Feeder 1&2 And Bus Coupler Power Contactors,3 Pole,1000Vac, 50Hz, Suitable For 500Kva, 7 50Vac On Load Switching Under Ac-6A Category At Temperature Of 70 Degree & Coil Voltage Of 110V+25%- 3 0% Dc With Surge Suppressor , 2No+2Nc Similar To Make : Abb Model No.Af1250-30-11 Or L&T (Mvo 820) Or Siemens (3Tf69338) For Lslrd Coaches As Per Rdso Specification No. Rdso/Pe/Spec/Tl/0195-2019 (Re V-0) Or Latest . Accepted Make As Per The Bom Enclosed. Note: This Item Should Be Procured From Oem/Auth Orized Dealer Only To Quote With Documentary Evidence. [ Warranty Period: 30 Months After The Date Of D Elivery ] ]