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Recent content by egstasea

  1. egstasea

    Switching surge?

    Thanks again. Rbulsara - the 13.2 kV switch is normally opened under no load conditions, when the utility is out. It does however make load when the utility comes back. I do not have any way to stage on the load. The load can be up to 2000 amps. I did not understand the last comment on your...
  2. egstasea

    Switching surge?

    JBARTOS, ELECME thank you. Any suggested guidlines on sizing, or manufacturers.
  3. egstasea

    Switching surge?

    I have a 13.2kV double ended switch gear, with a primary 13.2kV feed from the utility. At the other end a backup feed from a generator. I am seeing what I believe to be a switching transient when I switch the loads to and from the generator. The generator is 2000 kW 480V wye and stepped up...

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