Tester for checking transfomers for ground before energizing
Tester for checking transfomers for ground before energizing
(OP)
Does anyone know of the following device. I was told that he saw a utility maintenance person use it. It is a hand-held device that checks for grounds or crossed phases on the secondary side of the transformer without haveing to disconnect the cables or grounds from the transformer.






RE: Tester for checking transfomers for ground before energizing
It is used by some utilities as a check for transformers.