Marc, thanks for the link, but I can't find anything 480V.
GamecockEE, the manufacturer rep. tells me it is for equipment protection. I asked him what they wanted to see the trip value at and he told me he had it written down somewhere, he thought it was 500ma, but it is written down somewhere. This kind of told me the level of expertise I was dealing with, so I decided I would pursue finding GFI protection at 30ma and know I was covered.
I am still waiting to hear from Square D to see if their method will adjust down to anything below 20 amps as the book spec.'s state. I am wondering if it is even the right thing.
Then JBD gives me the link that saves the day. I knew I brought this to the right place. These are available immediately and are exactly what I was picturing in the back my mind as I made the original inquiry. Thanks Guys!
