CCA wire 1.DC Resistivity: The resistivity rate of CCA 1.5 times than Copper Line 2.Good corrosion resistance 3.Light we ... , the signal transmission characteristics is consistent with the same diameter copper.Copper, Aluminum, CCA, CCAM performance parameters reference table parameter performancenameTensile strength ... %3.630.79 * 103CCAM160-350≤0.024510-20%2.85 copper coated aluminium wire