Product Description: the low-voltage withdrawable switch cabinet device assembled by the factory using standard modules meets the low-voltage electrical standards of IEC60439-1, GB7251.1, JB/T9661, etc. It is suitable for power distribution, conversion, control and reactive power compensation in power supply and distribution systems with AC 50(60)Hz, rated working voltage ≤ 660V and rated current below 5500A. Including fixed technology and drawer technology. The skeleton and internal installation parts can be processed with aluminum-zinc plate; The product has advanced technology and reliable performance, and has been widely used in electric power, petroleum, chemical industry, metallurgy, municipal construction, construction and other fields.

Performance characteristics:1. The skeleton is made of high-quality cold-rolled steel plate or imported aluminum-zinc-coated steel plate. According to E = 25mm modulus as the minimum basic unit, use 8.8-grade self-tapping locking screws, assembled into various Cabinet-shaped structures and functional units. 1) Compact design: a smaller space can accommodate more functional units. 2) Strong structural versatility and flexible assembly: The C- shaped profile with 25mm as the touch number can meet the requirements of various structural forms, protection levels and use environments. 3) using standard module design: respectively, can be composed of protection, operation, conversion, control, regulation, measurement, instruction and other standard units, the user can according to the need to choose any assembly. More than 200 kinds of assembly parts can be composed of different schemes of cabinet frame structure and drawer unit. 2. Protection gradeProduct enclosure protection level: IP3X (standard type), IP31, IP4X, IP43, * IP5X, * IP54(* due to high protection level, should be negotiated with the manufacturer)3. Drawer unitThe width of the draw-out switch cabinet is 1000, 800 and 600. The total installation height of the drawer unit is 72E(E = 25mm), and each cabinet can hold up to 36 drawer units. Double-sided operating cabinet can hold up to 72 drawer units. There are 7 types of drawer units: 8E/4, 8E/2, 8E, 16E, 24E