GN38-12 Series High Voltage Circuit Breaker Switch 12kv Indoor Isolation Switch

Product Overview

Adopting a busbar through wall type integrated insulation base plate, completely separating the switchgear, busbar compartment, and circuit breaker compartment Equipped with a different axis manual integrated operating mechanism, it not only ensures the mechanical performance of the isolation switch, but also reduces the operating height for easy operation Single breakpoint three station structure ensures reliable switch action Equipped with complete mechanical interlocking devices Coaxial "refers to the fact that the transmission main shaft and the operating mechanism shaft are the same shaft 'Different shaft' refers to the fact that the transmission main shaft and the operating mechanism shaft are two shafts, with a connecting rod or gear transmission in the middle The "integrated mechanism" refers to the integrated structure of the isolation switch and operating mechanism, with its external dimensions, installation method, and performance indicators carefully adjusted before the product leaves the factory.

Altitude 1000-3000m;

Surrounding air humidity: upper limit+40 ° C, lower limit -30 ° C;

 Relative humidity of the surrounding environment: the daily average value shall not exceed 95%, and the monthly average value shall not exceed 90%;

The seismic intensity shall not exceed 8 degrees;

Places without fire, explosion hazard, chemical corrosiveness, and severe vibration.

Product Parameters

Appearance and installation dimensions