Latest breaker spares Tenders | Government breaker spares Tenders

CTN :42339008

29 Oct, 2025 18.60 Lacs

Godda - Jharkhand

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; supply and installation of 6600v 800amp 26200 a 110v dc vacuum circuit breaker unit in existing control panel of feeder1 along with wiring and testing at ht ..

State Government

CTN :42446534

04 Nov, 2025 NA

Bhusawal - Maharashtra

Tender For procurement of various ht breaker spares at chp btps

CTN :42376740

31 Oct, 2025 NA

Kolkata - West Bengal

Tender For repair & rectification of damaged / faulty ht breaker at wecs building

corporations/Associations/Others

CTN :42377791

06 Nov, 2025 NA

Meerut - Uttar Pradesh

Tender For corrigendum : 02 - supply of power plant pannel and altarnatar breaker spares season 2025-26.

CTN :42435466

31 Oct, 2025 2.05 Lacs

Kolkata - West Bengal

Tender For operation and maintenance of e&m services, dg sets, sub station, fire fighting/fire alarm system, vrf system, cctv system at central forensic science laboratory at rajarhat, new town, kolkata during 2025-2026. (sh: providing and fixing of relay, ammeter of 11 kv ht breaker).

State Government

CTN :42353666

06 Nov, 2025 4.28 Crore

Rupnagar - Punjab

Tender For supply of as per boq d d - main lt panel indoor type with fp ai high safety mode technology , apfc capacitor panel 1250 kvar indoor type with aluminium tp , vacuum circuit breaker panel 11 kva 800 amp and vcb panel , transformer 3500 kva input voltage 11 kv output voltage 415 v , earthing arrangement copper plate earthing with 50 kg of chemical earthing transformer - 3500 kva technical specification- 1- capacity : 3500 kva, 2- input voltage : 11 kv, 3- output voltage : 415 v, 4- number of phase : 3 phase 5- applicable standard : standard, 6- number of winding : 02 nos, 7- installation type : outdoor, 8- cooling type : onan, 9- terminal arrangement : bare, bushing for hv side & 10- cable box for lv side., 11- vector group : dyn 11, 12- ambient temperature : 50 c, 13- temperature rise of oil : 40 c, 14- temperature rise of winding : 45 c, 15- impedance : 6.25% (subject to +/-10% tolerance), 16- transformer oil : "a grade" tested & certified as per is:335 standard., 17- no load losses : as per is standard, 18- full load losses : as per is standard, 19- copper : pure electrolytic grade, 20- tapping mode 01 nos - rotary type off circuit tap changer (octc) with locking arrangement & tap indication., 21- basic insulation leve for hv : 75 kv peak / 28 kv rms, 22- basic insulation level for lv : - / 3 kv rms, 23- tapping range +5% to -5% in steps of 2.5% by off circuit tap changer (octc)., (a) earthing arrangement (1) copper plate earthing 600x600x6 mm with 50 kg of chemical compound depth around 10 meter with testing pit. (2) gi plate earthing 600x600x6 mm with 50 kg of chemical compound depth around 4 meter with testing pit. (3) copper strips 50*6 (4) gi strips 50*6 make premium, (b) cables and accessories (1) 3 c x 240 sqmm al armoured ht cable (2) joint kit (3) 3.5 c x 400 sqmm al ) /bid number : gem/2025/b/6768705 * /dated: 17-10-2025 & & / bid document 1 / 19

CTN :42359714

27 Oct, 2025 18.60 Lacs

Rajmahal - Jharkhand

Tender For supply and installation of 6.6kv 800amp 26.2 ka 110v dc vacuum circuit breaker unit in existing control panel of feeder1 along with wiring and testing at ht control room of chp substation of rajmahal chp.

Central Government/Public Sector

CTN :42331476

31 Oct, 2025 50.68 Lacs

Koriya - Chhattisgarh

Tender For supply of mine line acb vcb tsu gate end box d d - fixed contact breaker 400a 11 06 04b , fixed contact for isolator 200a 05 01 03 , glass fuse with holder bogf , ct for ol lat1005 , current transformer for ol lat3005 , current transformer for ol lat4005 , isolator micro switch assembly 05 05 00 , earth leakage relay 50 750ma with time lag with cbct elm7lat s 80m , glass fuse with holder bogfh , cover bolts 000110a , cover bolts 000110h , indicating lamps lab9acb , overload assembly breaker 30a 100 a 11 01 00a , incoiming gland g1 , shunt trip coils 11 09 03 , push button actuator for el test boes2 , core balance transformer cbt80m , power cable for 400 a for breaker chamber ic and og set iccb4 , fault imposing relay without base booen3r , power cable for 300 a for breaker chamber ic and og set iccb3 , core balance transformer cbt70m , terminal bushing with insulator dmc incoiming 8 mm x 25 mm t5 , no volt coil assly under voltage assly with moulding 11 04 00a , current transformer for ammeter 120 300 5 5 , thermal overload relay 12 00 21 , potential transformer ds1 , on delay timer 135 30 on , aux contactor 220v ac boca2dn1229 , indiciating lamp with pcb mouting lab9 geb , on off rev isolator 300a k4r , resistance 139 geb , current trasfoemr for o l 15va 120 200 5 15 , on off isolator 400 a k4s , on off rev isolator 200a k3r , isolator 3 p on off k3 , vcb shunt trip coil 50 05 00 , potential tranformer 3 point 3kv htptl1 , earth leakage 50 750ma and 750ma 2a dual setting with time lag with cbct elm7dlat s 80m , control relay 110v 135 110 , indicating lamp lab9 tsu ht , vcb closing coil 50 10 00 , neutral monitoring relay with resitance nrmr , bullet pin 3 point 3kv bobp3 , voltmeter 600 for tsu lt 130 v 0 600 sotlt , core balance transformer cbt90m , hrc ht pt fuse boabwna , aux contactor mcra022a7 , vacuum interrupterbevoo53 , ht bushing htta3 point 3 , reset push button contact element no nc boes1 , earth leakage 50 750ma and 750ma 2a dual setting with time lag elm7dlat s , hv bushing httc , multicore bushing mcb9 , current trasformer bo400 5ctr , test off run selector switch bosrp137b , aux. transformer single phase ptfx , auxiliary contactor with coil boca2dn1229 , current transfomer 60 5 15va120 60 5 15 , current transfomer120 100 5 15 , ht bushing with stud 3 point 3 kv htta 3 point 3 , ht hrc pt fusebossabwna , indicator panellab9 3 point 3kv , miniature circuit breaker bosp6 , overload relay magnatic olr3 , resistance 06 05 08 , vacuum contactor 3 point 3 kv bevoo61 3 point 3 , current transfomer coil 110 v dc indigenous bevoo49 , copper terminals with dmc bushingt5 , no actuator boes2 , nc actuatorboes3 , isolator handle h9 , hrc fuse 16 amp 138 16 , hrc fuse 63 amp 138 63 , earth leakage 50 750ma with time lag elm7lat s

corporations/Associations/Others

CTN :42294693

29 Oct, 2025 NA

Koderma - Jharkhand

Tender For tender for supply of procurement of siemens make ht breaker spares for chp ktps dvc d d - 12kv. lange(td4398338001) for 40kal1250a jak make: siemens, switch on spring navy blue tt439833001) 12kv, joka, 1250a.sak vcb make: siemens for, switch "off" spring 38nm 12kv, 40ka, 1250a,jak vcb make: siemens, gearbox assembly with switch on block gasket for vcb type 3aks, on/off reinase rating 220v dc for 12kv зак vcb, make: siemens, swich "on" speting navy blue1439833001) 12kv, 40ka, 2000ajak vcb make: siemens for, drive box redesign 700w for vcb type зak6, coment nok (pt4798279002) 12kv, 40ka, 12503ak vcb, make: siemens, rectifier block for closing/elpping coil for 12kv jak vcb make: siemens, a pumping contactor zno-znc-220v dc fox 12kv jak vcb ma siemens, damping plate assbly. for 12. шка зак vcb m siemens, maor, 220 dc(7710w) (mt)(sayisi 11月 tur 12kv 3ak vcb,make: siemens, the rod 14107934001) for 12kv 40ka 3ak vcb m siemens, test/service водой for switch4nd+4nc) siemens make breaker type занз 116, shuurk rodease: h86-220 dk 12kv 3ak vcb,make siemens, pin plug ssshdy. on rolly with 64 for 12kv jak vcb make: siemens, isoflex topaz grease (mlfb jax1133-34): 36kv vcb, (35v9274) for 12kv 3ak vcb make: siemens, vaccum inerrupted vs7300 otys810-1aaoi for 7.2kw 400a 3t18 vaccum contactor, top floge (ptd4358336001) for 12kv40ka 1250a sak, material descrip, vcb make: siemens, switch off spring-38nm 12kv.40ka.2000a.3ak vcb make: siemens, aux.switch (35/9274) gno+6nc 12kv зак vcb,make: siemens, rectifier block for motor for 12kv.3ak vcb make, siemens, limit (smp) witch fur 12kv tak vcrmake: siemens, elect. module (ty5812, obao 7.2kv., 100a itl8 vaccin contactor.