what is the different ratings of ACB/VCB/SF6 which is used
at HT side
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Answer Posted / rajendra.s
FIRST OF ALL CORRECT YOUR QUESTION,
ACBs are not Used In HT Side.
& THE DIFFRENT RATINGS OF VCB/SF6 Breakers Depends on your system voltage.
VCB ratings 11kv,33kv
SF6 available from 11kv to 440kv and so on.
from-Rajendra Sawant
Miraj.
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