summary

Jn15-12 (40.5) indoor high voltage grounding switch meets the requirements of gb1985-89 "AC high voltage disconnectors and grounding switches" and iec129. It is suitable for 12 kV and below AC 50 Hz electronic system. It can be used with various types of high voltage switchgear as grounding protection.

Advanced design and reliable technical performance;

Simple structure, convenient installation and debugging;

It has the ability of fast opening and closing.

Environmental conditions for use

The altitude shall not exceed 1000m;

Ambient air humidity: upper limit + 40 ℃, lower limit - 10 ℃;

It is allowed to store and transport at 30 ℃;

The intensity of the earthquake did not exceed 8 degrees

No inflammable, explosive, serious dust, chemical corrosion and severe vibration place.

Main technical parameters

外形及安裝尺寸