Hello, my name is Mike and I am a Maintenance Tech. I AM NOT AN ELECTRICIAN.
I work on large pumps and motors. They are 1200HP 4160v. We had all of our switch gear rated and labeled, but I would like some clarification.
I have gotten conflicting info about our Arc Flash ratings.
I am trying to find out what PPE is required to operate the disconnect for the attached rated equipment.
Please let me know if more information is required.