Stranded electrolytic copper conductor class 2 according to norma UNE-EN 60228/ EN 60228 /IEC 60228 standard.
Originated by the frontal attack metals suffer, when they stand under corrosive agents of the land. It is an inherent quality to copper, a copper oxide surface, created in the superficial layer by the oxidation, features insulator avoiding corrosion penetration.
Cables Terranax are constructed with electrolytic copper formations, strand class 2 according to UNE 21022. They are provided in rolls with a coiled nucleus of sobredetermine the proportions winding to avoid his deformation and enables an easy installation.