4 Finger Interlock Unit Complete For Switch M1 M/S. Bhel'S Drg. No. 15801430 007V13 Cs No. Acs 1282, Fig. Ref.000 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]