First off the building is a county shop thats built in 1998.There has been two other Electrical company doing repairs on the shop. There was a fall out with them and the county. SO now im the one fixing all the problems. I have one major problem with the out side pot lights. There is no prints for the building so im learning as i go. Everything is three phase 208/120V. Out of the 32 pots only 4 work.They are the proper voltage 120v checked. The others are 255V!! I have no clue or never seen this before. The other contractors just replaced the par38's. Then the next day they burnt out. What or why is this happening?Im lost I looked and look and everything is spliced so so. Help
