East Central Railway

East Central Railway has published Supply Of relay, non-ac immune, plug in type style qnn1 plug in type, twin dc neutral line, 24v, 6f/2b contacts each for lh and rh , front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming to brs: 960, irs: s 34 & irs: s 23 (as applicable).the interlocking code for this unit shall be acdek. , relay, non-ac immune, plug in type style qnn1 plug in type, twin dc neutral line, 24v, 6f/2b contacts each for lh and rh , front and back contacts metal to carbon, complete with plug board, retaining c lip and connectors conforming to brs: 960, irs: s 34 & irs: s 23 (as applicable).the interlocking code for thi s unit shall be acdek. [ warranty period: 30 months after the date of delivery ] ] , relay, non-ac immune, plug in type style qnn1 plug in type, twin dc neutral line, 24v, 6f/2b contacts each for lh and rh , front and back contacts metal to carbon, complete with plug board, retaining c lip and connectors conforming to brs: 960, irs: s 34 & irs: s 23 (as applicable).the interlocking code for thi s unit shall be acdek. [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-07-13. This is a Power Relays tender in Dhanbad, Jharkhand