
This series of products is designed for use in 50 Hz AC electrical systems with rated operating voltage 6 kV, 10 kV and rated operating current 400 A, 630 A, 1250 A as indoor installation switching equipment for opening and closing a circuit under no-load voltage.
The GN24-12 series indoor high-voltage disconnector is designed for use in 50 Hz AC circuits with a rated voltage of 10 kV to open and close the circuit in the presence of voltage without load current.
High-voltage indoor AC disconnect switch GN27-40.5 (hereinafter referred to as the disconnector) is a high-voltage electrical equipment for indoor installation of three-phase alternating current 50 Hz, two-column horizontal rotary type, designed to turn on and off high-voltage lines in the presence of voltage without load.
The company is a large group of enterprises in the field of power equipment, covering a series of high-voltage and low-voltage vacuum contactors for 0.4–40.5 kV, pole vacuum circuit breakers, SF6 load switches, reactive power compensation devices, metering devices, specialized disconnectors and circuit breakers for power plants of 40.5 kV / 72.5 kV / 110 kV / 220 kV, high and low voltage switchgear, as well as operation and maintenance services for energy facilities.