CCA Wireis produced by mechanically cladding rod of aluminum with copper tape. It is a composite material with advantages of both copper and aluminum.
Features of CCA Wire Light Weight The weight is approximately 39% comparing to copper (15%CCA). Cheaper cost The length of the same weight is 2.5 times comparing to copper. Solderable Good reliability of connection No increasing resistance because of no aluminum oxide film. Connection method is the same as copper wire