ZN65-12 Indoor AC High Voltage Vacuum Circuit BreakerDetailed product description：

The ZN65-12 indoor high-voltage vacuum circuit breaker is an important component in power distribution lines, responsible for functions such as connecting, cutting off, and fault protection of line power. This circuit breaker can be used in power systems with three-phase AC 50Hz and rated voltage of 12kV and below. It can be used for controlling and protecting electrical equipment in industrial and mining enterprises, power plants, and substations, and is suitable for frequent operation in places.