MNS type low-voltage switchgear is compact in design: it can accommodate more functional units in a smaller space. The structure is universal, and the assembly is flexible: the C-shaped profile with the module of 25 mm can meet the requirements of various structural forms, protection grades and use environment. Adopt standard module design: it can be composed of protection, operation, conversion, control, adjustment, indication and other standard units. Users can choose and assemble as needed. High technical performance: the main parameters have reached the international technical level. Compression site: the site with high degree of three modernizations can be greatly compressed for storage and transportation.