Latest air break contactor Tenders | Government air break contactor Tenders

Central Government/Public Sector

CTN :45116520

13 May, 2026 NA

Chennai - Tamil Nadu

Tender For supply of air break contactor 63a rating, 3 pole, 230v ac coil, aux. contact 2no+2nc technically and dimensionally equivalent to cat. no. 3tf47 02-0ap0za01 of m/s. siemens make as per the specification enclosed. item not available in gem.detailed description is attached in documents. [ warranty period: 30 months after the date of delivery ]

CTN :45102867

20 May, 2026 NA

Sultanpur - Uttar Pradesh

Tender For supply of air break contactors (q3)

Central Government And Public Sector

CTN :45091025

27 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 230v ac, 25amps 1. coil voltage: 230v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 25amps @415v ac 4. duty: ac 3 5. contact material: silver alloy tips 6. terminal: sigut or screw-clamp 7. insulation class: fr4 or higher 8. mounting: 35mm standard din rail or screw mounting on base plates 9. standard: is 13947-4-1/iec60947-4-1 or latest 10. the bidder should submit the catalogue and detailed specification at the time of bidding. 11. only original equipment manufacturers or theirauthorized dealers to quote 12. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. specn: is:13947 [ warranty period: 18 months after the date of delivery ]

Central Government And Public Sector

CTN :45091158

27 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 110v ac, 16amps 1. coil voltage: 110v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 16amps @415v ac 4. duty: ac 3 5. contact material: silver alloy tips 6. terminal: sigut or screw-clamp 7. insulation class: fr4 or higher 8. mounting: 35mm standard din rail or screw mounting on base plates 9. standard: is 13947-4-1/iec60947-4-1 or latest 10. the bidder should submit the catalogue and detailed specification at the time of bidding. 11. only original equipment manufacturers or theirauthorized dealers to quote 12. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. [ warranty period: 18 months after the date of delivery ]

Central Government And Public Sector

CTN :45092022

15 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 110v ac, 80amps 1. coil voltage: 110v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 80amps @415v ac 4. duty: ac 3 5. contact material: silver alloy tips 6. terminal: bolt & nut 7. insulation class: fr4 or higher 8.auxuliary contacts: 2no+2nc 9. auxiliary contact current: 4 amps @ 440v ac, 10. duty: ac 15 11. mounting: 35mm standard din rail or screw mounting on base plates 12. standard: is 13947-4-1/iec60947-4-1 or latest 13. the bidder should submit the catalogue and detailed specification at the time of bidding. 14. only original equipment manufacturers or their authorized dealers to quote 15. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. [ warranty period: 18 months after the date of delivery ]

Central Government And Public Sector

CTN :45092023

15 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 110v ac, 185amps 1. coil voltage: 110v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 185amps @415v ac 4. duty: ac 1 5. contact material: silver alloy tips 6. terminal: bolt & nut 7. insulation class: fr4 or higher 8. mounting: 35mm standard din rail or screw mounting on base plates 9. standard: is 13947-4-1/iec60947-4-1 or latest 10. the bidder should submit the catalogue and detailed specification at the time of bidding. 11. only original equipment manufacturers or their authorized dealers to quote 12. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. [ warranty period: 18 months after the date of delivery ]

Central Government And Public Sector

CTN :45092024

15 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 230v ac, 16amps 1. coil voltage: 230v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 16amps @415v ac 4. duty: ac 3 5. contact material: silver alloy tips 6. terminal: sigut or screw-clamp 7. insulation class: fr4 or higher 8. auxuliary contacts: 2no+2nc 9. auxiliary contact current: 4 amps @ 440v ac, 10. duty:ac 15 11. mounting: 35mm standard din rail or screw mounting on base plates 12. standard: is 13947-4-1/iec60947-4-1 or latest 13. the bidder should submit the catalogue and detailed specification at the time of bidding. 14. only original equipment manufacturers or their authorized dealers to quote 15. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. alt q [ warranty period: 18 months after the date of delivery ]

Central Government And Public Sector

CTN :45092025

15 May, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 110v ac, 63amps 1. coil voltage: 110v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 63amps @415v ac 4. duty: ac 3 5. contact material: silver alloy tips 6. terminal: bolt & nut 7. insulation class: fr4 or higher 8.auxuliary contacts: 2no+2nc 9. auxiliary contact current: 4 amps @ 440v ac, 10. duty: ac 15 11. mounting: 35mm standard din rail or screw mounting on base plates 12. standard: is 13947-4-1/iec60947-4-1 or latest 13. the bidder should submit the catalogue and detailed specification at the time of bidding. 14. only original equipment manufacturers or their authorized dealers to quote 15. warranty- 18 months from the date of supply or 12 months from the date of commissioning, whichever is earlier. [ warranty period: 18 months after the date of delivery ]

CTN :45086304

12 May, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - lot no.divn/nmp/30/05/26-27/bg/cond./8w/wgn. description- iron and steel scrap cutup parts of bg cond.8w/wgn. without contents if any. 1) er 72029562906 bobrm1 (wm) 2) er 72029661692 bobrnm1 (wm) 3) nr 75039260183 bobsnm1 (nlb) 4) se 75079218106 bobsnm1 (nlb) 5) cr 75019260158 bobsnm1 (nlb) 6) se 10079617986 boxnm1 (nlb) nb: (1) : i) wagons are to be sold with 04 nos. wm trolleys against srl. no. 01 and 02. ii) wagons are to be sold without 08 nos. nlb trolleys against srl. no. 03 to 06. ii) wagons srl no 01 to 06 to be sold without 24 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower, etc and other excluded fitting as per latest excluded fitting list * * excluded fitting list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded fitting along with nlb trolleys are to be handed over by the purchaser to sse/w-yard/nws/kgp and wheel sets to sse-44/nws/kgp respectively at nominated location suggested by the concerned sse respectively for which they have to arrange labour,tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 percent of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is dam aged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3) the firm shall follow all rules regarding the loading of vehicle as per rto/statuary body governed time to time. railway will not be responsible any breach of rule during loading /transportation done by the purchaser. nb: (4) delivery will be given in numbers.

CTN :45086305

12 May, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - lot no.divn/nmp/29/05/26-27/bg/cond./8w/wgn. description- iron and steel scrap cutup parts of bg cond.8w/wgn. without contents if any. 1) se 75079260648 bobsnm1 (nlb) 2) nr 75039160568 bobsnm1 (nlb) 3) cr 75019260103 bobsnm1 (nlb) 4) se 75079215020 bobsnm1 (nlb) 5) er 75029060830 bobsnm1 (nlb) 6) special repair 75069260054 bobsnm1 (nlb) 7) nr 75039188050 bobsnm1 (nlb) 8) cr 75019208051 bobsnm1 (nlb) 9) nr 75039160810 bobsnm1 (nlb) 10) nr 75039160520 bobsnm1 (nlb) nb: (1) : i) wagons are to be sold without 20 nos. nlb trolleys against special repairl. no. 01 to 10. ii) wagons special repairl no 01 to 10 to be sold without 40 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower, etc and other excluded fitting as per latest excluded fitting list * * excluded fitting list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded fitting along with nlb trolleys are to be handed over by the purchaser to sse/w-yard/nws/kgp and wheel sets to sse-44/nws/kgp respectively at nominated location suggested by the concerned sse respectively for which they have to arrange labour,tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 percent of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is dam aged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3) the firm shall follow all rules regarding the loading of vehicle as per rto/statuary body governed time to time. railway will not be responsible any breach of rule during loading /transportation done by the purchaser. nb: (4) delivery will be given in numbers.

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