Electrical Engineering

Why use the VCB at High Transmission System ? Why can’t use ACB?

Actually the thing is vacuum has high arc queching property compare to air because in VCB ,the die electric strengths equal to 8 times of air . That y always vaccum used as inHT breaker and air used as in LT .

Comments
Tags

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *