Latest numerical protection system Tenders | Government numerical protection system Tenders

CTN :42849332

11 Dec, 2025 NA

Bardhaman - West Bengal

Tender For supply of electrical spares c c > f> f -isolator assembly k3 on off , fixed contact assembly for isolator , moving contact assembly for isolator , shunt trip assembly complete , potential transformer , limit switch, no -nc, for breaker , isolator 3 p on off 300a , on-off isolator 400a , earth leakage 50-750m a with time lag , glass cartridge fuse with holder , vcb shunt trip coil , neutral monitoring relay with resistance , overload short circuit relay tyre cmsmpm , power plate chassis assembly complete wit , on-off rev isolator , earth leakage relay 50-750ma 750ma-2a dual setting , hrc ht pt fuse , pt, 1p, 3.3 kv, 110v, 500va , vaccum contactor 3.3 kv, 200 amps with

Central Government/Public Sector

CTN :42643403

25 Nov, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of m/s phoenix contact make power supply and relay sparesfor dsi system of stage-i units at ntpc dadri

Central Government/Public Sector

CTN :42850126

10 Dec, 2025 5.00 Lacs

Tadepalligudem - Andhra Pradesh

Tender For supply of consumable items for ug students at nitanp. - 4pin ir infrared flame detection sensor module, 4-wheel drive robot smart car chassis kits, tip122 transistor in4148 diode, capacitor (102 pf3x33pf) resistor(1kohm, 1w), solar panel, 18 v (vmp)/50-100 w monocrystalline, charge controller pwm 10a/12v solar controller, charge controller, pwm 10 a/12 v solar controller, zvs inverter module, 5-12 v mini zvs induction heating module coil, resonant capacitors (ctx), polypropylene 0.47-1 µf/250 v, decoupling capacitors, 100 µf electrolytic, decoupling capacitors, 1 µf film each, copper wire for rx coil, enameled cu wire awg 18 (1.0 mm) in meter, resonant capacitor (c rx), 25 nf/250 v film capacitor, rectifier schottky bridge mbr3045 or 4+ mbr2045, filter capacitor, 1000 με 125 v electrolytic, display mcu arduino uno/atmega board, lcd module, 16x2 hd44780 type lcd, dc fan 12 v brushless dc fan (0.1-0.3 a), current sensor acs712-058 (0-5a), 35v, din rail enclosure (200x150x80mm, ip20, plastic), terminal blocks (5mm pitch, 2-20 positions, pcb mount), power supply (12v dc, 3a, 36w, input: 100-240v ac), gsm antenna (900/1800mhz, sma connector, 3dbi gain), resistor kit (500pcs, 10-1mq, 1/4w, carbon film), rgb led (common anode, 5mm, 4-pin, diffused), 0.96 oled display module spi/i2c-128x64-7 pin blue, ads1115 adc, tp4056 charger, resistor box (assortment of 130 resistors and 30 values), ceramic capacitor box (100 pieces, 20 values), (50-120 pcs) inductor assortment kit, op-amps (lm358 of tl072), on/ off toggle switch, rotary encoder with push button, mcp4725 dac module, micro-sd card module 32gb, tactile push button switch 6x6x5 (pack of 10), pzem-004t v3.0 module (80-230v ac, 10-100a uart), microsd memory (8 gb), lcd display (16x2 lcd) with 12c module, gsm sim800l module, lm385 op-amp gain module, single phase energy meter (240v, 0-30a, 50 hz), plastic box (15×10-7 cm²), micro switch(5v), bpw34 photodiode, micro sd card module, 12v nema 17 stepper motor, b mm chromed steel rod 5.5cm, 8 mm chromed steel rod 35cm, mgn12h linear guide rail-0.5m with sliding block, 12v adapter za or above, barrel connector (female), 6 mm idier wheel (3 mm bore), high-current driver circuit (eg. mosfet/h-bridge), (3.3 v gate compatible), calibration fluids (for ph and tds) (ph 4.00, 7.00, 10.00, ec 1413 µs/cm, 100 ml), waterproof connectors/probe guards, ph sensor kit (arduino-compatible) (0-14, ph, analog 0-5v), tos/ec sensor kit(arduino-compatible),0-, 2000ppm (0-5v output), insulated copper wire (25 meters), rectifier (6-10) a, lipo or lithium-ion battery (3.7v/9v), solar panels (5-6)v, w88-a 10a solar charger controller, magnetic field sensors, super strong neodymium magnets (6x2 mm silver, pack of 100) | ultra powerful rare earth round, magnets for fridge, crafts, diy, office & home use, buzzer, electromagnet solenoid (12 v rated, <=3a), induction coils, ac-to-dc power adapter supply (eg. 100v ac to 99 dc), witching relay (5 or 12 v.10 a contact rating), submersible water pump or agitator (dc 3-12v, 100 l/h flow), solar universe india 30watt 12v solar modules solar panel, lm2596 dc-dc buck buck converter module, ina219 sensor module, gp2y1010au0f sensor, 16x2 lcd display, zmpt1018 voltage sensor, 16x2 12c lcd display module, 5 volt ac dc converter, 40-watt bulb as load, current sensor (sct-013), rtc module -ds3231, microsd card module, vibration/accelerator sensor, transistor (bc547 or npn), pro-range 392.4 n-cm 50 rpm 12v planetary gear, dc motor pgm45775-99.5k, shafts/axles (steel rods, 3-5 mm), gt2 timing pulley, springs (soft, 20-30mm)/shock absorbers, chassis/frame (aluminum/acrylic/wood), screws, nuts, bolts, washers (m3/m4 assorted), remote control module (rf 433mhz, serial communication), lod display (16*2 lcd or 0.96 oled), gp2y1010au0f dust sensor (sv analog output), dc power supply/adapter: 12v, copper wire (25 m), pp capacitor (0.1uf-1µf, 2100v), mosfet-irfz44n (2 no), zvs driver board for tesla coll power supply board, induction heat

CTN :42822929

10 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of contact element 2no 2nc for push button , switch63a tp on/off for front operation w o knob type s23b 3 , switch rotary 25a tpn on/off in open , fuse link 63a hrc 500v , fuse link 100a/500/250v/srays hrc , fuse link 125a hrc , 200a size 1 din type fuse , digital soft starter 160kw , 415v , push button red , push button actualator yellow , red led indicating lamp with wide band voltage 42-220v. , lamp indicating (red) , contactor 16a , 240v ac 50 hz operating coil , contactor 30a (3ta22) complete , contact 6a , 500v auxiliary 4no+4nc , starter star delta , contactor rated 16a , 415v , ac opr coil aux contact 2no 2nc , contactor rated 22a 415v ac operating coil , contactor 250amps aux 2no2nc coil voltage 415volts , auxilary contactor relay 10a 4no coil voltage 230v ac 50hz , contact aux for break contactor , contact kit for 3ta contactor , contactor coil , contactor coil 415v for 3ta2210oaw contactor , contactor coil , contactor coil 230v , relay overload 24-32-40-45a , overload relay current setting range 12.5-20a , bimetal overload relay having relay range 20-32a , circuit breaker 160a , aft shore supply breaker , starter motor engine 3hp 4 pole , shore supply breaker heavy duty , mcb 10a tp make siemens , mcb 6a tp make siemens , mcb 16a tp make siemens

Central Government And Public Sector

CTN :42830928

12 Dec, 2025 NA

Kaiga - Karnataka

Tender For supply of spares for abb make vacuum circuit breaker d d -1. dash pot assembly. article no- in54450255-a , 2. aux.contact for hca, in54450462-e, article no- 1vyn300450-033 , 3. aux. contact, article no- in54450462-c , 4. abb make 6.6kv hca breaker spare part article no- 1vyn400401-cv , 5. insulating rod- vcb article no- in21720001-11 , 6. phase barrier 360x545 t- 3mm- small, make- abb, artical no- 1vyn400450-107 , 7. abb make 6.6kv hca breaker spare part article no- hamt402314r1. tulip contact complete for circuit breaker with 24 fingers for 2000a. , 8. abb make 6.6kv hca breaker spare part article no- hamt402314r2. tulip contact complete for circuit breaker with 15 fingers for 1250a. , 9. abb make 6.6kv hca breaker spare part article no- in54320003-a3 , 10. abb make 6.6kv hca breaker spare part- phase barrier large version , 11. abb make combiflex relay- rxpsu 14n, 220v dc, art no. 1myn563646-eba , 12. abb make combiflex relay- rxpsu 6n, 220v dc, art no. 1myn563623-eaf , 13. abb make combiflex relay- rxpsu 6n, 220v dc, art no. 1myn563623-ear , 14. abb make, relay case with 5rx4 base article no- 1myn 560004- d, type-rhgx20. , 15. anti pumping relay- auxillary relay rxme 2no plus 2nc 220v dc inrk221052as. , 16. auxillary relay rxp8 6no plus 1nc 220v dc 1myn563644-eab. , 17. auxillary relay rxsf1, 2 elements, 2no plus 4 nc 220v dc inrk271019-as reverse flag 220vdc. , 18. auxillary relay rxsf1, 2 elements, 2no plus 4 nc sr, 48v dc inrk271009-ah flag relay 220vdc. , 19. auxillary relay rxsf1, 2 elements, 4no plus 2 nc 220v dc yn1m251167-pa pi 4301 reverse flag 220vdc. , 20. auxillary relay rxsf1, 2 elements, 4no plus 2 nc 48v dc inrk271007ah. , 21. auxillary relay rxsf1, 2 elements, 6no 48v dc inrk271018ah , 22. auxillary relay rxsf1, 2 elements, flag relay, 4no plus 2nc sr, 220v dc inrk271007as. , 23. breaker control switch bca02p004e86. , 24. trip circuit relay in 352001-as tsr , 25. local remote selector switch article no- bce03t009h39 25a. , 26. mosil brb- 1oo black grease. , 27. mosil ec-111 electrical contact grease. , 28. plug 24 pin for a cb male terminal. , 29. plug 24 pin connector cb male terminal outer housing. , 30. spring charging motor 230-250 v ac or dc 115 w magna motors 10000 rpm with brushes. , 31. vacuum interrupter, vg6 make, article no- gec7007956r0101. , 32. push buttons and actuators red colour knob 1.0a,250vdc 2no plus 2nc. , 33. abb make relay combiflex sockets 10a. , 34. abb make relay combiflex sockets 20a. , 35. 6.6kv hca vcb rack in or out handle. , 36. close or trip coil 220v dc- both connecting pin assembly parallel to each other. , 37. close or trip coil 220v dc magnetic plunger unit. , 38. 6.6kv vacuum circuit breaker, type hca 12 by 1240 , 39. 6.6kv vacuum circuit breaker, type hca 12 by 2040. , 40. fuse vt ht11 by 3a, article no- in56790001- 4 , 41. test position, limit switch, article no- in53260001-2 , 42. test position limit switch, contacts 2no , 43. 6.6kv hca vcb spring charge motor rc unit //bid details 2 / 36

Central Government/Public Sector

CTN :42852862

15 Dec, 2025 NA

Delhi - Delhi

Tender For 3 phase over current (fol) + earth fault relay, ct-6a aux. supply 24/110v dc, output contact 2no+ 2nc suitable for switch board cabinet

Central Government And Public Sector

CTN :42409892

21 Nov, 2025 NA

Bangalore - Karnataka

Tender For bid to ras supply of electrical spares - 2 core x 1.5 sqmm shielded copper cable for bms (ai/ao), 4 core x 1.5 sqmm shielded copper cable for bms (ai/ao), capacitor range: 1.5 mfd, capacitor range: 150-200 mfd, casing and capping size: 20mm (3/4 inch), casing and capping size: 25mm (1 inch), green house temperature controller (three output) crc spray 500ml, heavy duty exhaust fan size: 9 inch, aaa size battery volt-1.5v, aa size battery volt: 1.5v, add on auxiliary contact block (2 no +2 nc), alkaline battery volt: 9v, sealed maintenance free (smf) lean-acid battery 7ah 12v, lithium coin battery capacity: 3v model: cr2032, 15 amps modular socket , 5 amps modular m socket , 15 amps modular switch , 5 amps modular switch , 1- module dummy switch plate.,, pvc ferrules white for cable, size: 1.5 sqmm, pvc ferrules white for cable, size: 2.5 sqmm, pvc ferrules white for cable, size: 4 sqmm, pvc ferrules white for cable, size: 6 sqmm, pre-printed ferrules, ammeter for hvac electrica panel with rs48 communication., multi-function meter for hvac electrical panel with rs485 communication., electrical panel door locks head style: triangle, ventilation fan for electrical panel sweep dia: 12 cm, fire/smoke control panel, porcelain heater insulators or terminal blocks, green house heater, 9 watt led light length: 1 feet, pin type lug size: 1.5 sqmm, pin type lug size: 2.5 sqmm, pin type lug size: 4 sqmm, snap on terminal lug size: 1.5 sqmm, snap on terminal lug size: 2.5 sqmm, spade type lug size: 2.5 sqmm, metal flexible conduit size: 19, metal flexible conduit size: 25, metal flexible conduit size: 50 mm (2 inch), induction motor fan blade shaft size: 20 mm & blade dia: 130 mm, induction motor fan blade shaft size: 20 mm & blade dia: 150 mm, induction motor fan blade shaft size: 25 mm & blade dia: 110 mm, induction motor fan blade shaft size: 25 mm & blade dia: 150 mm, induction motor fan blade shaft size: 25 mm & blade dia: 185 mm, induction motor fan blade shaft size: 40 mm & blade dia: 185 mm, motor protection circuit breaker(mpcb) range: 1-1.6 amps, motor protection circuit breaker(mpcb) range: 1.6-2.5 amps (push button), motor protection circuit breaker(mpcb) range: 1-1.6 amps (push button), motor protection circuit breaker(mpcb) range: 2.5-4 amps (push button), motor protection circuit breaker (mpcb) range: 4-6.3 amps (push button), motor protection circuit breaker(mpcb) range: 6-10 amps (push button), motor protection circuit breaker(mpcb) range: 9-14 amps (push button), ms bend 45 degree size: 19mm, ms bend 45 degree size: 25mm, motor terminal block range: 3 hp/2.2 kw, thermal overload relay(olr) range: 3-5 amps, plug top 3 pin capacity: 15 amps, plug top 3 pin capacity: 5 amps, plastic ventilation fan with louvers, dia: 200 mm, room heater convectional type, cable tag size: 150mm, cable tag size: 200mm, cable tag size: 300mm, terminal block range: 0.2-4 sqmm, 32 amps., terminal block range: 1,5-16 sqmm, 70 amps., terminal block range: 0.2-16 sqmm, 76 amps.

Central Government/Public Sector

CTN :42490338

24 Nov, 2025 1.07 Lacs

Surguja - Chhattisgarh

Tender For corrigendum : supply of transformer auxiliary relay,transformer auxiliary relay,transformer auxiliary relay,transformer auxiliary relay,multifunction energy meter,multifunction energy meter,multifunction energy meter,multifunction energy meter,power factor meter,power factor meter,power factor meter,power factor meter,auxiliary contact,auxiliary contact,auxiliary contact,auxiliary contact

Central Government/Public Sector

CTN :42792136

28 Nov, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of screw driver set , digital panel meter -ammeter , digital panel meter -rpm meter , ammeter 0- 1200a shunt 50mv , proximity switch -pnp type , proximity switch-npn type , proximity switch-pnp type , proximity switch -npn type , 4 way joystick momentary selector-actuator , push button element no , push button element nc , mcb 2 pole 2a , mcb 2 pole 4a , mcb 2 pole 6a , mcb 2 pole 10a , mpcb 6point3-10a , relay 24v dc-4no plus4nc with base , relay 24v ac-4noplus4nc with base , relay 230v ac- 4no plus 4nc with base 40 , electronic contact cleaner 500 ml , electrical contact cleaner 500 ml , rust remover wd40 spray type , machine lamp led 36w 24v ac-dc mounting , portable drilling machine 230v 500w , portable hammer drilling machine 230v , pneumatic valve with 24dc coil-1by2 inch dia , 3 phase bridge rectifier ruttonsha ri 9tu 110by160 , igbt , electrolytic condenser 1000 mfd , lithium battery-type-cr17450se-r 3v , lithium battery-type- br-2by3a , duracell alkaline cell 1point5v type lr20 , 9v general puropose cell- duracell mn1604

CTN :42809438

28 Nov, 2025 NA

Hyderabad - Telangana

Tender For supply of fuser unit d d--pvc aluminium cable 1 core and multi core circular sheathed cable with rigid conductor as per is 694 (q3) , led tube light (retrofit type) (q2) , cable joint kit (v2) (q3) , contactor ml2 , ml3 with auxillary contact , steel wool , lead wool , contactor with auxillary contact 2no 2nc , anglar lamp , pendent lamp holder , pressure sensitive adhesive tapes , aluminum lugs , submercible cable , single door crca mccb metal powder coated box , crca juction box , three phase 32 amp , on-load changeover switch , cable heat termination kit outdoor , 10w bollard garden light sturdy ip66 , decorative hot dipped galvanised mild steel step pole , 60w pole top , led garden light pole base , foot light 03w , 25w led spike light , spot light with power 6w , metal clad socket 230 v 10 amps 2 p plus e. , metal clad socket 230 v 20 amps 2 p plus e. , metal clad plug top 230 v 10 amps 2p pluse . , metal clad plug top 230 v 20 amps 2p plus e. , flush mouting modular pvc ac box , gang box , porcelain pin insulator for ht line , porcelain pin insulator for lt line , single phase preventer relay , transformer oil , 3p neutral switch fuse unit 32 amps , 3p neutral switch fuse unit 100 amps , 3p neutral switch fuse unit 200 amps , mcb fp 100amp , mcb fp 160amp ) /bid number: gem/2025/b/6880386 * /dated: 18-11-2025 & & / bid document1 / 56

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