Tinning Copper Core 105℃ Low Smoke Halogen Free Insulation Line Bank

Application of copper or aluminum line bank as busbar is featured by big electric current density, small resistance, and small skin effects without decreasing capacity. The voltage drop means a decrease in energy and money saving for customer. Due to the multi stranding construction, cable root area is bigger than bus bar with same current grade, the sever skin effect reduces the current rating, increases the voltage drop and causes the easy heating.
Enclosed metallic shell of the busbar duct protects busbar from being damaged by machine or animals. It is safe to install in distribution system with plug-in unit. The shell can earth as a whole reliably. Because the PVC shell is easy to be damaged by machine and animals, so power supply should be cut off during installation. 

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