Latest automatic voltage regular Tenders | Government automatic voltage regular Tenders

Central Government/Public Sector

CTN :44968145

02 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of contactor with diode for ventilation fan unit current rating 16 amp, voltage rating 690 v ac, main pole 3 no. aux contact 1 nc control voltage 77-143 v dc with surge suppressor as per bom letter no. el/7.1.108/mssbc dt.- 17-09-2021 make- abb (tal16-30-10+rv5/250), schneider (lc1d18fd), siemens (3rt20181bf42+3rt29161jl00), l&t (mdx25) only. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44959072

22 May, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of contactor ac-2 pole 150 amp ( dlw pt. no 18140040) drg. no. emd pt.no. 40034362. dlw drg..no.40034362 alt da ]

Central Government/Public Sector

CTN :44968226

27 Apr, 2026 NA

Jhansi - Uttar Pradesh

Tender For ac control contactor 3 pole 32 amps 415 volts & 50 hz of citation series to bhartia cutler hammer cat no -c4ne00a make bch or of similar foundation & technical characteristics of abb/schaltbau make. note:- one sample should be got approved before the bulk supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44958587

03 Jun, 2026 NA

Mysore - Karnataka

Tender For corrigendum : supply of contactor with surge suppressor for 60kva transformer, rated current: 95a, rated voltage: 690v ac, 50/60hz, main pole: 04 nos., aux. contact: 2no + 1nc, control circuit voltage: 230v ac +/-30% (168-300v ac) with plate & rail mounting support confirming to standard iec/en 60947. place of installation: s1k44 in switch board cabinet of lhb ac coach as per rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev.1) or lat. and rdso ltr. no. el/7.1.108/mssbc dt.: 17-09-21. make as per bom are abb cat. no.af 116b-40, schneider cat. no. lc1d1150046m5+la4da2u only. note: oem or their authorized dealers are eligible to quote. in the case of authorized dealers, a valid and tender-specific authorization certificate from the original manufacturer shall be uploaded along with the offer, otherwise the offer may be liable to be ignored. specn: rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev.1) or lat. and rdso ltr. no. el/7.1.108/mssbc dt.: 17-09-21. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44968871

12 May, 2026 NA

Jodhpur - Rajasthan

Tender For supply of contactor kit to eaton part no.6-43-7 or emd part no. 40124229 suitable to use in a.c. 2 pole, 150 amp, contactor for hhp locomotives [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44970756

07 May, 2026 2.50 Lacs

Koriya - Chhattisgarh

Tender For supply of 96 sqmm ammeter up to 0 600 120 a ctr 600 5a nvcb v 0014 , 96 sqmm ammeter up to 0 300 600 a ctr 300 5a nvcb v 0015 , 96 sqmm voltmeter 0 point 5 kv ptr 3 point 3 kv 110ac nvcb v 0017 , ammeter selector switch nvcb i 0018 , voltmeter selector switch nvcb i 0019 , 22 point 5 dia indicating lamp led type 110v ac red nvcb i 0023 , 22 point 5 dia indicating lamp led type 110v ac amber nvcb p 0024 , 22 point 5 dia indicating lamp led type 110v ac green nvcb p 0025 , aux voltage 110 v ac ct secondary sa type apr31 hp nvcb p 0029 , push button with element nvcb p 0031 , t n c switch for electrical operated vcb nvcb p 0032 , 3 point 3kv 110v 12v 100 va ph 3ph pt nvcb p 0037 , auxiliary contactor nvcb p 0039

Central Government/Public Sector

CTN :44958835

12 May, 2026 NA

Salem - Tamil Nadu

Tender For supply of sms crane k2 power contactor 8 items : : - 735061000001 sms crane k2 power contactor , 742001300230 230v ac contactor relay 2no 2nc hrm , 755010120001 abb contactor 3pole a16 30 10 apl3 , 755010120003 abb contactor 3pole a50 30 00 apl3 , 755010120004 abb contactor 3pole a63 30 00 apl3 , 755010120005 abb contactor 3pole a95 30 11 apl3 , 755010120016 abb contactor 3pole ax80 30 11 , 755010120017 abb contactor 3pole ax115 30 11

Central Government And Public Sector

CTN :44968603

12 May, 2026 NA

Bangalore - Karnataka

Tender For air break forward & reverse mechanically interlocked contactor set,230v ac, 185amps 1. coil voltage: 230v (+/-10%) ac, 50 hz 2. poles: 3 3. rated operational current: 185amps @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: 1no and 1nc on each contactor 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 :44959150

20 May, 2026 22.32 Lacs

Jhakri - Himachal Pradesh

Tender For supply of siemens make components d d - contactor power 3rt1065 coil voltage 220v acdc with 2no2nc aux contacts , contactor power 3tf53 coil voltage 230v ac with 2no2nc aux contacts , contactor power 3tf50 coil voltage 230v ac with 2no2nc aux contacts , contactor power 3rt2037 1ne30 65 amp coil voltage 48v dc with 1no1nc aux contacts , contactor power 3tf32 coil voltage 230v ac , contactor power 3rt20351al20 coil voltage 230v ac with 1no1nc aux contacts , mccb 3va14635ee320aa0 630 amp , relay bimetal 3ua5800 2vz1 57 to 70 amp , timer 3rp15051aw30 0.05 sec to 100 hrs 24 240v dcac , timer 3rp1525 1bw30 8k 0.05 sec to 100 hrs 24 240v dcac , 5sl42027rc 2a 2p mcb , mcb 5sl44407rc 40amp 4ptpn , contactor aux 3th 3040 oaro , phase failure monitoring relay 3ug5512 1ar20 , relay 3ua 5000 0.8 to 1.25 , contactor 3th3040 0apo 230v ac , contactor aux 3th3022 0apo 230v ac , contactor aux 3th3022 0bm4 coil voltage 220vac , contactor aux 3th3022 0bm4 220v dc , over load relay 50 to 200 amp , contactor aux 3rh2140 1ap008k 230v ac , contactor power 3rt2037 1np30 65 amp coil voltage 220v dc , power contactor 3rt1054 48v dc , power contactor 3rt 1054 220v dcac , mccb 3vm1116 5ee32 0aao 160 amp , mccb 3vm1220 5ee32 0aao 200 amp , thermal overload relay 3ru2156 5ew10 8k 140 200 amp , 3kl8221 5ta10 sfu 125 amp , mccb 3vm1220 4ee32 0aao 200 amp , 3na78320rc hrc fuse 125a hrc type vsb size 00 , contactor 3rt1055 6ap36 200 220v acdc with 2no2nc contact block , position switch metal enclosure 40 mm device connection 1x m20 x 1.5 1 no 1 nc rotary actuator right left adjustable with adjustable length metal lever 100 mm long and stainless steel roller 19 mm , analog adjustment monitoring relay phase failure phase sequence asymmetry and under voltage monitoring 3x 160 690 v ac 15 70 hz 2 changeover contacts screw terminal , power contactor 3rt2024 1bm40 ac 3 12 a 5.5 kw 400 v 1 no 1 nc 220 v dc , auxiliary switch transverse 3rv2901 1e 1no1nc , signalling cont block model 3vu9131 7aaoo , auxiliary block 3rv2901 1a 1no1nc , mpcb 3rv2011 1ea10 2.8 4amps with aux block , mpcb 3rv2011 1ja20 7 10amps with aux block , fixed and moving contact for 3tf4702 0mb4za01 kit 3ty7 470 0ya , mpcb 3rv2031 4ea10 22 32a , sentron switch discon 3ld main switch 3 pole 32 a power at 400 v 11.5 kw , mcb single pole 5sl4104 7rc 4a , mcb single pole 5sl4106 7rc 6a , auxiliary block 5st3010as 1no1nc for mcb , mcb 5sl52047rc 2pole 400vdc 4a , power contactor 3rt2037 1np30 with 1no1nc block and with add on block 2no2nc 3rh29111ha22 , 3rt2026 1ag20 power contactor 25 a 1no 1nc coil 110 v ac 50 60 hz , 3rt2025 1ag20 power contactor 17 a no 1 nc coil 110 v ac 50 60 hz , 3tf3110 0afo contactor 12 a ac 3 110 v , 3rh21221afoo contactor relay 2 no 2 nc 110 vac , 3tf4602 0apoza01 2 nos 3ty7561 1ka008k coil voltage 230v ac tp air break contractor 45a coil 230v 4no4nc , 3tf3400 0apo 2 nos 3tx4010 2a 3tx4001 2a coil voltage 230v ac top mounted block 2no2nc tp air break contractor 32a coil 230v 2no2nc , 3tf3200 0apo 2 nos 3tx4010 2a 3tx4001 2a coil voltage 230v ac top mounted block 2no2nc tp air break contractor 16a coil 230v 2no2nc , 3th3031 0apo 4 nos 3tx4010 2a coil voltage 230v ac top mounted block 7no1nc aux contractor 10a coil 230v 7no1nc //bid details 2 / 64

CTN :44958446

28 Apr, 2026 NA

Multi City - Multi State

Tender For supply of 3 pole power contactor with coil voltage 415 volt ac 50 hz ,70 amp, 2 no + 2 nc, din rail or screw mounting. as per specification attached. [ warranty period: 12 months after the date ofdelivery ]

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