A low -voltage distribution device of a general type of GKD for the mining industry is a type of electrical equipment used in underground coal mines and other places

It is suitable for the distribution of electricity and lighting in three -phase four -wire power supply systems with an alternating current frequency of 50 Hz and a voltage of 500 V and lower in industrial and civilian buildings.

The combined camshaft with the terminals of the PZ30 series (hereinafter referred to as the distribution box). In the form of a stellastic structure, the base of the box body is made of a steel structure with a coating, and the end cover is made of fire -resistant engineering plastic, formed under pressure, and equipped with a protective coating of transparent polycarbonate.

It has a standard modular design, a compact design and a reasonable layout. The chip is made of high -quality cold -rolled steel sheet, which has high mechanical strength and good anti -corrosion properties.

The cabinet housing is made of high -quality cold -rolled steel sheet or other suitable metal materials that have high mechanical strength and good protective properties. The steam room is designed in such a way as to withstand the weight of internal equipment and the possible effect of external forces.

Low -voltage retail distribution cabinets of AC MNS are suitable for electricity distribution systems at power plants, substations, in petrochemical, metallurgical, light, textile industry, high -rise buildings and other industries.

The JXF foundation boxes are usually made of high -quality cold -rolled steel sheets or stainless steel plates. High -rolled steel sheets have high strength and good technological properties, and the surface is covered with good anti -corrosion properties. Stainless steel plastins have higher corrosion resistance and aesthetics And suitable for use in some places with high environmental requirements.

The cabinet case is usually made of high-quality cold-rolled steel sheet, which has high mechanical strength and stability after repeated processes of bending and welding. The general shape is simple and noble, usually in the form of a cube, and the color is mainly light gray Ral7035, which can also be configured in accordance with the user's needs.

The housing of the stationary cabinet GGD2 is made in the form of a universal cabinet, and the frame is partially welded and assembled from a cold -deformed steel 8 MF thickness, which has high mechanical strength and good stability.