There are two kinds of pole for customer option; VIB-24 can be completely interchangable with VS1 and VD4 rellable operation

VIB-24 Indoor High Voltage Vacuum Circuit Breaker is a new generation vacuum circuit breaker for Shaanxi Shaankai-Longxiang Electrical Ltd. It is independently designed and developed by our-selves on the basic of absorbing the merit of same type for the products at home and abroad. The Product conforms to national standard GB1984-2003 <<AC HV Vacuum Circuit Breaker>>, JB3855-1996 <<3.6~40.5kV Indoor AC HV Vacuum Circuit Breaker>>, DL/T403-2000<<Order technical condition of 12kV~40.5kV Vacuum Circuit Breaker>> and some stipulation of IEC, the capability reach requirement of M2-E2-C2 grade.VIB-24 Indoor High Voltage Vacuum Circuit Breaker adopt the incorporate design with operating mechanism and reality of VCB, it can be used for fixed installation unit and also can be used for withdrawable by equipped with mainstream Switchgear.

VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker