Which is is best option for 33 kv line incomer.I am
Desinging the panel for new projects and i would like to get
Your opinion on this
Vcb or sf6.
Please help me with your replies.
Thanks
D p singh
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Answer Posted / @shim
Use SF6 breaker as it is more reliable & maintenance free.
But be sure that the SF6 breaker is procured from a reputed
manufacturer elso once SF6 gas leakage problem occurs, it
will require to fill gas frequently.
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