... overall diameter of conductor).Detailed Description:Cross-linked XLPE insulation power cable not only has excellent electric and mechanical properties, ... YJLY(Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed power cable.For laying indoor, tunnel, underground and ... Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PE sheathed power cable.For laying indoor, tunnel, ...