4 Core X 25 Sq. Mm . Xlpe Armoured Copper Cable, 1100 V Grade, Stranded (Class 2) Compa Cted Sector Shaped Annealed Plain Copper Conductor, Extruded Xlpe Insulated, Cores Laid Up, Extruded Pv C Type St-2 Inner Sheathed, Galvanised Steel Flat Strip And Extruded Pvc Type St-2 Outer Sheathed Cable S Conforming To Is 7098 : Part-1. Detail Specification As Per Attached Data Sheet Of Kei Industries Limited. R Equired Make - Kei Industries Limited, Polycab, Universal, Lapp, Finolex, Helukabel Or Equivalent In Al L Respects. [ Warranty Period: 30 Months After The Date Of Delivery ] ]