Power Contactor 4 Pole, 350 Amps, 50 Hz 3 Phase, Operating Coil Volt 230 240V Ac With Side Mounting Auxiliary Contact Block 1 No + 1 Nc. & Surge Suppressor. Make : Abb Ek 210-40-11 Am - 240V Ac, Auxiliary Contactor Cal 16-11B, Rc - Eh300 / 415 Or Equivalent Of Siemens / Schneider M Ake Confirming To Rcf Spec. No. Edts 073, Rev - D, Amnd. - 6, For Switch Board Cabinet Of Lhb Ac Coa Ch. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]