Auxiliary Inter Lock Box For Em Contactor With 2No + 1Nc Contacts, Conformin G To Clw Specification No. 4Tes. 111.028 Alt- 1 And Clw Drg. No. 2Twd.291.053. Alt-3. [ Warrant Y Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]