CMC-2B air insulated bus duct
CMC-2B air-insulated bus duct is made by improved processing on the basis of air-type bus duct. The busbar conductor is made of electrolytic copper with a copper content of more than 99,99%. After high-quality processing, the outer surface is wound with a polyester insulating film, and then shrinked with a PVC heat-shrinkable tube, which significantly enhances the insulation performance of the copper busbar. The phases and shells are separated by flame-retardant insulating blocks, and then assembled in a closed and well-grounded metal shell, the electrical and mechanical properties are very stable. The shell is processed and formed by high-quality cold-rolled plates, and the surface is treated with electrostatic spray, which greatly improves the anti-corrosion performance.
The busbar shell has been improved by our company's technicians, and now has IP30, IP40, IP54 and other protection levels. It can be selected according to the installation environment.
This bus has a strong current-carrying capacity. The price is favorable. The current can be selected from 160A-5000A according to the needs. A basin plug interface can be set at any position of the bus bar, which is quick to install, convenient to tap and safe to use.
This system is widely used in power distribution centers, high-rise commercial and residential buildings and other large-scale power distribution trunk systems.
● Economical and practical
● High insulation strength
● Strong applicability