Thin Walled Electron Beamirradiated/Chemically Cured Cross Linked Thinwalled Flexible Elastomeric Cable With Copperconductor Working Voltage Above 750 V Olts Andupto 1.8/3.0 Kv, Grade Size 50 Sq. Mm As Per Rdsospecification No. Elrs/Spec/Elc/0019 Rev-4 Of Feb.2018 Or Latest Amendment. Firm'S Officer : Material Will Be Supplied As Per Rdso Specific Ation No. No. Elrs/Spec/Elc/0019 Rev-4 Of Feb. 2018. Make: Apar Industries, Vindhya Telelinks, Thermo Cables, Elegar Kerpen [ Warranty Period: 30 Months After The Date Of Delivery ] ]