building construction wire cables wire Certificate:ISO,CCC,CE,SONCAP,UL,SAA... Standard:IEC, ... ASTM,BS,DIN. Size:0.5-1000mm2 building construction wire cables wirePVC insulated wires belong to the series of laying electric ... used as connectors of drive, lighting, electric equipments, instrument and telecommunication equipments with rated voltage 450/750V (U0/U) or below ...