Power Contactor 70 Amps, Triple Pole With Auxiliary Contacts 2 No/2Nc, Operating Coil Voltage 415 V Ac, 50 Hz To Catalogue No. 3Tf-47-72-0A With Suitable Overload Relay Siemens Make Or Exactly Equivalent (Including Physical Dimensions) Of Abb Make (Catalogue No. B75-30-00+Ca7 22E) Or L&T Make (Catalogue No. Mnx70St19002), Confirming To Is/Iec60947, Part 4/Sec 1. As Per Rcf Spe Cification No. Edts-041 (Rev.-B). Accepted Make: Siemens, Abb, L&T, Schneider Only [ Warranty P Eriod: 30 Months After The Date Of Delivery ] ]