Latest sensitive relay Tenders | Government sensitive relay Tenders

Central Government/Public Sector

CTN :43531714

02 Feb, 2026 NA

Multi City - Multi State

Tender For supply of voltage phase control (mmr-measuring monitoring relay) net 1&2, 3ac, 10oov, aux' voltage 110v ac/dc' as per s.no,14 item code k- 01 and k-02 of annexure-d of bill of material of rdso specification no. rdso/pe/sp ec/ac/o184-2015 (rev-1) suitable for switch board cabinet of lhb type ac coaches. similar dold cat no-bd9080.12/003, carlo gavazi cat no dpco1dm1kboo1, abb cat no-cm-mpn.72s, phoenix and l&t-glc cat no- smb11o make- as mentioned in rdso letter no-el/7.1.108/mssbc dtd 17.09.2021) as per drg.no. edts 355,rev-01 or latest specn. rdso spec. no . rdso/ pe/ spec/ac/0184-2015 (rev-0) . [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :43532354

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of feeder overload relays/over current relay for feeder 1 and 2, auxiliary voltage: 24v dc, sl. no. 1&3, place of installation s2a4 & s2a9 in control panel for lhb power car as per rdso spec edts 103 (rev-d) am-4 or latest. bill of material (bom) as per specification are alstom cat no. ritx210, abb or fanox cat. no. gen-10 with ct30. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43401979

17 Jan, 2026 40.4 Thousand

Goa - Goa

Tender For corrigendum : supply of winding temperature relay , relay, vsp d1 , voltage monitoring relay

CTN :43268269

17 Jan, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of push button with 1no or 1nc colour red , olr with builtin single phasing protec feature range 23 32a , indicating lamp suitable for 220v ac colour red , hrc fuse fittings 20a with 6a link , pin fulcrum link , key , contactor 40a with 3no 1nc coil voltage 220v ac , contactor 32a with 2no 2nc coil voltage 220v ac , indicating lamp suitable for 220v ac colour green , hrc fuse fittings 20a with 2a link , impeller , bush bearing nde , gasket , pump main bolt , impeller , bearing bush , pump shaft , bellow discharge , impeller , impeller , shaft pump , shaft pump , impeller , de bearing 6208 2z , fuel piping imperial , contactor rated 18a 220v 1no 1nc , contactor rated 12a 220v 1no 1nc , seprator filter water separ , 3 8 od x 5 mtr copper tube , air impeller , impeller , shaft , wearing ring impeller , shaft , impeller , aux contactor , over loard relay , gauge pressure with cock 0 to 6kg gm2 , tie bolts nut , set screw mechanical seal , tie bolts nuts , contactor 70a tp with 2no 2nc aux contact , shaft , shaft sleeve , vacuum breaker , 2 way pn valve 1 1 2 , ball valve 1 1 2 pvc threaded , activator , pump evac se 044a vem motor , seat and cover with hinges , seat and cover toscana , plug , pin suction scanner handle , fuse 20amp , rotor , complete blower with motor , relay control 4pole 14pin 120vac coil lighted , mechanical seal , o ring , coupling pad , seal mechanical , mechanical seal , mechanical seal assly , mechanical seal assly , bi metal thermal 5point5point8a over load relay , i l flexible hose w flange , o l flexible hose w flange

CTN :43501643

05 Feb, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of spare parts for battery charger -transducer 220 v 400 ah input 0v dc 310 v dc output 4 20 ma power supply suitable for 24v dc single channel vtd 310 20 , voltage transducer 220 v 400 ah input 0 to 310 v dc output 4 20 ma power supply suitable for 24v dc single channel vtd 310 24 40 , ac contactor 220 v 400 ah 50 amps 3 pole 415v ac with aux contact , filter capacitor 48volt 535ah 3300mfd 400volt dc , fuse fail indicator 48volt 535ah ti 300 kick fuse , dc choke 48volt 535ah 48volt 150amps , iprc card 48volt 535ah static type , trickle current monitoring card 48volt 535ah static type , trickle current monitoring module 48volt 535ah module type , electronic control card 48volt 535ah scr control 137 , ocr card 48volt 535ah static type , control transformer 48volt 535ah 433v 230v 250va , secondary line surge suppressor card 48volt 535ah static type , snubber card 48volt 535ah static type , high speed semi conductor fuse 48volt 535ah static type , blocking diode 48volt 535ah 450amps 800volt , thyristor 48volt 535ah 323amps 800volt , sync transformer 48volt 535ah 270 80 0 80 , control transformer 48volt 535ah 270 22 0 22 , bleeder network 48volt 535ah 4 1kohm 400w , acstr module 48volt 535ah alvd2 , potentiometer 48volt 535ah 10k 3watt , relay board 48volt 535ah 24volt dc , annuciation module 48volt 535ah static type , gflc card 48volt 535ah static type , dc contactor 48volt 535ah 200amps 3p 48volt dc , dcps for digital meter 48volt 535ah static type , electronic control module 48volt 535ah module type , integrated dc sensing relay module 48volt 535ah static type , manual equalising off relay module 48volt 535ah static type , current limit relay module 48volt 535ah static type , dc power supply for ctd vtd 48volt 535ah static type , ac contactor 48volt 535ah 40amps 3 pole 415v ac with aux contact , filter capacitor 220volt 200ah and 225ah 4700mfd 400volt dc , fuse fail indicator 220volt 200ah and 225ah ti 300 kick fuse , dc choke 220volt 200ah and 225ah 220volt 40 amps , iprc card 220volt 200ah and 225ah static type , trickle current monitoring card 220volt 200ah and 225ah static type , trickle current monitoring module 220volt 200ah and 225ah module type , electronic control card 220volt 200ah and 225ah scr control 137 , ocr card 220volt 200ah and 225ah static type , control transformer 220volt 200ah and 225ah 433v 230v.250va , secondary line surge suppressor card 220volt 200ah and 225ah static type , snubber card 220volt 200ah and 225ah static type , high speed semi conductor fuse 220volt 200ah and 225ah static type , blocking diode 220volt 200ah and 225ah 100amps 800volt , thyristor 220volt 200ah and 225ah 110amps 1200volt , thyristor 220volt 200ah and 225ah 50amps 1200volt , control transformer 220volt 200ah and 225ah 270 22 0 22 , bleeder network 220volt 200ah and 225ah 4 1kohm 400w , acstr module 220volt 200ah and 225ah alvd2 , potentiometer 220volt 200ah and 225ah 10k 3watt , relay board 220volt 200ah and 225ah 220volt dc 3c 0 , annuciation module 220volt 200ah and 225ah static type , gflc card 220volt 200ah and 225ah static type , dc contactor 220volt 200ah and 225ah //bid details 2 / 107 55amps 3p 220volt dc , dcps for digital meter 220volt 200ah and 225ah static type , electronic control module 220volt 200ah and 225ah module type , integrated dc sensing relay module 220volt 200ah and 225ah static type , manual equalising off relay module 220volt 200ah and 225ah static type , current limit relay module 220volt 200ah and 225ah static type , dc power supply for ctd vtd 220volt 200ah and 225ah static type , ac contactor 220volt 200ah and 225ah 30 amps 3 pole 415v ac with aux contact , filter capacitor 220volt 1500ah 4700mfd 400volt dc , fuse fail indicator 220volt 1500ah ti 300 kick fuse , dc choke 220volt 1500ah 220volt 450 amps , iprc card 220volt 1500ah static type , trickle current monitoring card 220volt 1500ah static type , trickle current monitoring module 220volt 1500ah module type , electronic control card 22

Central Government And Public Sector

CTN :43502168

19 Jan, 2026 NA

Angul - Odisha

Tender For tender for supply of auxiliary contact type : 3rv1901-1a for side mounting siemens , power contactor siemens type: 3rt1016-1af01 number of poles: 3 in-built auxiliary contact: 1no coil voltage: 110v ac rated current ac3 at 415v,50hz,3ph: 9amp , led illumination module type: 3sb5400-7cc red colour 24vdc siemens , motor protection circuit breaker siemens rating: 14 amp - 20 amp type:- 3rv1021-4ba10 suitable for three phase motors at ac 50hz 415v short circuit breaking capacity at ac 415v: 100ka , auxilliary relay,3rh2131-1ap00,3no+1nc240vac coil,siemens

CTN :43521521

30 Jan, 2026 NA

Multi City - Multi State

Tender For supply of main contator , pt , overload relay thermal, 16-25 a , aux. contact coil voltage , relay, time delay, pnmtc timer,

State Government

CTN :43467490

13 Jan, 2026 NA

Delhi - Delhi

Tender For s/i/t/c of e/m equipments and allied works for newly re-bored tube well at okhla vihar near majar in okhla constituency ac-54. - supply of submersible pump set fitted with dynamically balanced ss impeller mounted on stainless steel shaft with protection sleeve having stage bowl & closed grained shorted type impeller, the pump will be directly coupled to required wet type induction motor of 7.5 hp, 15 stage, speed 2900 rpm suitable for operation of 3 phase, 415 volt, 50 hz, ac supply with efficiency 70% at following duty point: 200-125-75 lpm on 89-124-133 mtr. head.having discharge outlet 50 mm and outside dia 142 mm.make: bs/skope/ any djb approved. , supply of hut type electrical feeder pillar / fabricated with 50 x 50 x 6mm angle iron and 16 swg ms sheet with horizontal and vertical intermediate member of suitable size. i.e. 1370 mm x 760mm x 460 mm. with arrangement for mounting of switchgear and electrical energy meter i.c. painting heaving following item fitted. a) mccb 63 amp, 4pole, 415volt, 35 ka -1 no. b) rccb 63 amp, 4pole with earth fault indication protecting a circuit automatically in the event of earth leakage sensitivity 100ma, - 1 no c) fully automatic star delta starter of relay range 13-21 amp. (7.5 hp to 10 hp) 3 phase oil immersed type -1 no.d) ampere 96 x 96 mm. square shape 0-30 amp-1 no. e) voltmeter 96 x 96 mm. square shape 0-500 volt-1 no.e) indicating lamp (a set of 3 lamps) 1.setf) shunt capacitor of 10 kvar mpp type with three phase isolator with suitable banking g) motor protection assembly with earth leakage protection phase sequence corrector, single phasing, protection, overload protection, high voltage / low voltage protection time delay power on, programmable time switch i.c. r&b phase facility to change over from automatic, to manual &vice verse for up to 10 h.p -01 nos.complete wiring &installation of above accessories with required copper conductor wire and thimble etc. 01 job.make of all components: any djb approved., s/o pvc insulated and pvc sheathed cable with plain copper conductor having 3 phases, 3 core flat for submersible motor of 4 square mm size each 100 mtrs. make:grandlay / havells./any djb approved make, s/o m.s. clamp of 600 mm length duly fabricated out of 12.5 mm thick 75 mm wide, m.s. plate for holding the pipe of 50 mm dia., s/o double flange gi column pipe 50 mm dia medium class each of 3 mtrs long duly threaded on both ends, welded fitted with gi flange on both ends with slot of submersible cable. make: tata/ jindal./any djb approved make, s/o/ tail piece of the medium class gi pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of gi pipe 50 mm dia., s/o gi 90 bend of size 50 mm dia having both side flange (heavy duty)., supply of ms nut bolts off size as per requirement., s/o rubber packing for 50 mm dia flange., fabrication and supply supply of bore cover approx size 1x1 made out from 6mm thick m.s. sheet in 2 halves and a circular hole in centre 3-1/2 dia. with locking arrangement by nuts and bolt. , earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., installation of t/well by lowering of sub p/set with all allied above items. this includes installation and grouting of panel boards with all electrical wiring & cabling at site. all tools & tackles i/c. tripod chain pulley blocks etc. shall be arranged by the firm. this includes testing & commissioning of t/well on load at site i/c. cartage, loading & unloading of material. it also includes a trial run of 30 hrs operation successfully by the firm. all required civil work included in the scope of work.

State Government

CTN :43473703

28 Jan, 2026 NA

Kheda - Gujarat

Tender For supply of siemens make contactor for wtps,gsecl. - power contactor 3tf 2no-2nc 110v 110a (make: siemens - 3tf50020af0), 3tf5202-0af0 170a power contactor make:- siemens 110vac coil voltage with 2no+2nc, 3tf5302-0af0 205a power contactor make:- siemens 110vac coil voltage with 2no+2nc, power contactor 3tf 110v 32a (make: siemens - 3tf34000af0), power contactor type:3tf47 72-0af0,capacity 70 amp, auxilary contact 2no+2nc,coil voltage: 110v ac of siemens make., sicop power contactor type-3tf-32-00-oafo, coil voltage 110 v ac , 16 amp siemens make, contact kit : 3 ty7 530 - oya, make sie for 3tf53/3ty7530-oya - 9.00nos, siemens make sicop contactor kit [set of 6 fixed and 3 moving contact] type- 3ty7510-0ya suitable for contactor 3tf51, 140amp., 3tf52/53 power contactor ac coil 110vac 3ty7523-0af0, siemespare coil 110v for 3tf50 ty-3ty75030afo, base plate and interlocking mechnism for 3tf53 power contactor 3tx7526-1ya0, base plate and interlocking mechnism for 3tf51 power contactor 3tx7506-1ya1, auxiliary contact block type:3tx4010-4a :1 nc, auxiliary contact block type:3tx4010-4a :1 no, auxiliary contact block type:3ty7561-1ka008k, auxiliary contact block type:3ty7561-1ka008k, siemens make bi-metal overload relay range 0.25 to 0.4a cat. no.:-3ua5000-0e, bimetal overload relay range:-0.63-1 a type:-3ua5000-0j make:-siemens, siemens make bi-metal overload relay range 1 to 1.6a cat. no.:-3ua5000-1a, siemens make bi-metal overload relay range 1.6 to 2.5a cat. no.:-3ua5000-1c, sicop bimetal overload relays type- 3ua50-00-1e range 2.5-4.0 amp contactor mounting of siemens make, sicop bimetal overload relays with spp feature type- 3ua50-00-1g, range: 4-6.3 amp,, siemens make, sicop bimetal overload relay, range : 6.3 - 10.0 amp, type :3ua52 00-1j, siemens make overload relay, type- 3ua55 00-2a, range 10-16a, bimetal relay,make-siemens,range-16.0-25.0 amp type-3ua55 00-2c, bimetal over load relay 3ua58002ezi siemens make 25.0 - 40.0a range, sicop bimetal overload relays type -3ua58-00-2tz1, range 40-57 amp, contactor mounting of siemens make, bimetal relay,make-siemens,range-57.0 -70.0 amp type-3ua58 00-2vz1, bimetal overload relay 70-95a make:-siemens ref no:- 3ua5800-2vz, siemens make bi-metal overload relay range 85 to 105a reference no. 3ua5830-5c, sicop bimetal overload relays type- 3ua62-30-5b, range 115-180 amp, independent mounting of siemens make, bi-metalic overload relay, range 20-32a, 3ua55 00-2d, sicop bimetal overload relay, ct operated independent mounting type-3ua62-30-5c ,range 160-250 amp., sicop bimetal overload relay,contactor mounting type- 3ua50-oo-1k , range 8.0-12.5 amp for 3tf30/31, bimetal overload relay 10-14.5a make:-siemens ref no:- 3ua5000-2s., sicop bimetal overload relay type 3ua5800 - 2fz2 range 32 to 50 amp., sicop bimetal overload relays with spp feature type- 3ua52-00-2b, range: 12.5-20 amp,, sicop bimetal overload relay, contactor mounting type- 3ua55-oo-2q , range 25-36 amp for 3tf44/45, power contactor type:3tf51 02-0af0,capacity 140 amp,auxilary contact 2no+2nc,coil voltage: 110v ac of siemens make., 3tf5502-0af0 300a power contactor make:-siemens 110vac coil voltage with 2no+2nc, 3tf5302-0ap0 200a power contactor make:- siemens 230vac coil voltage with 2no+2nc, 3tf4772-0ap0 70a power contactor make:- siemens 230vac coil voltage with 2no+2nc, siemens make power contactor sicop 3tf order code: 3tf3010-0ap0, 3tf3400-0ap0 32a power contactor make:-siemens 230vac coil voltage, 3tf3200-0ap0 16a power contactor make:-siemens 230vac coil voltage, siemens make ac contactor, model: 3th30 ac aux voltage: 230v ac,50 hz, main contacts: 2 no + 2 nc model no.: 3th30220ap0, 3th3031-0ap0 10 contactor relay make:-siemens 230vac coil voltage 3no+1nc, 3th3040-0ap0 10 contactor relay make:-siemens 230vac coil voltage 4no, auxiliary contactor siemens make aux.contacts-2no+2nc,operating coil 110v ac, 3th30220afo, power contactor, make- siemens, model no. 3tf3200-obm4, ie-ac3-16 amp, 3 pole, coil voltage:220vdc

State Government

CTN :43481510

28 Jan, 2026 NA

Delhi - Delhi

Tender For sale and disposal of condemned items like ceiling fan, table fan, wall fan, exhaust fan, geyser, air curtain assorted, ac drive (vfd) assorted, auto transformer assorted size, pesto flash, voltage stabilizer, flood light, vfd/plc power capacitor, coil, condenser motor, tube light shed, chock assorted, old tv, relay of weighing scale, paneer ceiling machine, transformer, connector, connector switch, main switch, temperature indicator, pressure gauge, mcb, amature, search light, lamp, coil etc., grass cutting machine, hot case, split ac (01 no.) and window ac (02 no.), electronic weighing scale, copper scrap, aluminium scrap, brass scrap, ss scrap, magnet steel scrap, iron scrap including tin tupper, hindi / english news paper & magazine and raddi, battery assorted size, ball bearing, roller bearing assorted and bearing housing with and without bearing, steam vale, water valve, check valve etc. assorted size, lubricating pump, piston with ring, gear box, ammonia globe valve, butter fly valve, pully, empty plastic jar-40 ltr capacity, empty plastic bottles of vitamin a&d, crt monitor, cpu, ups, smps, keyboard, mouse, hp server ml 150, printer assorted size, fax machine (samsung) toner cartridge, ups battery 42 ah used ribbon of lipi printer, photostate machine, hp scanner, old phone instrument, motor assorted size 0.75 hp to 30 hp, water cooler, bod incubator, ac drive panel 40 hp, compressor assorted size, fridge (refrigerator), deep fridge, smp bags, with lining, used empty polythene pouch of milk / ghee, broken plastic crates, card board cartons / gutta, card board core used, wet mixed malba consisting polythene pouch, polylining, gutta, core, sutli etc., continues butter making machine panel etc as per details given in the following table below:

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Central Government/Public Sector

Central Government / Public Sector

Central Government/Public Sector

Central Government And Public Sector

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