150 Sq.Mm Blue Colour Electron Beam Irradiation Curing Process Or Chemical Curing Pro Cess Thin Walled Flexible Elastomeric Cable With Copper Conductor Suitable For Rolling Stock Application Conforming To Rdso Spec.No. Elrs/Spec/Elc/Oo19,Rev.4,Feb-2018,1.8 Kv Grade. Note: Cables Sh All Be Supplied In Coils Of 500 Metres Length, And Left Over Quantity In Multiples Of 100 Metres With A Tolerance Of +/-5% On The Length. [ Warranty Period: 30 Months After The Dat E Of Delivery ] ]