Tenders for Supply of Non Deteriorating, Non- Indicating Type Low Voltage Electric Fuse For Railway Signaling Rate Current 2 Amp. Rated Voltage- 240V Ac/Dc As Per Rdso Specification No.Irs-S-78/92. Non Deteriorating, Non- Indicating Type Low Voltage Electric Fuse For Railway Signaling Rate Current 16 Amp. Rated Voltage- 240V Ac/Dc As Per Rdso Specification No.Irs-S-78/92.. Non Deteriorating, Non- Indicating Type Low Voltage Electric Fuse For Railway Signaling Rate Current 6 Amp. Rated Voltage- 240V Ac/Dc As Per Rdso Specification No.Irs-S-78/92. .