Thin Walled Electronic Beam Irradiated/ Chemically Cured Cross Linked Thin Walled Flexible Elastomeric Cables With Copper Conductors (Single Core) Size 2.5 Sq. Mm . 750 V. To Rdso'S Spec. No.- Elrs/Spec/Elc/0019 (Rev.-4) Issued On February 2018 Or Latest For Pow Er Rolling Stock. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]