights. thanks