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  1. 1one1

    how to derive tcc for oil cb with dashpot, wh f-124

    thread238-280767 does somebody have tcc for Westinghouse Type F-124-A Oil Circuit-Breaker? also, in case that there is not one, how can it be derived? both for cb and the dashpot. is this cb similar to any of the ge ec type ak-15,25,50,75 cb manual...
  2. 1one1

    Rewind Spec for 115kV-5kV 6MVA transformer

    thread238-16730 OCB didn't open and 2 single ph units failed, cooked, released oil and caught on fire, megger in kOhm, TTR no reading. Insurance wants to pay only for rewind. I am trying to beef up the spec to ensure quality materials, labor and testing. Please provide your suggestions for...

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