Copperweld

Copperweld® Building Wire is a Copper-Clad Aluminum (CCA) bimetallic conductor that, when installed to NEC requirements, offers greater current-carrying capacity than its alternatives. Copperweld CCA is the most energy-efficient conductor with the lowest voltage drop on the market. This offers energy savings to owners of homes and buildings, performance enhancements, and energy conservation for the good of society. On top of the consumer's benefits, Copperweld conductors provides builders with: Savings, reduced cycle time, and product price stability.