GCS type low-voltage withdrawable switchgear (hereinafter referred to as the device) is designed and developed by the two joint design teams according to the requirements of the competent department of the industry, the majority of power users and design units. It meets the national conditions, has high technical performance indicators, and can adapt to the development of the power market. Low-voltage withdrawable switchgear that needs and can compete with existing imported products, the device has been widely used by power users.
1 The main frame of the device is made of 8MF steel, and the frame is assembled and partially welded. The main frame is equipped with a modulus hole E=20mm.
2 The functional rooms of the device are strictly separated, and the compartments are mainly divided into functional unit rooms, busbar rooms and cable rooms, and the functions of each unit are relatively independent.
3 The drawer is the main body, and it has a pull-out type and a fixed type. It can be mixed and combined.
4 The device is connected to the three-phase five-wire system and three-phase four-wire system design. The design department and users can conveniently select PE+N or PEN mode.
5 The protection level of the cabinet is IP30 and IP40, which can be selected according to user needs.