DC switch gear 750v 6000A
DC switch gear 750v 6000A
(OP)
Just a quick question should a DC feeder panel for rail , new installation rated 750v 6000A be flash tested with DC or AC hi pot set ?
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DC switch gear 750v 6000A
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RE: DC switch gear 750v 6000A
RE: DC switch gear 750v 6000A
Is there a contract requirement that says otherwise?
rasevskii
RE: DC switch gear 750v 6000A
My test plan requests(client spec.) 2.5kv ac for 1min , on bus with breakers closed.
My query is why test with ac ??? when it is DC specific equipment ?
These are feeder's only there is not rectifier breaker in this sub.
RE: DC switch gear 750v 6000A
rasevskii