This IEC C19 Viborg VF523S high-end connector uses high quality materials to provide the best possible electrical conductivity. Thus, the contacts are made of pure Copper and benefit from a double plating of OFC Copper and Silver. The body is made of a particularly resistant polycarbonate, Bayer Makrolon 2805. The assembly is extremely simple with a screw system, so no soldering is required. The connector accepts cables with a diameter from Ø6mm to Ø19mm and conductors with a maximum diameter of Ø8mm.