Scope of application
GCS type low-voltage draw-out switchgear (hereinafter referred to as the device) has a high technical performance index, which can meet the needs of the development of the power market. The device has been widely used by power users.
The switchgear is suitable for power distribution systems in power plants, petroleum, chemical, metallurgy, textiles, high-rise buildings and other industries. In large power plants, petrochemical systems and other places with high degree of automation and computer interface, it is used as a low-voltage complete set of power distribution equipment for power generation and power supply systems with three-phase AC frequency of 50(60)Hz, rated working voltage of 380(440)V and rated current of 4000A or less, centralized control of motors and no power compensation.
The product meets the standards: "low-voltage switchgear and control equipment", "low-voltage switchgear", "low-voltage draw-out switchgear".
Model

Use of the environment
> The ambient air temperature does not exceed 40 ℃, and the average value measured within 24 hours does not exceed 35 ℃, and the minimum ambient air temperature is -5 ℃;
> The altitude of the installation site does not exceed 2000m;
> The surrounding air is not significantly contaminated by dust, smoke, corrosive and/or flammable gases, vapors or salt spray;
> Atmospheric conditions: air cleaning, at a maximum temperature of +40 ℃, its relative humidity must not exceed 50%. At lower temperatures, greater relative humidity is permitted. For example, the relative humidity is 90% at 20 ℃. However, it should be considered that due to temperature changes, there may be occasional moderate condensation.
> When the equipment is installed, the inclination of the vertical plane does not exceed 5 °;
> The equipment should be installed in a place without severe vibration and shock.
> Note: Users can negotiate with our company when they have special requirements.
Outline installation dimension
Overall dimension and installation diagram of power receiving and contact cabinet
Technical parameters