Northeast Frontier Railway

Northeast Frontier Railway has published Supply Of relay non-ac immune, plug-in type, style htmnk, dc neutral line, 60v, 4f/4b contacts, front and back contacts metal to metal conforming to irs:s 46, irs: s34 & irs: s23 (as applicable). , relay non-ac immune, plug-in type, style htmnk, dc neutral line, 60v, 4f/4b contacts, front and back contacts metal to metal conforming to irs:s 46, irs: s34 & irs: s23 (as applicable). the relay ho using shall contain two miniature identical relays in mini group housing complete with base plate. type : h tmnk 4f/4b, 60v (suitable for hytronics make rri at kir) [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-04-06. This is a Railway Ancillaries tender in Katihar, Bihar