Advantages:

Good conductivity: AC current capacity of copper clad aluminum busbar whose copper volume ratio is 15% is 85% of pure copper busbar.
Low weight: Density is only 37%-40% of pure copper busbar. In other words, CCA busbar length is 2.5-2.7 times of pure copper busbar in the same weight.
Good mechanical property: There are good tensile strength, flexibility, extensibility and firm metallurgy bonding.
Good extensity and productivity: It can be punched and sheared and bended. In order to improve anti-corrosion property, tin or zinc can be coated on the surface of copper.
Best choice: Save cost and environment –friendly and free of any pollution.