supply of hrc fuse link 6 , breaking capacity 80 ka, offset bolted type, closed slot type, model no. 3nw tia6 of siemens or equivalent of bussman/c&s/l&t make and conforming to is: 13703 part 2 / iec 60269-2 (latest) and icf drawing no. gs6-7-2-602 (alteration-l). suitable for use in rotary switch box of non-ac coaches.approved makes: siemens, bussman / c&s / l&t. , hrc fuse link 6 amp, breaking capacity 80 ka, offset bolted type, closed slot ty pe, model no. 3nw tia6 of siemens or equivalent of bussman/c&s/l&t make and conforming t o is: 13703 part 2 / iec 60269-2 (latest) and icf drawing no. gs6-7-2-602 (alteration-l). suitable for use in rotary switch box of non-ac coaches. approved makes: siemens, bussma n / c&s / l&t. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]