Contactor 170 Amps, 4 Pole With Auxiliary 1 No+1Nc Coil Voltage 415 V Ac Conforming To Edts-103 Rev-D Similar To Type Ek-110-40-11 + Cal16.11B Of Abb. Make - Abb And Siemens Only Or Any Other Rdso/Pu Approved Make (Copy Of Approval To B E Attached With Offer). [ Warranty Period: 30 Months After The Date Of Delivery ] ]