We provide Tender Bidding Support for Supply of High Capacity Inter Vehicular Zs Coupler Of 500A Rating, 750 V For Lhb Coaches Conforming To Rdso Specification No. Rdso/Pe/Spec/Ac/0177-2013 Rev. 0. Qty One Nos.Consist Of 1 01 Nos. Jumper Plug Assembly, 2 01 Nos. Coupling Socket Assembly, 3 01 Nos. Dummy Socket Assembly 4 Jumper Cable Duly Crimpled With Each Jumper Plug And Cover With Flexible Polyamide Conduits And Its Fitting 2.6 Meters 5 Jumper Cables Duly Crimpled With Each Coupler Socket 400 Mm.