Check your eligibility criteria for tender Supply of Contactor For Net 1 And Net 2 Supply K01 & K02 Voltage Rating 600- 750 V Ac Current Rating 170-230 A, Main Pole 4 Nos, Aux. Contact 2 No + 2 Nc, Control Voltage 380- 415 V Ac, With Surge Suppressor, For Switch Board Cabinet Of Lhb Ac Coach Rdso Spec No.Rdso/Pe/Spec/Ac/0184- 2015 Rev-0, Iec/En 60947-4-1 . Make Abb-Af190- 40+Cal19-11 Or Abb Ek110 Sk824 440 +Cal 16-11Ask829 002-A + Sk-829007-B, Schneider-- Lc1d1150046+ Lx1d8n5+La9dn11, Siemens-3Tk10 + 3Tk19 10-3A Are Only Acceptable.