Hello Bill, We had a feeder to replace once and it was scheduled as a shut down to start at 5:00 am.
At this time the old feeder (about 100' 4/0) would be pulled out by truck, and the new feeder would be tied on and pulled in with expectations of having power back on by 7:00 am.
Everything was going fine untill someone remembered the yellow 77 was on the back of their truck at overnight temps of around zero.
We made it on time with the help of a propane torch.