... .high conductivity 3.IEC BS UL ASTM CCC bare copper stranded conductors 1). Standard: IEC60502; GB12706.1-20022) Specification: Circular Copper ... core and shaped conductors for muti-core,Detailed description or construction:* Conductor: compacted or uncompacted copper or aluminium 4). Application:used ... 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2, 800mm2 bare copper stranded conductors