Latest microcircuit Tenders | Government microcircuit Tenders

Central Government/Public Sector

CTN :40490996

17 Jun, 2025 21.88 Lacs

Sundergarh - Odisha

Tender For supply of shunt trip coil assy , aux switch assy , solenoide coil for solenoide c , anti pumping relay for solonoi , off closing contactor , epoxy resin cast support insulator , secondry plug and socket , isolating spout , isolator spout for draw out , push to trip assy , earth leakage relay test rest switch 110 , vcb assy 800a motorisedand drawout , rectifire capacitor , operating mechanism , indicating lamp , push bottom assy , trip neutral close switch for electrical , voltmeter , selector switch for ammetervoltmeter , limit switch , control fuse 2 to 10a , fuse base and carrier , test terminal block , earth leakage relay , over current relay single pol , master trip relay , 6 point 6kv by 3 point 3kv 110v100va per phas , ht hrc fuse for p t , 3 point 3kv ring type epoxy resin cast single , auxiliary contactor 110 vac , core balance current transformer

CTN :40478677

16 Jun, 2025 NA

Uttara Kannada - Karnataka

Tender For procurement of main switch board spares - switch control for window wiper , over current relay , ammeter 0-50a 96x96mmsize , ctr 50/5a , triple pole moulded case circuit breaker 80a with shunt trip , 3p mccb 32a , type no s1b125/ffc/3p/r32 , cable entry glands , unshrounded push button yellow colour with 1no+1no contact , switch governor control 25a , tp mech contactor 70a 3no+1nc , 380v , 50hz coil , power contactor 16a , 220v operating coil with 1no+1nc contact , contactor 38a , 220v coil 1no+1nc contacts , auxillary contactor 10a , 3no + 1nc , 440v - 60hz , aux contactor 2no+2nc , 10a , 24v dc coil , auxiliary contactor 2no+2nc contacts 10a operatin coil 110va , aux contactor 3no+1nc 240v , 10 amps , auiliary contactor 2no+2nc contact 6a operating coil voltage , auxilary contactor in open execution with 3no + 1nc contacts , bimetal over load relay range 17-25a. , overload relay range 8-12.5a , air break contactor tripple pole with 2no + 2nc aux contact , ammeter selector switch rated 6a , aux contactor 10a 230v operating coil with 3no+1nc contacts , auxiliary contactor 2no+2nc contacts 6a operatin coil voltag , 1nc contact block , auxilary contactor in open execution with 4nocontacts and ha , auxiliary contactor 10a , 5no+3nc+3nc contacts with 380v , 50hz , limit switch open normal action with push rod & 1no+1nc con , 2no+2nc contacts add on block , 4nc contacts add on block , aux contact.base block ( 1 no+1nc) for 110-a t.p. , tp mcb 32a , contactor rated 12a , 220v 50/60hz ac coil with 1no + 1nc , tp mcb 10a , oen relay operating on 24v dc coil rated 6a (2r-2-24) , undervoltage relay supply 415 , 50 hz uvtd1 , winding protection relay supply 230v , 50hz , 2no + 2nc contacts add on block , front mounted , aux contactor 10a , 24v dc coil with 2 no+2nc (3th30122obb4) , auxiliary contactors 10a , 2no+2nc , 440v , 60hz type 3th30220aro , tp mcb 63a(c60h 3p 63a c) , phase failure with uv/ov relay , phase failure relay system & auxiliary voltage-415v , 50hz , bimetallic overload relay range 12-18a , tp mcb rated 32a , current transformer 300/5a , 15va class-1 accuracy , current transformer 200/5a , 10va class-1 accuracy , phase sequence indicator 50-500v , ac , size 96x96mm , tp mcb 25a , single ph transformer440/415/380v to230/220/24v , 200va50/60hz , magnetic float sensor , voltmeter 0-500v red mark at 415v , 96x96 mm size , d.p. on off toggle switch 10a. , auxiliary contactor 10a , 2no+2nc contacts 380v , 50hz , triple pole moulded case circuit breaker 100amps , voltmeter 0-500v red mark at 415v size 96x96mm-smi-96 , contactor air break with 2 no + 2nc contact arrang , power contactor 205a , 440v-60hz with 2no+2nc contact , shrouded push button green colours , indicating lamp integral led green colour 230v , indicating lamp integral led red colour 230v , indicating lamp integral led blue colour 230v , transciever module ch1 assy

Central Government/Public Sector

CTN :40500207

10 Jun, 2025 NA

Hubli - Karnataka

Tender For supply of 4 pole, 300amps, 600vac contactor for 60 kva transformer of power car control panel (k-44 & k-46) along with auxiliary contact block 1no+1nc coil voltage: 400-415 vac mode l :- ek210-40-11-400- 415v, 50hz, make/brand :- abb [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40500479

23 Jun, 2025 NA

Mumbai - Maharashtra

Tender For feeder contactor 750 v ac for net 1 and 2 as per abb model no: af50-40(product code- 1 sbl 357201r) with auxiliary (as per abb make cat no case 22e)with 02 no and 02 nc block confirming to iec 6 0947 4-1 ui: 1000 v ac, i th : i00 a ,ie ac-1 : 100 a .control supply 110v ac for non ac lhb coaches. equiv alent item of makes siemens/schneider/ l & t/ aeg. confirming to rcf spec no. edts-355,rev-01 or latest. note: 1) material to be purchase from oem or authorized dealer of oem only. 2) a tender specific authoriz ation (tsa) must be submitted along with the offer, otherwise the offer will be summarily rejected. [ warra nty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40500705

19 Jun, 2025 NA

Hyderabad-T - Telangana

Tender For feeder contactor for main feeder power car,3 phase,3 pole voltage 1kv contro l voltage ac 440v plus/minus 10% to 20%,50hz, current 630amps, 4no+4nc (similar to abb-af7 50-30-ii , with four auxiliary 415v as per rcf specfication edts - 103 ,rev d amnd 4 , item serial no . 21 or any latest, makes :abb, telemechanique, france. as per edts 103 document item serial n o. 21 note : oem , test , guarantee ,warranty certificate to accompany at the time of supply. note : sampl e should be got approved ,consignee before bulk supply. [ warranty period: 30 months after the date of d elivery ]

CTN :40503481

08 Jul, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of contactor for 60 kva transformer, current rating: 200 amp, voltage rating: 415v ac, main pole: 4no, auxiliary contact: 1no+1nc, control voltage: 168-300 vac with surge suppressor, c onfirming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-0). note :- (i) abb/schneider/si emens/c&s or any other make and model of equipment/component can only be considered with prior approval of rdso. (ii) firms may quote for latest specn/drawing with amendment if any issued by rd so/icf/ rcf/mcf. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40170704

28 May, 2025 NA

Mandsaur - Madhya Pradesh

Tender For corrigendum : supply supply-400kv, 3150a, 63ka for 1s, 3ph, hdb type isolator as per ts , supply-400kv, 3150a, 63ka for 1s, single phase, hdb type isolator as per ts , supply220kv, 3150a, 50ka for 1s, 3ph, bus transfer current switching duty, hdb type isolator as per ts , supply220kv, 1600a, 50ka for 1s, 3ph, bus transfer current switching duty, hdb type isolator as per ts , supply220kv, 1600a, 50ka for 1s, 3ph, hdb type isolator as per ts , supply-220kv, 1600a, 50ka for 1s, 3ph, bus transfer current switching duty, double break, tandem type isolator as per ts , supply-72.5kv, 25ka for 3s, 400a, 3ph, hdb type isolator as per ts , supply-36kv, 25ka for 3s, 400a, 3ph, hdb type isolator as per ts , services-400kv, supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , services-400kv, supervision of erection testing and commissioning including alignment check of single phase, hdb type isolator and es , services-220kv supervision of erection testing and commissioning including alignment check of 3ph, hdb type isolator , services-72.5kv, supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , services-36kv, supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , supply-145kv, 1250a, 40ka for 1s, 3ph, hdb type isolator as per ts , supply-145kv, 1250a, 40ka for 1s, 3ph, hdb, tandem type isolator as per ts , supply-36kv, 25ka for 3s, 400a,3ph, hdb type and etc of 400kv and below rating isolators - isolator as per ts , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - one complete pole with one es along with operating mechanism and other accessories, but without insulator, structure and terminal connector etc. , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - copper contact fingers for female and male contacts for one pole , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - open or close contactor assembly, timers, key interlock push button switch and auxiliary switches as per ts , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - limit switch , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - terminal pads , spares-400kv, 3150a, 63ka for 1s, hdb type isolator - corona shield rings , spares-220kv,1600a,50ka for 1s, hdb type isolator, bus transfer current switching duty -one complete pole with one es alongwith operating mechanism as per ts , spares- 220kv, 1600a, 50ka for 1s, hdb type isolator, bus transfer current switching duty -copper contact fingers for female and male contacts for one pole , spares-220kv, 1600a, 50ka for 1s, hdb type isolator - open or close contactor assembly, timers, key interlock push button switch and auxiliary switches , spares-220kv, 1600a, 50ka for 1s, hdb type isolator - limit switch , spares-220kv, 1600a, 50ka for 1s, hdb type isolator - terminal pads , spares- 220kv, 1600a, 50ka for 1s, hdb type isolator - corona shield rings , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator -one complete pole with one es alongwith operating mechanism as per ts , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator -copper contact fingers for female and male contacts for one pole , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator -open or close contactor assembly, timers, key interlock push button switch and auxilliary switches , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator -limit switch , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator -terminal pads , spares-145kv, 1250a, 40ka for 1s, double break dbr type isolator - corona shield rings , services-132kv, supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , supply-400kv, 3150a, 63ka for 1s, 3ph, hdb type isolator individual pole motor operated, electrically ganged with two es as per ts , supply- 400kv, 3150a, 63ka for 1s, 3ph, hdb ty

Central Government And Public Sector

CTN :40473064

11 Jun, 2025 NA

Bilaspur - Chhattisgarh

Tender For supply of feeder a&b (s2k1 & s2k3) control auxiliary contactor & hooter control auxiliary contactor (s2k25) with 24v dc coil aux 2-no as per the bill of material serial no. - 17 & 22 of rdso spec no. - rdso/ pe/soec/tl/0195-2019(rev - 0). make:- abb, seimens, schneider, l&t & c&s electric. [ warranty perio d: 30 months after the date of delivery ]

CTN :40473364

13 Jun, 2025 NA

Jamalpur - Bihar

Tender For supply of left auxiliary interlock for 150a , 2 pole and 150 a , 3pole contactor , compatible for eaton a nd cutler hammer. eaton pt no 10-6336-9 . hsn code 85362030 [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40475581

24 Jun, 2025 NA

Vijayawada - Andhra Pradesh

Tender For contactor type: c163c/110et 80a for head light, auxiliary compressor and gate unit power supply of 3-phase locomotives as per m/s. schaltbau part. no. 1-1620-251413. ref. to clw spec. no. clw/e s/3/0034 alt c or latest if any. [ warranty period: 30 months after the date of delivery ]

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