AC Close, DC Trip
AC Close, DC Trip
(OP)
Can anyone give a quick summary on how the operation of AC Close and DC trip work on MV breakers. I've also heard that there is DC close and DC trip.
What are the benefits of either design?
Thanks.
What are the benefits of either design?
Thanks.






RE: AC Close, DC Trip
RE: AC Close, DC Trip
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One day my ship will come in.
But with my luck, I'll be at the airport!
RE: AC Close, DC Trip
AC close/DC Trip could also refer to a breaker that uses a capacitor to store enough energy to trip. Useful in remote locations without batteries like poletop reclosers.