SpecificationsStranded Copper Conductor For Water Cooled CablesBare Stranded Copper Conductors -as per BS125, BS6360, IS8130, IEC 60228, Mainly known as bare copper conductor, earthing conductors, grounding conductors, cables for grounding, earthing accessories, earth wire, earth cable, cables for earthing, ground cable, yellowgreen cable, earthing leads.Nominal Cross Section AreaSq. mmNos. Size of Wire Nos. mmConductor Resistance at 20oC (max) Ohm Km671.043.081071.351.831671.701.152572.140.7273572.520.52450191.780.38770192.140.26895192.520.193120372.030.153150372.250.124185372.520.099240612.250.0754300612.520.061400612.850.047Note: Sheath thickness, Insulation thickness and overall dimensions are nominal values. The number of wires is approximate & strand diameter is nominal; they shall be such as to satisfy the needs of conductor resistance as per IS 81301984, BS-6360, IEC-60228 & VDE-0295.