VBK2-12(ZN12-12) AC High Voltage Vacuum Circuit BreakerDetailed product description：

The VBK2-12 (ZN12-12) AC high-voltage vacuum circuit breaker is a product manufactured using 3AF technology from Siemens AG in Germany. It has a simple structure and stable performance. This includes all industrial and mining products, high-altitude products, low-temperature products, and three proof products. Suitable for use as control and protection switches in power plants and substations, especially in places where important loads are disconnected and frequent operations are carried out.