Latest carbon contact Tenders | Government carbon contact Tenders

CTN :45665398

23 Jul, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of 'qta2', q series neutral line relay, ac immune, plug-in type, 9 ohm, 2f/1b metal to carbon contacts, complete with plug board, retaining clip and connectors confirming to brs:939a,brs:966 (appendix f2), ,irs:s 34/68 amd.6 or latest & irs:s 23/88 amd.1 or latest. the interlocking code for this unit shall be "fghkx". [ warranty period: 30 months after the date of delivery ] ]

CTN :45665399

23 Jul, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of relay of 'qn1', q series dc neutral line relay, non-ac immune, plug-in type, working over 24v dc and having 8f/8b metal to carbon contact with plug board, retaining clip & connectors conforming to brs:930a, and irs:s-34/68 amd.6 or latest & irs:s-23/88 amd.1 or latest. the interlocking code for this unit shall be "abcdf". [ warranty period: 30 months after the date of delivery ] ]

CTN :45665400

23 Jul, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of relay 'qna1', q series dc neutral line relay, ac immune, plug-in type, working over 24v dc and having 12f/4b metal to carbon contact with plug board, retaining clip and connectors confirming to brs:931a, irs:s/60/78 amd.1 or latest, irs:s 34/68 amd.6 or latest & irs:s 23/88 amd.1 or latest. the interlocking code for this unit shall be "abdfh" [ warranty period: 30 months after the date of delivery ] ]

CTN :45567343

29 Jun, 2026 NA

Ranchi - Jharkhand

Tender For supply of qn1', q-series dc neutral line relay, non- ac immune, plug in type, working over 50 v dc and having 8f/8b metal to carbon contact with plug board, retaining clips and connectors conforming to brs- 930 and specification no. irs:s-23-88 or latest, irs:s-34-68 or latest (as applicable). the interlocking code for this unit shall be abdef. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45430351

19 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of qna1 (ac immunised relay), along with plug board (base plate), supply of qspa1, 24vdc, slow to pick up, 8f-4b along with plug board (base 43 plate) and supply of relay plug -as per boq - supply of qna1 (ac immunised relay), 8f- 8b/12f-4b , 24vdc along with plug board (base plate), supply of qspa1, 24vdc, slow to pick up, 8f-4b along with plug board (base 43 plate) and supply of relay plug in type styleql1 magnetically latched neutral line relay, 24 v dc, metal to carbon contacts complete with plug-as per boq

CTN :45372913

22 Jun, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of 'qn1k', q-series neutral line relay, 1000 ohm, working over 24v dc and having 6f/6b metal to carbon contacts, complete with plug board, connectors and retaining clips conforming to brs:930 & rdso letter no sts/e/relays/uea/pi dated 30.05.97 annexure i or latest and irs:s-34/68 amd.6 or latest & s-23/88 amd.1 or latest. the interlocking code for this unit shall be "bdekx". [ warranty period: 30months after the date of delivery ] ]

CTN :45372919

22 Jun, 2026 NA

West Singhbhum - Jharkhand

Tender For supply of qna1k, q series neutral line relay, 1000 ohms, ac immune, plug-in type, working over 24v dc and having 6f/6b metal to carbon contacts, with plug board, connectors and retaining clip conforming to brs:931a, irs:s/60/78 amd.1 or latest, irs:s-34/68 amd.6 or latest & s-23/88 amd.1 or latest & rdso spec. no. sts/e/relays/uea/pi dated 30.05.97annexure ii or latest. the interlocking code for this unitshall be "cdeky" [ warranty period: 30 months after the date of delivery ] ]

CTN :45392777

05 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of 'qn1k', q-series neutral line relay, 1000 ohm, working over 24v dc and having 6f/6b metal to carbon contacts, complete with plug board, connectors and retaining clips conforming to brs:930 & rdso letter no sts/e/relays/uea/pi dated 30.05.97 annexure i or latest and irs:s-34/68 amd.6 or latest & s-23/88 amd.1 or latest. the interlocking code for this unit shall be "bdekx". [ warranty period: 30months after the date of delivery ] ]

Central Government And Public Sector

CTN :45372422

08 Jun, 2026 NA

Cooch Behar - West Bengal

Tender For supply of ql 1 q series magnetically latched dc neutral line relay, plug in type working over 24v dc and having 11f/4b metal to carbon contacts, complete with plug board, retaining clips and connectors confirming to brs:935a, irs: s-34/68 amd.6 or latest and irs: s-23/88 amd.1 or latest as applicable. the interlocking code for this unit shall be "abdeg". [ warranty period: 30 months after the date of delivery ] ]

CTN :45394020

08 Jun, 2026 NA

Cooch Behar - West Bengal

Tender For supply of ql 1 q series magnetically latched dc neutral line relay, plug in type working over 24v dc and having 11f/4b metal to carbon contacts, complete with plug board, retaining clips and connectors confirming to brs:935a, irs: s-34/68 amd.6 or latest and irs: s-23/88 amd.1 or latest as applicable. the interlocking code for this unit shall be

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