12KV Vacuum Contactor-Fuse Combination
Application Standard
Products meet GB / T 14808, GB / T 11022, IEC 60470 and other standards.
Conditions of use
Ambient temperature: upper limit +45°C, lower limit -25°C
The altitude does not exceed 1000m (Standard); can up to 4500m for special ordering
Atmospheric environment: the surrounding air is not seriously polluted by corrosive or flammable gases and dust
Daily average value of relative humidity: ≤ 95%. Monthly average value of relative humidity: ≤ 90%
Earthquake intensity≤8 degree
Product Features
APG process solid epoxy resin sealing technology.
Modular, streamlined design.
Frequent operation, long life, maintenance-free.
Limiting role of the fuse can be save cost mostly.
Products through the entire type test and plateau test (3000 m)
It can be equipped with fuse in a variety of sizes
GPVC handcart fitted directly to the middle placed metal clad switchgear;
Widely used in thermal power plants, metallurgical, petrochemical, mines and other industrial and mining enterprises
