2.5 Sq Mm Stranded Annealed Tin Coated Copper Conductor E- Beam Irradiated Cross Linked Polyolefin, Ins Ulation Cable, As Per Rdso Specification No.Elrs/ Spec/Elc/0019 Rev 4 Of February 2018, 1.8/3.0 Kv Colour In Red, Yell Ow And Blue In Equal Quantity. Warranty Period: Upto 30 Months From The Date Of Supply. [ Warranty Period: 30 Month S After The Date Of Delivery ] ]