Latest vaccum circuit breaker Tenders | Government vaccum circuit breaker Tenders

CTN :44340045

17 Mar, 2026 NA

Delhi - Delhi

Tender For tender for supply of ht cable -m and l for searching fault location of ht ug cable 11000 volts laid in trenches ducts with the help of electronic fault locating machine comprising of surge generator pulse echo fault locator with frequency distance calculator etc incl transportation of machinery excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re fixing cables with lugs as per direction of engineer in charge note a charges of cable fault locator and dg set including transportation charges deemed to be included in the quoted rate b necessary testing of cable after making joint will be deemed to be including in the cost of relevent item , supply jointing and testing indoor type cold shrinkable end termination cable joint including all material and accessories suitable for 3 core x 120 minus 185 sqmm xlpe cable of 11000 volts e grade complete all as specified and directed note cost of cutting of existing end termination joint deemed to be included in unit rate , m and l for cable jointing kit for 11 kv earthed grade cable for straight through cold shrink type complete with joining material and accessory suitable for 120 to 185 sqmm 3 core xlpe armored aluminum conductor cable complete all as specified and directed , supplying and laying in repair xlpe insulated screened pvc bedded galvanized steel strip or wire armoured , electrical power cable heavy duty with aluminum conductor 11000 volts grade cross sectional area 120 sqmm x 3 core complete all as specified and directed , supply and fixing in repair mccb 400 amps 3 pole 415 volt 36 ka including under voltage over voltage relay with adjutable thermal setting 80% minuse 100% all as specified and directed , m and l for complete repairing serviceing of ht 11 kv vaccum circuit breaker vcb after disconnecting of all incoming and outgoing connection checking finding of the defective spare parts removing of all moisture content with suitable grade chemical replacement of rusted nuts bolts and washer replacement of all unserviceable post insulator and repair of all busbar joints and covered with ht insulation tape complete external surface as per existing colour and quality replacemnt of all defective internal ac dc circuit wiring repair servicing of breaker trolly including motorized operating mechanism ct pt power pack and calibration of triping relays system and tripping mechanism for regulating the fault flow over current earth fault differential in sequence from down streem to receiving sub stn for accuracy and effective functioning of vcb complete all as specified and as directed note nuts bolts washer cleaning material insulation tape copper wire for circuit wiring and defective ht 11 kv 2 amp fuse carrier oiling greasing to charging spring replacement of hrc fuse 110 220 volt 5 amps setting of over current earth fault relays complete other minor items for repair of breaker shall be deemed in qouated rate replacement of major unserviceable spares accessories shall be measured and paid separately under relevant items , supply and fixing heater 230 volts ac 60 watt for 11 kv ht vcb panel complete all as specifed and as directed make heatco vileco electrical , supply and fixing in replecement of spring charging gear for 11kv vcb panel suitable for 630 400 amp complete all as specified and directed , supply and fixing vacuum interputer for ht11 kv vcbs 630 400 amps brakding capacity 13point 1 ka suitable for alstom make vcb complete all as specified and as directed , taking down and repairing overhauling of air break gang operated switch with do fuse unit 200 amp 400 amp capacity triple pole mechanically operated mounted on insulators and steel frame installed vertically horizontally replacement of broken worn out components oiling and greasing of mechanical moving parts smoothing and polishing of electric contacts with providing conducting jelly of contacts refixed the sam

Central Government/Public Sector

CTN :44012980

14 Mar, 2026 40.00 Lacs

Mhow - Madhya Pradesh

Tender For corrigendum : periodical maint of ht 33 11 kv distribution transformer comprehensive repair of vaccum circuit breaker vcb power back up heating blowing system 4 pole structure and connected works under ge mcte mhow

Central Government/Public Sector

CTN :44334711

14 Mar, 2026 NA

Dhanbad - Jharkhand

Tender For repairing and reinsulation of vaccum circuit breaker 11kv, 800a main switch make biecco lowrie type vb8a sl. no- vb8a 7765 of 11kv substation bera bastacolla area. - repairing & reinsulation of vaccum circuit breaker 11kv, 800a main switch make biecco lowrie type vb8a sl. no- vb8a 7765 of 11kv substation bera bastacolla area.

CTN :43757718

12 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.mvr rtpp- stage-ii- em&mrt- procurement of vaccum interrupter for 6.6 kv vm12 vaccum circuit breaker type compatible for stage-ii

CTN :43926523

07 Mar, 2026 NA

Bathinda - Punjab

Tender For bid to ras bid to ras bid to ras corrigendum : supply of mechanical engineering labs and workshop equipment c c -balancing machine , ac induction motor with vfd for motorizing already existing models in lab , air compressor for tyre inflation , metallurgical microscope , standard prepared readymade samples or specimen with photographs , bench grinding machine , metallurgical cut off machine , spark test apparatus , digital pyrometer , split ac test rig , vapour absorption refrigeration test rig , ice plant trainer , water cooler , tool kit , voltmeter , ampere meter 5 amp , ampere meter 30 amp , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , leak detector to detect cfc and hfcs , digital anemometer , sling psychrometer , profile projector , tool maker microscope , auto collimator with stand , angle deckor with set of angle gauges , digital vernier calliper , digital micrometer , height gauge , slip gauges set , surface roughness tester , dial indicator with stand , cylindrical bore gauge , vernier bevel protractor , comparator stand , mechanical comparator , sine bar 125mm , sine bar 250 mm , surface plate , angle plate , magnetic v block , clinometer , gear tooth vernier , screw thread micrometer , metallic try square , electronic weighing machine , digital tachometer , feeler gauge , wire gauge , radius gauge , meteric thread pitch gauge , go-no go thread plug gauge , go-no go snap gauge , go-no go ring gauge , cylinder rollers and spherical balls , motor coil winding machine , voltage stabilizer , earth leakage circuit breaker, single phase , earth leakage circuit breaker, three phase , residual current circuit breaker, single phase , residual current circuit breaker, three phase , digital clip on meter , digital energy meter , analog meggar , digital earth tester , electricity tester , wire stripper , plier , cutting plier 8 inch , heat convector , desert cooler , electric oven , electric kettle , planner , seam welding set , arc welding table , gas welding table , welding screen , gloves , oxygen regulator with spanner , round die handle , tap wrench, 5 by 16th of an inch to 1 inch , hand tap set , angle grinder , grinder , bench grinder 0. 5 hp motor , circle cutting machine , edge folding machine , foot shear machine , hand stake , funnel stake , round stake , taper stake , scriber 8 inches , sheet steel wire gauge , rivet snap 0. 25, 0. 5, 0. 75, 1 inch , rivet set 0. 25, 0. 5, 0. 75, 1 inch , oil fired tilting type furnace , ladle , ladle holder , shovel , riddle , foundry bellow , moulding board , foundary moulding sand , parting off sand //bid details2 / 90

Central Government/Public Sector

CTN :44326027

16 Mar, 2026 8.38 Lacs

Angul - Odisha

Tender For supply of electrical spares for vaccum circuit breaker and starter e e -electrical release coil assly 110 volt part no- v 0022 , aux. switch ass 4no plus 4nc part no- v 0024 , flex connector 6. 6 kv vcb 65. 5 ka flc800 a part nov 0028 , vacuum interrupter 65. 5 ka, vcb, 6. 6kv part no-v 0048 , operating mechanism 65. 5 ka vcb part no- om 009 , trip neutal close switch trip normal close 25a,440 v part no- p 0045 , earth leakage relay 2-5a, aux supply, 110 v ac part no- p 0049 , resin class ct class isp10 or ci10 18. 4 ka, cl-1,5p10, 400-200 or 5a part no- p 0056 , auxiliary contactor 110 vac 110 ac,2 no plus 2 nc part no- p 0061 , idmt relay 3 over current, 1 earth fault, aux volt 110volt, ac or dc or 5a part no- p 0083 , ammeter 96cm x 96cm part nofsv 00104 , voltmeter ctr-200-100 or 5, 96cm x 96cm, 3. 3 kv or 110 v - 5 no. 6. 6 kv or 110 v-5 no. part nofsv 00105 , coil for vacuum contactor 110vdc 110 v dc part no- v 0049 , auxiliary switch assembly 2no 2nc piano type part no- v 0050 , drive insulator for vcb for 25ka, vcb part no- v 0051 , resistance for vacuum contactor 100 ohm part no- v 0060 , tie rod end for vaccume contactor part no-v 0067 , indicating lamp 110 v, dc, red and green part no- p 0043 , push button switch spring return type part no- p 0044 , ammeter or voltmeter selection switch 25 a, 440 v ac part no- p 0046

Central Government/Public Sector

CTN :44305068

13 Mar, 2026 NA

Dhanbad - Jharkhand

Tender For supply of fixed contact assembly , potential transformer , earth leakage relay , brkr crct moulded case circuit breaker 800a , brkr crct moulded case circuit breaker 630a , rubber hand gloves

State Government

CTN :43835456

10 Mar, 2026 NA

Surat - Gujarat

Tender For corrigendum : supply of earth leakage circuit breaker (elcb) (q3)

CTN :44125380

06 Mar, 2026 49.87 Lacs

Bokaro - Jharkhand

Tender For corrigendum : supply of trip coil, vaccum circuit breaker nflp , closing coil , auxilliary switch 6no plus 6nc , trip neutral close switch , heavy duty epoxy resin cast potential transformer ratio 11kv by 110v , heavy duty epoxy resin cast potential transformer draw out type ratio 11 kv by 110 v , h. d. resin cast current transformer- 600 by 300 by 5 by 5a , h. d. resin cast current transformer- 400 by 200 by 5 by 5a , complete vaccum circuit breaker truck fixed type manually operated 12kv - 800 amp - 26ka , complete vaccum circuit breaker truck fixed type, manually operated 12kv-1250amp-26ka , single phase rectifier power pack 110 volt , 4 p non directional idmt static relay 3 o c and 1 e f , master trip relay , complete manually operated mechanism , heavy duty epoxy resin cast potential transformer draw out type ratio 3. 3kv by 110v , spout bushing insulator with stud 800 by 1250a , insulator set with stud vcb 11kv , earth leakage relay ) /bid number: gem/2026/b/7259768 * /dated: 19-02-2026 & & / bid document1 / 24

Central Government / Public Sector

CTN :44269208

10 Mar, 2026 NA

Jagatsinghapur - Odisha

Tender For supply of circuit breaker, miniature, mcb,32a,dp,breaking capacity-10ka,curve-c & impulse voltage-4kv, circuit breaker-earth leakage(elcb), sensitivity current: 30ma, 32a,30ma,4p, 40a,30ma,4p, sensitivity current: 30ma

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