PVS-12/T630-20 series outdoor high-voltage AC vacuum circuit breakers (hereinafter referred to as circuit breakers) are used in AC overhead power distribution systems with rated voltages of 3.6kV - 12kV, and are mainly used as outlets, sections, connections, major branches and users of overhead power grids. It is mainly used for breaking and closing the load current, overload current, short circuit current of the power system and switching the power grid operation mode. It is suitable for protection and control in substations, power distribution networks and power distribution systems of industrial and mining enterprises, especially for rural power lines. It is one of the two mainstream products of 12kV outdoor circuit breaker in China.

The primary and secondary deep fusion circuit breaker has the functions of remote signaling, telemetering, remote control, remote adjustment ("four remotes"), etc. It can monitor the operating data of three-phase voltage, current, power, electrical energy, zero sequence voltage and current of the distribution network grid in real time, process the data, study and judge the fault type and make relevant opening and closing actions, quickly isolate the fault locally and protect the power supply in the non fault area; At the same time, two-way communication is carried out with the distribution network data master station for the collection information, fault information and processing results to complete the functions of collection, processing, uploading and execution.

Product features:

Internet of Things: realize intelligent perception of distribution network grids

Intelligentization: multi criteria, multi levels, multi customization, self adaptation

Integration: realize the deep integration of primary and secondary equipment, even the full integration

Security: prevent remote mis-control mistake