You guys have alot of interesting old things here and after spending a couple of hours looking through the threads I was thinking that you guys might apreciate my pieces. One is an old 250v 3000a 3-phase ITE main switch manufactured in 1924 (actually 5-13-1224, it still has the original tag with date and serial number on it). It is still in my van seeing that it weighs about 700 pounds and I have'nt figured out how to get it out yet. I have not been able to find anything like it anywhere on the net. The other thing I saved from the demo crew is and old 250v single phase Trumbull fuse board with knife switch disconnect and a pair of old 200a main fuses. I also saved a few old fuses(600a and 150a). The first two picyures are when it was in use before I shut it down. The closeup one is a thumbsrcew that slides something inside it under a copper label that the numbers go from 3000 to 4500. Any Ideas what that does? This is a great site and I'm glad I stumbled across it. More stuff to come!