Feeders-1&2 And Bus Coupler Power Contactors, 3Pole, 1000V Ac, 50Hz, Suitable For 500 Kva, 750V Ac On Load Switching Under Ac-6A Categor Y At Temperature Of 70%B0 C & Coil Voltage Of 110V +25%-30% Dc With Surge Suppressor, 2No+2Nc, As Per Rdso Spec No. Rdso/Pe/Spec/D/Tl/0195-2019 ( Rev.-0) Or Latest. Acceptable Make Abb- Af1250-30-11, L&T - Mvo 820, Siemens- 3Tf69338Df4Z A02+3Tx75723H Suitable For Switch Board Cabinet Of Hog Compliant Lslrd Coaches. [ Warranty Period: 30 Months After The Date Of Delivery ] ]