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 Mak E Or Exactly Equivalent (Including Physical Dimensions) Of Abb Make (Catalogue No. B75-30-00+Ca7 2 2E) Or L&T Make (Catalogue No. Mnx70St19002), Confirming To Is/Iec 60947, Part 4/Sec 1. As Per Rcf Specification No. Edts-041 (Rev.-B). Approved Make As Per Bill Of Material. [ Warranty Period: 30 M Onths After The Date Of Delivery ] ]