PS: Trumpy thank you for replying. Here in the US of A, sheided cable is the exception rather that the rule....go figure. Probably saved a whole $150.00 by running TTHN in conduit because the rest of the building was wired with it and that made it convenient. We're at $1600.00 + and climbing. Some savings. I 'm sorry not updating sooner. I've had a huge chiller problem while this was going on and just got the sagafragit thing back on line. Your input is very much appreciated.