High voltage Cylindrical Fuse link of rating 2Amps ( without holder ), 1. 2KV AC as per Part No. 184000. 2 of SIBA ( F2A ) of size 8 X 50 mm for use in primary circuit of 100VA Control Transformer of Switch board cabinet of LHB AC Coaches. As per RDSO Spec No: RDSO/ PE/ SPEC/ AC/ 0184- 2015 ( Rev. 0 ) Makes:. SIBA/ ETAN BUSMAN/. ETI/ EFEN/ FERRAZ.