Contactor Auxiliaries With Auxiliaries Contact Block For Hb1 & Hb2 As Per Clw Specn: Sp Ecn. No. Clw/Es/3/0201/B Or Latest. [ 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 ] ]