Feeder-A&B (S2K1 & S2K3) Control Auxiliary Contactor With 24 V Dc Coil, Auxiliary 2No. Suita Ble For Switch Board Cabinet For Hog Compliant Lslrd Coaches As Per Rdso Specification No.- Rdso/Pe/Sp Ec?Tl/0195-2019 (Rev.-0) Or Latest. Make As Bom Siemens Part No.- 3Rh21221Bb40 Or Abb Part No.- Tkc6- 22Z Or Schneider Part No.- Ca3Kn22Bd Or L&T Part No.- Mo0Dc Or C&S Electric Part No.- Tca3Dn22Bd/Tca 3Dn22Fd.Attached As Annexure-C [ Warranty Period: 30 Months After The Date Of Delivery ] ]