Supply Of Coupling Socket Assembly With Locking Arrangement With Cable E- Beam, Suitable For Use In Inter Vehicular Coupler, 750 Volt, 3 Ph, 500 Amp, 50 Hz, Suitable For Lhb-type Ac Coaches, And Conforming To Rdso Specification No. Rdso/pe/spec/ac/0177-2013 Rev.1..
