The frame of switchgear is made of 8MF cold-formed steel, which is welded and assembled locally. There are installation holes arranged according to the number of E=20MM and E=100MM on the frame respectively. The frame is assembled by special matching parts, and there is different number of heat sinks at both ends of the cabinet body, forming a natural ventilation channel to achieve the purpose of heat dissipation. The switchgear door uses chain connected with the structure, easy to install and disassemble; the fold of the door is embedded with a mountain-shaped plastic strip. When the door closes, the strip between the door and the frame has a certain compression stroke, which can prevent the door from colliding directly with the switchgear, and also improve the protection level of the door. The fittings in the switchgear are connected with the frame by knurling screw, and the whole switchgear constitutes a complete grounding protection circuit. The surface of switchgear body is sprayed with static electricity, which has strong adhesion and good texture.
GCS low-voltage drawer switchgear is a new type of switchgear designed and studied by the joint design team of the former Ministry of Electric Power Industry and the Ministry of Machinery Industry， widely used in metallurgy, power, chemical industry, petroleum, port, airport, subway, commercial and residential power distribution system.In large power plants, petrochemical systems and other places with high degree of automation and computer interface requirements.