Supply Of Bh Contact Spring Assembly In Set. One Setcontains: (I) Contact Spring A(Drg No. C Wm 02021Alt-1) -1 No. With Contact Guide Piece(Drg No. Cwm02221) -1 No.& Contact Piece(Drg No.Cwm 0 2321) -1No. In Assembled Condition (Ii) Contact Springb(Drg No. Cwm 02821 Alt-1)- 1 No. With Contact Bits( Drg No. Cwm 02421)-2 Nos In Assembledcondition (Iii) Contact Spring Stiffner (Drg No. Cwm02521 Alt-1 ) - 1 No. (Iv) Stack Plate( Drg No. 02721 )(V) Insulating Piece A( Drg No. Cwm 02121 Alt-1 )-1No. And Insul Atin G Piece B( Drg No. Cwm 02621)- 1Nowarranty Period = 30 Months Fromdate Of Supply [ Warranty Period: 30 Months After The Date Of Delivery ] ]