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Question
tell me about sf6 breakers
 Question Submitted By :: Silas
I also faced this Question!!     Rank Answer Posted By  
 
  Re: tell me about sf6 breakers
Answer
# 1
sf6 is a high speed ckt breaker in which sf6 gas is used as 
an arc quenching medium.sf6 is ahigh electronegative gas.it 
has a great tendency to absorb free electrons.these 
breakers are used from 115kv to 230kv.
 
Is This Answer Correct ?    1 Yes 1 No
Ankit Sinha
 
  Re: tell me about sf6 breakers
Answer
# 2
SF6 is one of the Gas insulation for circuit breaker.which 
placed on busbar and cb opening,closing elements.it has 
been used 22kV to 230kV.its high prodection and safety
 
Is This Answer Correct ?    0 Yes 0 No
Vijay
 
 
 

 
 
 
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