Tenders for Supply of Thin Walled Electron Beam Irradiated Flexible Elastomeric Cable With Copper Conductor For Tap Changer Locomotives, 19 Core, Size: 2.5 Sq.Mm, 3000V To Rdso Specification No. Elrs/ Spec/Elc/ 0019 Rev.4 Of February-2018. The Requirement Of Working Volta Ge Above 750 V Upto And Including 1.8 Kv Rms To Earth And 3 Kv Between Phases On Ac Circuit. Warranty Period: 30 Months After The Date Of Delivery