The GN19-12 series indoor high-voltage disconnecting switch is designed for power systems with a rated voltage of 12kV and a frequency of 50Hz. It is used for the opening and closing of circuits under voltage but no load. Equipped with the CS6-1 manual operating mechanism, it can be adapted into special versions, including anti-pollution, high-altitude, and with live display devices. This equipment is widely used in factories, substations, and other areas requiring disconnecting switch equipment, especially for frequent operati
Altitude ≤1000m;
Ambient temperature: -25℃ to +40℃;
Relative humidity: Daily average ≤95%; Monthly average ≤90%;
Seismic intensity ≤8 magnitude;
Installation locations: Free from fire, flammables, explosives, severe pollution, chemical corrosion, and violent vibration.
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