What is CCA Wire?

CCA – Copper Clad Aluminium, due to market demand on low cost wire conductor without major effect to its conductivity, the CCA conductor is adequate to accomplish the applications which do not have particular requirement of higher conductivity or higher transmission performance. We can distinguish the CCA conductor from cut view where the aluminium is clad by bare copper as below picture.

Cut view of Copper clad aluminium

Cut view of Copper clad aluminium

source from Wanglong Cord