Injecting SF6 into Breakers
Injecting SF6 into Breakers
(OP)
is it possible to inject SF6 into breaker while it is closed ?(it is HOT)
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Injecting SF6 into Breakers
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RE: Injecting SF6 into Breakers
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If we learn from our mistakes I'm getting a great education!
RE: Injecting SF6 into Breakers
Lock out of feeder CB is loss of protection (Protection will operate but CB will not trip) and if during lock out conditions, if feeder protection operates, it will lead to bus bar protection energisation.
You must carry out evaluation of situation before doing this on line and must take all safety precautions.
Regards,
RE: Injecting SF6 into Breakers
RE: Injecting SF6 into Breakers
Alan
Democracy is two wolves and a sheep deciding what to have for dinner. Liberty is a well armed sheep!
Ben Franklin