Tender For work of replacement of defective main acb of lt panel room including work of interlocking, lt panel busbar rectification and installation of phase sequence relay with hooter at 400kv sub-station, kashipur
Tender For supply of relay,non ac immune, plug in type, style qn1 , dc neutral line, 24 v, 8f/8b contacts, front and back contacts metal to carbon, with plug board, retaining clip and connectors conforming to brs:930, irs: s34, & irs: s 23 ( as applicable). the interlocking code for this unit shall be abcdf. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of relay ql1 plug in type, style magnetically latched, neutral line, 24 v dc, 11f,4b, contacts, front & back contacts metal to carbon, complete with plug board, retainingclip and connectors conforming to brs:935a, irs:s-34 & irs:s-23 (as applicable). the interlocking code for this unit shall be abdeg. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of relay non-ac immune, plug in type style qn1, dc neutral line 50v, 8f/8b contact front and back contacts metal to carbon with plug board, retaining clip & connectors confirming to brs:930a,irs:s 34 & irs:s 23 (as applicable) the interlocking code for this unit shall be abdef. [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay, ac immune, plug in type, style qna1 , dc neutral line, 24v, 8f/8b contacts, front and back contacts metal to carbon, with plug board , retaining clip and connectors conforming to brs:931a, irs: s 60,irs: s 34 & irs: s 23 (as applicable). the interlocking code for this unit shall be abdgh. [ warranty period: 30 months after the date of delivery ]
Tender For supply of q-series twin neutral line relay qnn1 type, 4f/4b, 24v dc complete with plug board (base plate), connectors and retaining clips etc. and conforming to brs-960 and rdso spec. no. irs:s-34 & s-23 or latest. the interlocking code for this unit shall be acehj. [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay fail safe electronic time delay device with fixed timing (0-120sec) seconds and conforming to rdso spec- irs:s-61/2000 with amd 2 and irs:s34& s-23 with amd up to date or latest mounted on q series relay base & covered complete with connectors, retaining clip etc the interlocking code for thisunit shall be "afgky", inspection authority by rdso [ warranty period: 30 months after the date of delivery ]
Tender For supply of q-series neutral line relay(qspa1 type), 24v dc,8f/4b along with plug board (base plate), connectors, retaining clips etc and conforming to brs-933a and rdso specn.no.irs:s-34, s-23 & s 60 or latest.the interlocking code for this unit shall be "abdej". [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay lmmune plug in type style qnna1. 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 andconnectors conforming to brs: 960, irs: s 60, irs: s 34 & irs: s 23 (as applicable), the interlocking code for this unit shall be cdehx . rdso item id: 3100385 sub item id:3100385011 [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay non-ac immune, plug-in type style qn1, dc neutral line, 24v 8f/8b contacts, front and back contacts metal to carbon with plug board retaining clip and connectors confirming to brs 930, irs-s34, irs-s23 ( as applicable) the interlocking code for this unit shall be abcdf make: genext or similar. rdso item id:3100385 sub item id:3100385018 [ warranty period: 30 months after the date of delivery ]