V2000-12 series indoor AC high-voltage vacuum circuit breakerDetailed product description：

The V2000-12 series indoor AC high-voltage vacuum circuit breaker is suitable for networks with 50Hz and rated voltage of 12kV. It is the second generation product of the VS1 series. The vacuum arc extinguishing chamber can achieve self-renewal, extending the working life. In the vacuum arc extinguishing chamber, the contact speed, quality, and stroke are small, and low spring force is sufficient to operate the circuit breaker. Therefore, the operating mechanism of the circuit breaker has minimal wear and almost no corresponding maintenance and upkeep. Its supporting products include mid mounted switchgear, fixed switchgear, etc., which can be used as control and protection equipment in industrial and mining enterprises, power plants, substations, and other places. It is especially suitable for industries that require frequent operation such as metallurgy and arc steelmaking.

The operating mechanism of the V2000-12 series indoor AC high-voltage vacuum circuit breaker is a spring energy storage type, which can be operated electrically or manually.