In looking at a set of plans for a a group of townhouses I find 280 MCM (I know it should be kcmil, but that is what the plans have) aluminum feeders for 200A service. That size struck me as odd, frankly I had never run across that before. I don't even know if there are conductors manufactured in that size. Could that just be a typo?
Any comments would be appreciated.
Heinz R.
Any comments would be appreciated.
Heinz R.