ZN□-12 Indoor mounted AC high-voltage vacuum circuit breakerDetailed product description：

ZN □ -12 indoor mounted AC high voltage vacuum circuit breaker is an indoor high voltage switchgear suitable for use in three-phase power systems with a rated voltage of 12kV and a frequency of 50Hz. It is used as a protective and control electrical device. Due to the special advantages of vacuum circuit breakers, it is particularly suitable for frequent operations under rated current or multiple short circuit current disconnections.
The ZN □ -12 indoor mounted AC high-voltage vacuum circuit breaker adopts a fixed installation, mainly used for fixed switchgear. This circuit breaker can be used alone or for ring network power supply, box type transformers, or various non-standard power supply systems.

ZN □ -12 Indoor AC High Voltage Vacuum Circuit Breaker Product Features:
The arc extinguishing chamber can be installed in ordinary insulation tubes or sealed in epoxy resin using APG technology. This circuit breaker has the characteristics of small size, beautiful appearance, reliable performance, and high mechanical life.