Switch Cabinet

Low Voltage Switchgear Cabinet

Switch Cabinet，The low-voltage switchgear is a kind of Innovative Low Voltage Switchgear Cabinet,Switch Rack Cabinet, electrical equipment used in ‌ power plant, ‌ petroleum, ‌ chemical industry, ‌ metallurgy, ‌ textile, ‌ high-rise building and other industries, mainly used in ‌ transmission, ‌ distribution and electric energy conversion. It conforms to the GB7251.1-2013 "Low-voltage switchgear" standard provisions, belongs to the 3C certification mandatory certification products "catalogue" products. The rated insulation voltage of the low-voltage switchgear is AC 660V and the rated working voltage is AC 380V. In addition, there are MNS type low-voltage withdrawable switchgear and ‌GCS type low-voltage withdrawable switchgear. These products meet the needs of various power supply and distribution, and can be widely used in power plants, substations, industrial and mining enterprises, buildings, hotels, municipal construction and other low-voltage distribution systems. ‌ 12

The design of low-voltage switchgear takes into account the needs of the development of the power industry, and refers to the design and improvement of foreign MNS series low-voltage switchgear. They have the characteristics of strong breaking ability, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, practicability and novel structure. Products such as MNS distribution cabinet and GCS type low-voltage drawout switchgear not only meet national and international standards, but also adapt to the development needs of the power market, and can compete with existing imported products, and are widely used by power users.

The internal mechanism of the low-voltage switch cabinet includes the switchgear and the related control, measurement, signal, protection, regulation and other equipment, and the manufacturer is responsible for completing all the internal electrical and mechanical connections, and the structural components are completely assembled together. Full type tested low-voltage cabinets (Ttas) conform to a confirmed model or series of low-voltage switchgear and control equipment, with no differences that may affect performance compared to a certified standardized set of equipment.