What is a “bus duct’ in electrical projects?

Many people are asking about the definition and advantages of the bus duct. Before we get to the point, let me have a brief introduction to our company, which is a cable tray manufacture China, specializing in the production of cable ladder, cable trunking and cable trench. Today, we mainly talk about the bus duct.


Bus duct is made of copper and aluminum bus in a closed metal cylinder unit, which is used to allocate power for each component dispersion system. Nowadays, it has become indispensable wiring methods in the construction projects, for instance, buildings, factories and the like. With the emergence of modern engineering facilities and equipment, the consumption of electricity increases in all walks of life. Especially in many high-rise buildings and large plant workshop, the traditional cable transmission lines in high-current delivery system can not meet the requirements, the parallel use of multiple cables brings a lot of inconvenience for the construction and installation. The bus duct emerges as a new power distribution wires.In fact, there are opportunities for you to buy best cable tray China no matter how severe the market is. Compared with traditional cables, bus duct can present its advantages in the transmission of large current. At the same time, the adoption of new technologies and new processes, greatly reducing the contact resistance and the temperature of the busbar at both ends of the connection and docking at the port sub-line, which enhance the safety and reliability of the products with the application of high quality insulation materials. And the whole system looks like more perfect than ever before.


Having known the definition and the advantages of the bus duct, you may want to know the types and development process, which will be discussed in the next article. However, what we mainly sale in the market is cable tray for various specifications. And if you are looking for perforated galvanized cable tray wholesale, we can help you a lot.