Latest auxiliary contact Tenders | Government auxiliary contact Tenders

Central Government/Public Sector

CTN :44390896

20 Mar, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of wedge assembly bolt spring washer smh 300 bch make wedge assembly with bolt spring and washer suitable for smh 300 mm smh13 brakes bch cat no 9gddc20 , wedge assembly bolt spring washer smh 400 bch make wedge assembly with bolt spring and washer suitable for smh 400 mm smh16 brakes bch cat no 9gdd20 , pull rod assembly nuts spring washer 300 bch make pull rod assembly with nuts spring and washer suitable for brakes size smh13 smh 300 mm bch cat no 9gdc29 , pull rod assembly nuts spring washer 400 bch make pull rod assembly with nuts spring and washer suitable for brake size smh16 smh 400 mm bch cat no 9gdd29 , citation series 3 pole 40 a contactor 110 v bch make citation series 3 pole 40 a contactor with 110 v ac coil without auxiliary contact block bch cat no mc10dn00 110vac , citation series 3 pole 40 a contactor 415 v bch make citation series 3 pole 40 a contactor with 415vac coil without auxiliary contact block bch cat no mc10dn00 415vac , citation series 3 pole 70 a contactor 110 v bch make citation series 3 pole 70 a contactor with 110vac coil without auxiliary contact block bch cat no mc10en00 110vac , citation series 3 pole 70 a contactor 415 v bch make citation series 3 pole 70 a contactor with 415vac coil without auxiliary contact block bch cat no mc10en00 415vac , bch make fixed and moving contact kit 40 a bch make , bch make fixed and moving contact kit 335 , bch make electro pneumatic timer 110 v bch make , bch make electro pneumatic timer 415 v bch make , spare resistance 200 watts 32 ohm spare resistance 200 watts suitable 32 ohm bch cat no 9gdx32 , spare resistance 200 watts 42 ohm spare resistance 200 watts suitable 42 ohm bch cat no 9gdx42 , spare resistance 200 watts 80 ohm spare resistance 200 watts suitable 80 ohm bch cat no 9gdx80 , spare resistance 200 watts 112 ohm spare resistance 200 watts suitable 112 ohm bch cat no 9gdx112

Central Government/Public Sector

CTN :44380486

24 Mar, 2026 35.49 Lacs

Korba - Chhattisgarh

Tender For supply of shunt trip coil assembly, 110v dc, part no. - fsb0001 , electric release-closing coil assly. 110v, part no. fsb0002 , auxiliary switch assembly, part no. fsb0003 , 16 pin plugand socket assly. , part no. fsb0004 , drive insulator new, part no. - fsb0013 , fibre glass housing new , part no. - fsb0015 , vacuum interrupter, part no. - fsb0016 , h. t c. t class 1. 0-sp10, part no. - fsb0040 , selector switch for voltmeter, part no. - fsb0041 , selector switch for ammeter, part no. - fsb0042 , surge suppressor, part no. - fsb0045 , core balance transformer lt, part no. - fsb0046 , plug and socket assly pommel , part no. - fsb0047 , auxiliary contactor, part no. fsb0049 , rectifier capacitor unit, part no. - fsb0050 , pilot relay 110 v dc, part no. - fsb0051 , master tripping relay, part no. - fsb0057 , sensitive elr, part no. - fsb0058 , motor protected relay, part no. - fsb0061 , complete vcb assly. , part no. - fsb0063 , castle lock with key, part no. - fsb0080 , hirc fuse for pt ht side, part no. - fsb0084 , tpnd o-c and e-f relay with high set, part no. - fsb0090 , onn-off isolator, part no. - fsb0091 , epoxy support insulator, part no. - fsb0094 , multifunction meter, part no. - fsb0114 ) /bid number: gem/2026/b/7335218 * /dated: 09-03-2026 & & / bid document1 / 32

CTN :43904576

20 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of bowl spindle , seal ring , liftng tool , tool lining up for motor , pin spanner , spindle , seal ring 444202330 , ball bearing , handle , screw buffer , screw , cheese head screw , cheese head screw , stud bolt , screw , pan tubular , o-ring , seal ring , 0 ring , o ring , o ring , o ring , seal ring pressure gauge , packing , seal ring , seal ring , sealing ring in worm wheel shaft , washer , flat belt , gasket , raw plate , lock washer , field gasket , field gasket , o ring packing , main switch , screw , gasket , seal ring , gasket gravity disc lock ring , packing , cap nut , bowl disc , ball bearing housing , worm , coupling pulley complete , axle buffer complete , spring support , ring wear , spindle bowl , gasket , friction pad complete , friction pad , ring spacing , plate elastic , packing , pipe angle , pipe inlet , cover , ring height adjusting , tool lifting for distributor , pin cylindrical , pin scanner , bush , washer for feed pump , washer for feed pump , short shaft impeller for pump , nut for feed tube , gasket , stop sleeve , ring level , seal wash er , bowl spindle , worm wheel shaft , sleeve , feed and discharge pump , connecting hose for mab 206 , hose connecting 1 1 2 , led bulb white 24vac , wear gasket , ring joint rulen gasket , nut , long shaft impeller for pump , feed pump(8540 lph) , key , pressure gauge , lifting tool , lifting eye , screw , impeller , puller and lifting tool , seperate bowl complete , intermediate service kit mopx 207 , service kit for pump , service kit for pump , pump service kit , ball bearing , major service kit (mab 103) , lifting tool , set of tools , spanner , major service kit , 3 years service kit (mab 206) , set of tools , height adjusting ring , overhaul kit , support kit , overhaul kit for pumping system , supply module , bus module , terminal block , brass hammer , delay relay , spring washer , plug , 0-ring , split pin for buffer in top bearing , seal ring , o ring rub3034 71 dia6 3x38 7mm art64706drg260124 , o ring , top bearing , seal ring (2390) , ball bearing , seal ring , o ring seal for knob , o ring for bushing , o ring , rubber ring , key woodruff , buffer for top bearing , screw plug , o ring , cap upper , cap upper , cap up per , cap upper , ring rubber large , o ring , o ring , t handle , rod extension , lifting tool , seal ring , glass tube , lifting tool , gravity disc 108.5 , ball bearing , gauge glass oil , delay relay , self alingning ball bearing , ball bearing , dcu-41x pcb card shockgrade , pressure switch , selector switch 2 pos , screw , ratchet handle , lifting eye , height adjusting ring , hose nipple , connecting piece , hexagon screw , lifting tool , connection housing , screw , guard , main switch ins250t 3p , auxiliary contactor , ammeter , contact no nc , level ring 80 mm , top disc machined , bowl spindle , seal ring

CTN :44182625

16 Mar, 2026 42.84 Lacs

Kota - Rajasthan

Tender For corrigendum : supply of of siemens make spares for lt switchgears, transformers, esp and generator control panels for units i to vii of ktps, kota - heavy duty switch disconnector fuse unit (sfu), hevay duty selector switch, power contactor, air break ( aux.) contactor relay, thermal over load relay, motor protector circuit breaker (mpcb), timer / time delay relay, single phasing & unbalancing preventor, spare coils for power contactor, spare coils for auxiliary contactor, push button, mcb, dol starters, 415 vac, 50 hz, motor control switches, on/off

CTN :44387914

24 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of valve blow off cst stl 2 point 5in , cock brnz 3 by 4in ga column w i b , valve glb cst flngd 1in cst globe , valve glb 50mm gm valve globe size , valve glb 100mm gm valve globe size , ct 400 by 200 by 5a transformer current , coil 525v spr coil electrical voltage , block tackle chn plly 5ton block , tester hnd drvn insltn megger 500v , brkr crct mccb 200a 440v 4p 3ph breaker , contctr mnx225 pwr 3p 2no plus2nc , push button swtch 24v push button , bolt hex brs half 3 by 8in 2in w nut , chain 5 by 8in ms chain width 5 , cone zinc w tail rope 19 mm cone , rivet cu flat 6mm 50mm rivet material , fixed contact acb 550 v 200 a flp , moving contact gate end box geb 550v , brass terminal with insulator dmc acb , pilot relay gate end box 65 hp 550v , transformer sdl part no eea0014025 , on delay timer rating 110v ac 0 point , auxiliary contactor gate end box 65 , isolator on off cb 200d 1 acb 550 , sensitive cbt for e l relay 750 ma , signalling transformer 110 by 15v with , sensitive cbt for el relay 750ma acb , manifold safety relief valve part , thermal overload relay part no 120021 , socket insulator with pin set load , telescopic switch hand held drill machine ) /bid number: gem/2026/b/7336660 * /dated: 09-03-2026 & & / bid document1 / 40

CTN :44379241

19 Mar, 2026 NA

Kolkata - West Bengal

Tender For supply of electrical items d d -3phase ac power conatctor 3tf50, coil-230vac, rating110a - make siemens , auxiliary contacts 1no plus 1nc , type- 3tf5011-0a - make siemens , auxiliary contacts 2no plus 2nc , type- 3tf5022-0a - make siemens , 3phase ac power conatctor 3tf34, coil-230vac, rating- 32a - make siemens , auxiliary contacts 1no, type- 3tx4010-2a 1no make siemens , auxiliary contacts 1nc, type- 3tx4001-2a 1nc - make siemens , 3phase ac power conatctor , coil230vac, rating- 70a. mnx 70 - make lauritz knudsen , mnx 70 contractor auxiliary contacts 2no plus 2nc, - make lauritz knudsen , 3phase ac power conatctor , coil-230vac, rating- 50a. mnx 50 - make lauritz knudsen , mnx 50 contractor auxiliary contacts 2no plus 2nc, - make lauritz knudsen , 3phase ac power conatctor , coil-230vac, rating- 40a. mnx 40 - make lauritz knudsen , mnx 40 contractor auxiliary contacts 2no plus 2nc, - make lauritz knudsen , mccb 3-pole 160a, 25ka, nutral link direct, with encloser, type-du250c. cat no-cm90631oomo - make lauritz knudsen , above mccb spreader terminals connecting link. cat no- st98053oooo set of 6 - make lauritz knudsen , mccb 3-pole 125a, 30ka, nutral link direct, with encloser, type-du125h. cat no-cm90678oolo - make lauritz knudsen , above mccb spreader terminals connecting link, cat no-cm90687oolo set of 6 - make lauritz knudsen , 3-phase, 440 volt, rated current- 32. 8a, power capacitor- 25 kvar, type-ehdll-b32459l5025a 11 make epcos , 3-phase, 440 volt, rated current-19. 7a, power capacitor- 15 kvar, type-ehdll-b32459l5015a 11 make epcos , 3-phase, 440 volt, rated current-13. 1a, power capacitor- 10 kvar, type-ehdll-b32459l5010a 11 make epcos , 3-phase, 440 volt, rated current-6. 6a, power capacitor- 5 kvar, type-ehdll-b32459l5005a 11 - make epcos , electronic timer model 3rp1576-1nm20-8k 3 to 60 sec - make siemens

CTN :44370188

23 Mar, 2026 NA

Chitrakoot - Uttar Pradesh

Tender For supply of a. c. voltmeter m. i. analog portable box type housed in bakelite case , cablestwisted pairnon-metallic sheathed cable underground feeder cable ribbon cablemetallic sheathed cable multi-conductor cable coaxial cabledirectburied cable , contactor and auxiliary contacts , discrete component trainer , domestic appliances- b electric kettle , domestic appliances -i motor pump set , earth electrode , frequency meter , fuses , gauge wire imperial stainlees steel marked in swg and mm , grease gun , hand drill machine , instructors chair , laboratory type induction coil , limit switch , manual motor coil winding machine , mccb , miniature circuit breaker , phase sequence indicator , primary current injection set , pully puller with 3 legs , rcc pole with accessories ms angle iron c clamp stay insulator and materials , relay-a. cut out relaysb. reverse currentc. over currentd. under voltage , rheostat sliding type , safety belt , single phase transformer core type air cooled , temperature controlled solderingiron , three phase transformer shell type oil cooled with delta star , wheat stone bridge with galvanometer and battery , wiring board , ev charger home , hollo punch hole for cuttinggasket , bldc motor with controller , compound gauge digital type , glass board portable , laptop core i5 latest version , multi meter analogue type , plumbing hammer weight , argon gas pressure regulator , auto darkening welding helmet , co2 gas pressure regulator , die penetrant testing kit , earth clamp , electrode holder , first aid box , flash back arrester cylindermounted , flash back arrester torch mounted , h. p. welding torch , instructors laptop with latestconfiguration pre-loaded withoperating system and ms office package , lcd projector with screen. , water cooled induction welding brazing machine ) /bid number: gem/2026/b/7332500 * /dated: 08-03-2026 & & / bid document1 / 33

CTN :44045189

19 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mcb tp 4a , gasket , bearing cover at shaft seal , shaft seal assembly for 6 65 compressor , oil pump assembly for 6 65 compressor , coupling pin , unloading frame , braacket for unloading mechanism , rocker for unloading mechanism , safety valve , suction shut off valve , discharge shut off valve , oil strainer with magnet filter , oil seperator , hexagon head bolt mk 6 20 , hexagon head bolt 12 mt 50 mm , nuts & bolts , contact kit for starters , electrical contact kit , indicating lamp white led type , push button red , current transformer 63 5a , zinc plug , oil charging hose , allen key set , discharge valve reeds , thermostatic expansion valve tex 5 , thermometer 0 to 50 c , strainer y type 7 8 , pre filter , oil charging valve assembly , dowty ring , gasket , oil strainer , magnetic plug , spring washer , single frame for unloading mechanism , bracket with pin for unloading mechanism , bracket with pin for unloading frame , rocker for unloading mechanism , unloading cylinder for single pipe connection , benzing ring , threaded plug , unloading cylinder housing , piston for unloading cylinder , screw , unloading ring with pins , gasket , suction valve ring plate , oil pump assembly , gasket , hexagon head screw for pump , intermediate plate , gear shaft , gear shaft , crank shaft , seeger ring , limit switch , thermosatic expansion valve , mcb 63 a , mcb dp 10 a , mcb dp 2 a , mcb tp 6 a , mcb tp 20 a , motor protection relay , mcb dp 6 a , temperature gauge for sea water , compressor , rotor bearing kit , screw for comp , oil heater , pressure transmitter-discharge , low pressure cutout , high pressure cutout , thermostatic expansion valve , filter drier core , panel light 11w clf , auxiliary contactor (3 no 1 nc) , mccb 100 a , soft starter internally bypassed inline delta chi , hmi color 7 inch , hrc fuse for pumps , push buttons , mech seal , water pressure gauge , magnetic flow meter , three way valve , insulated screw driver 8 , signal transducer rtd , screw driver 10 , switch pressure hp cutout , allen key sets , hammer 2 kgs , tube cutter

CTN :44356698

28 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of fuse 4a , 25.-6-32a mccb , 230v motor operated , 430103 , mccb manualy optd 50ka 3p fd160(100a) th-80-100a m-1000a , 64-80a mccb , manually operated , 430630 , rfg 630 3p 50ka 630a motor mccb with accessories , 100-125a mccb , manually operated , 432962 , 128-160a mccb , 230v motor operated , 432976 , 160-200a mccb , manually operated , 432979 , 200-250a mccb , manually operated , plug-in , 230vac st coil , 200-250a mccb , 230v motor operted , 432982 , 250-400a mccb , 230v motor operated , 434561 , elmex terminals type cst35 , power contactor 400a , sptrnic acb , manuly oprtd , dc shunt 50a , 75mv , accuracy class 0.5 , dc shunt 100a , 75mv , accuracy class 0.5 , taut band ammeter , 0-400a red mark at 400a , ctr 400/5a , taut band ammeter , 0-600a red mark at 304a , 600/5a , ae make ammeter , taut band type , range 0-800a , ae make ammeter , taut band type , range 0-2500a , auxiliary contactor , 2no+4nc coil voltage 415v ac , auxiliary contactor , 2no+4nc coil voltage 230v ac , auxiliary contactor , 3no+4nc coil voltage 415v ac , auxiliary contactor , 2no+3nc coil voltage 415v ac , auxiliary contactor , 8no coil voltage 24v dc , kaycee make rotaryswitch , 2 pole 5 way , kaycee make control switch , 16a/240vac , 4pole 2 way , pilot light white elm6020017 , mcb 5a , dp , 24v dc , mcb 6a , dp , 230v ac , mcb 10a , dp , 24v dc , mcb 5a , 2p , 115v ac , mcb 16a , 2p , 115v ac , 415v , transectifier , 1kw ems0001315n , siemens make push button 22.5 dia green , ae make power factor meter 1element 3ph 3wire 240 deg scale , power factor meter , 1 element , 3ph , 3w , 240 deg scale , check synchronizer relay with synchroscope cso2 , ae make pf transducer , model pd1 , ae make prequency transducer , type pd1 , phase angle transducer , voltmeter , taut band type , wattmeter 625-0-625 kw , ctr 1000/5a , aux. contactor 2no+2nc , coil voltage , 110v ac , 60hz , aux. contactor 2no+2nc , coil voltage , 450v ac , 60hz , hrc fuse link , 16a , rating plug 800a for rms-7 , 220v dc uv coil , fruny mter 45-50-55hz , rd