VN3-12E Indoor MV Embedded Pole Insulated Vacuum Circuit Breaker

Product Features

• Long life, restrike-free, low noise, M2,C2,E2 CLASS VCB，meet with the GB1984 standard.

• Single shaft, gear driven, high-precision modular spring mechanism guarantees high quality, long life, maintenance-free.

  
  

• Embedded pole with U.S. Cooper indoor & outdoor MV and HV casting technology.

   

• Complete species series, rating up to 5000A-50kA, mechanical life up to 50,000 cycles.

  
  

• Low resistance Cooper VI.

  
  

• CE, special for capacitor switching, could be applied into switching and protection in reactive power compensation grid.