Supply of Pvc Insulated Heavy Duty Electric Cable 4 Core X 50 Sq. Mm Aluminium Conductor Conforming As Per Is:1554 Part1:1988 Latest, Bis Marked, Pvc Compound Outer Sheath- St-1, Type Of Compound Insulation- A, Use Of A Rmoured ? Galvanised Steel Strip Armoured, Working Voltage Up To And Including 1100 Volts, Construction Of Conductor ? Stranded, Material Of Conductor- Al, Filler And Inner Sheath- Thermoplastic Materials, Test Certificate Of Cable Must Be Gi Ven At The Time Supply Of Material. Warranty Period: 30 Months After The Date Of Delivery