Latest auxiliary contact Tenders | Government auxiliary contact Tenders

Central Government/Public Sector

CTN :45372279

22 Jun, 2026 NA

Delhi - Delhi

Tender For supply of hog a & b control auxiliary contactor (s2k8 & s2k9) with 24v dc coil, aux. 3no+ 4nc suitable for switch board cabinet of hog compliant lslrd coaches as per rdso specification no. rdso/pe/spec/tl/0195-2019 (rev.-0). make:-siemens,c&s electric,abb, l&t, and schneider only [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45255013

22 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of set of auxiliary contactor set consisting of 03 items in 11 nos. as per set. (1) lc1d09fd=06 nos. (2) lc1d128fd=04 nos. (3) re17rmmw=01 nos. as per spec. no. els/aq/wag-9/0019. rev-05. [ warranty period: 30months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45372571

10 Jun, 2026 NA

Multi City - Multi State

Tender For supply of hog a or b control auxiliary contactor with 24 v dc. coil. aux 3 no + 4 nc as per rdso spec no. rdso/pe/ spec/tl/0195-2019 (rev-0) as per bom approved make / model siemens, c&s, abb, l&t, schneider [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45372572

10 Jun, 2026 NA

Multi City - Multi State

Tender For supply of feeder-a & b (s2k1 & s2k3) control auxiliary contactor with 24v dc coil, auxiliary 2no. suitable for switch board cabinet for hog compliant lslrd coaches as per rdso specification no. rdso/pe/spec/tl/0195-2019 (rev.-0) or latest. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45183943

18 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For corrigendum : supply of auxiliary contacts support assly. with six switches for pneumatic contactors to clw drg.no. 3twd.112.090 alt-7(sheet no.1) and 4twd.112.090 alt.-5 (sheet no. 0,1 & 2) [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :44802901

04 Jun, 2026 NA

Kudankulam - Tamil Nadu

Tender For bid to ras supply of mcb of siemens make of rating 4p 415v ac50hz 2a 10ka c curve , mcb of siemens make of rating 2p 440v dc 4a 10ka c curve , mcb of siemnes make of rating 2p 415v 10a 10ka c curve , mcb of siemens make of rating 2p 415v 6a 10ka c curve , mcb of siemens make of rating 2p 415v 4a 10ka c curve , mcb of siemens make of rating 2p 415v 16a 10ka c curve , mcb of siemens make of rating 3p 10a 10ka c curve , mcb of seimens make of rating 2p 2a 415v ac 10ka c curve , mcb of seimens make of rating 2p 25a 415v ac 10ka c curve , mcb of seimens make of rating 2p 440v dc 6a 10ka c curve , mcb of seimens make of rating 415v 6a 2p 7.5ka c curve , mcb of seimens make of rating 415v 10a 2p 7.5ka c curve , mcb of seimens make of rating 415v 4a 2p 7.5ka c curve , mcb of seimens make of rating 415v 16a 2p 7.5ka c curve , auxiliary contactor of seimens make of rating 10a at 230v ac 50hz 3no1nc coil 220v dc , auxiliary contactor of seimens make of rating 10a at 230v ac 50hz 2no2nc coil 110v 50hz ac , auxiliary contactor of seimens make of rating 4a at 400v ac 50hz 2no2nc contacts coil 110v ac , power contactor of seimens make of rating 9a at 415v ac 50hz 3 power 1nc add on block4 no , power contactor of seimens make of rating 25a at 415v ac 50hz 3 power 1no1nc coil 230v 50hz ac , power contactor of seimens make of rating 40a at 415v ac 50hz 3power1no1nc coil230v 50hz ac , power contactor of seimens make of rating 25a 3p 230v ac coil supply 50hz inbuit aux. contact 1no1nc with add on 2no2nc , power contactor of seimens make of rating 12a 3pole power contactor coil110v 50hz inbuit aux. contact 1no inbuilt and add on 2no2nc aux. contact , mpcb of seimens make of rating 3power 1no1nc 415v add on c1 c2 aux. 1no1nc , mccb of seimens make of rating 415v ac 50hz 4 pole 160n in25a set at 18amp. with 1 c.o aux. contact

Central Government/Public Sector

CTN :45373403

09 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For supply of isolator 400amps, 3.3kv reversing part no. ht100b , vacuum contactor 400 ,amps, 3.3kv part no .ht200 , bridge rectifier unit complete part no. ht005 , vaccum contactor closing coil 110v dc part no. 203 , vaccum contactor holding coil110v dc part no. 204 , auxiliary switch for vaccum contractor 2 part no. 205 , p.t. 40va 0-8-12v 0-110v part no. 206 , auxiliary contactor 3no plus 1nc 110v ac part no. 208 , resin cast p.t 750va 3.3kv-110v, single part no. 300 , ht control fuse 3.3 kv. 2amps part no. 400 , resin cast moulded cbct part no. 500 , resin cast moulded ct for o-l relay 100 part no. ht600 , resin cast moulded ct for ammeter 150-5 part no. ht650 , e.l.unit complete without transformer part no. 800 , ct oprted ct sec 5a motor prtectn relay part no. ht900e , 72sq. mm ammeter 0-150-450a part no. ht1000 , 72sq. mm voltmeter 0-5kv part no. ht1100 , ammeter selector switch part no. 1001 , hrc fuse base and carrier for control part no. 1200 , hrc fuse link 4a for control part no. 1201 , push button with element for start, sto part no. ht1300 , lamp holder with lamp on-off-trip part no. ht1400 , power hrc fuse part no. 1500 , single phase preventer cup-20 pfr make part no. 2001 , copper bus bar 400 amps set of 3 part no. ht101 , pilot realy 12dc part no. ht2200 , voltmeter selector wsitch part no. ht1101 , contactor tp.12 amps ac3 duty fitted wit part no. ht200a , resin cast p.t 300va 3.3kv-110v, 3phase part no. 350 , brass cable gland complete with c.i clam part no. 1600 * /bid number : gem/2026/b/7602360 + /dated: 30-05-2026 ' ' / bid document 1 / 33

Central Government / Public Sector

CTN :45395433

09 Jun, 2026 NA

Kazipet - Telangana

Tender For supply of auxiliary contact assembly complete for e.p.contactor to ref nos 1 to 9 as per clw drg no. 3 twd 112 090, alt-8. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45391287

24 Jun, 2026 NA

Bangalore - Karnataka

Tender For air break contactor, 24v ac, 200amps 1. coil voltage: 24v (+/-10%) ac, 50 hz 2. poles:3 3. rated operational current: 200amps @415v ac 4. duty: ac 3 5. contactmaterial: 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 12months from the date of commissioning, whichever is earlier. [ warranty period: 18 months after the date of delivery ] ]

CTN :45392371

10 Jun, 2026 NA

Jamalpur - Bihar

Tender For supply of radiator fan circuit breaker (315a) 03 pole, part no.-vl400n without auxiliary contact as per siemens ordering no.-3vl4731-1dc36-0aa0. [ warranty period: 30 months after the date of delivery ] ]

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