Supply Of Jumper Plug Assly. With Cable And Locking Arrangement For Terminals Suitable For Inter Vehicular Zs Coupling Eog System 750 Volts 3 Phase, 400 Amps, 50 Hz, Suitable For Lhb Ac Coaches Rcf Specn. No. Edts - 105 Rev.-e With Amendment 1, 2 & 3..