Hey! So picked up the "LIGHTNING MTS 275 WITH TIG PACKAGE" I'd say a year ago... lol I just not got to pulling it out and installing a plug-in for it. I have her a a 50amp 240v breaker, but I was wondering if I needed to upgrade the wire gauged to be safe. Anyone that has one of these units, what size wire did you run from your breaker to the plug?