Latest auxiliary contact block Tenders | Government auxiliary contact block Tenders

Central Government/Public Sector

CTN :43636209

27 Jan, 2026 NA

Harnaut - Bihar

Tender For corrigendum : supply of mpcb for ventilation fan unit 1 & 2, thermal release range: 2.5-4 a, class: 10, breaking capacity: 50ka, pole: 3, voltage: 415v ac, 1 no+1nc auxiliary contact block, as per rdso spec.no. rdso/pe/spec/ac/0184-2015 (rev.-0) and rdso l/n. el/7.1.108/mssbc, dt. 17.09.21.make: abb/legrand/schneider/l & t/siemens/eaton only.

Central Government/Public Sector

CTN :43682198

11 Feb, 2026 NA

Bangalore - Karnataka

Tender For supply of switch gear items - product description: switch gear items & make siemens, siemens-35b50010a4010pq0-illuminated normal actuator yellow, siemens-35b540008-$inos contact blockfor pushbutton selector & keyactuator'5 rear mounting, siemens-35854007td-yellow220/240vac lamp holder with led, siemens-5sl41027rc-2amponepole 10katype c miniature ckt. breaker, siemens-5sl41067rc-6amponepole 10katype c miniature ckt breaker, siemens-55141107rc-10amponepole 10katype c miniature ckt. breaker, siemens-5sl41027rc-zamponepole 10katype c miniature ckt. breaker, siemens-3se52500cc058k-position switch, plasticenclo.opentype30mm1no+1ncquick action contacts metal plunger ip20, siemens-31022031tl53-em.stop switch 32a/690v 4-poleiu-32p/ac-23aat400v-115 kw with rotary actuator, siemens-3sb50010al010pqo-illuminated actuator amber, siemens-35b540008-$inos contact block for pushbutton selector & keyactuator's rear mounting, siemens-35854007cl-24vac/dcamber led lamp, siemens-3s850010ac010pq0-illuminated actuator red, siemens-35b54000c-$incs contact block for push button selector & keyactuator's rear mounting, siemens-35b54007cc-24vac/dcredled lamp, siemens-35850010ae010pqo-illuminated actuator green, siemens-358540008-$inos contact block for pushbuttons elector & keyactuator's rear mounting, siemens-35b54007ce-24vac/dcgreen led lamp, siemens-35b50010a4010pq0-illuminated normal actuator yellow, siemens-358540008-$inos contact block for pushbutton selector & keyactuator's rear mounting, siemens-35854007cd-yellow24vac/dc lamp holder with led, siemens-35b50010af010pq0-illuminated actuator blue, siemens-35854000b-sinos contact block for pushbutton selector & keyactuator's rear mounting, siemens-35b54007cf-blue24vac/dc lamp holder with led, siemens-35852030uc01-mushroom, actuator40mmpushtotripturnto release withing, siemens-35b54000c-$1ncs contact block for pushbutton selector & keyactuator's rear mounting, siemens-3ka83215ue00-250atpnopen exe switch disconnector unit, siemens-buc631418800-frontdrive handle, siemens-8uc6034-extensionshafts 300mm long 12mm a-12mm, siemens-3t154020ap0-250a, 2"no" +2"nc&quot coil: 230vac 50hz, size: 10.ac3,132kw, sicop power contactor-, siemens-3tx7462-3jy1surgesuprresor-127-240v ac 150-250v dc, siemens-35850010ac010pqo-illuminated actuator red, siemens-35854000c-sincs contact block for pushbutton, selector & keyactuator'5 rear mounting, siemens-3sb54007tc(red220/240vac lamp holder with led), siemens-3s650010a4010pq0-illuminated normal actuator yellow, siemens 358540008-$inos contact block for pushbutton selector & keyactuator's rear mounting, siemens-3sb54007td-yellow220/240vac lamp holder with led, siemens-35850010af010pqo-illuminated actuator blue, siemens-35b540008-$inos contact block for pushbutton selector & keyactuator's rear mounting, siemens-35854007tf-blue220/240vac lamp holder with led, siemens-3th30220ap0-10a, 2"no" +2" nc" coil 230vac50hz.soacissicontcontactor relay), siemens 3th30400apo-10a 4"no"coil:230vac50hz.size:o, ac15 sicontcontactor relay, siemens 3th3031-0bb410a3no+1nc 24vdc-sicop contactor relay, siemens-3th3040-0bb410a4no24vdc sicop-contactor relay., siemens-3vs13001mf00-0/l. 0.6-1as/c. withino+1ncmotor& plantprtcn. mpch-, siemens-3tf30100ap0-9a1"no" coil: 230vac 50hz. size: d ac3, 4kw sicoppower contactor, siemens-3tx4010-2a1noauxillary contact-block, siemens-3tx4001-2a1ncauxillary contact-block, siemens-3vs13001 mh00-0/l1.6-2.4as/c. withino+1ncmotor& plantprtcn. mpcb, siemens-55143047rc-4ampthreepole 10katype c miniature ckt. breaker, siemens-3vs13001mf00-0/l 0.6-1a s/c. withino+1ncmotor& plantprtcn. mpch, siemens-3sb50010ac010pq0-illuminated actuator red, siemens-35854007tc(red220/240vac lamp holder with led), siemens 3sb54000c-$incs.contact block for pushbutton selector & keyactuator's rear mounting, siemens-3sb50010al010pq0-illumina

CTN :43420263

30 Jan, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of spring decompression shaft , washer lock , spherical washer , expansion bellow , screw socket hand cap , flexpoint hose dn8 l 1000 , probe mbt4 s 120 18x150 f3 , spacer , camshaft stud , assembly valve gear , starting air valve washer , nozzle injector , loctite 601 , inlet manifold seal , nut for shaft , key for damper , screw m12 40nsepoint12 g10point9 , flexmast coupl pipe 88point9mm opointd 096500v3point650 , joint dn 150 , loctite 648 , hose , engine controller , joint for ca 45 ca 50 and ca50s , disc spring , lub oil cooler , spring valve inner , valve guide with pair , bush lowering , joint , nozzle holder , seal oil for ca42 , joint 0point005 , ring rubber top for push road tube , valve seat , o ring exhpoint valve guide 60 c7 id18x2point5 , nut castle , cap for rubber push button , wire braided lub oil supply hose , set bolt m12x1point75x65 8point8 , nut , circlip 148 , circlip 85 x 3 , copper washer 18x24 , washer copper , washer copper , worm drive hose clip 30mm , hose pipe 1m id 22 nitrile no , spherical brg assembly , main bolt , links , spacer , cap screw position 40 , overload roller , cap screw position 80 , oil pump brgpoint shell , punched joint , punched gasket , fresh water pump dellivery per connection , fuel feed pump del suction conn , sleeve dn32 pn16 , o ring , o ring , plunger spring , o ring an28 , joint for balmo fuel feed pump , fuel feed pump cw engine , rubles compens sleeves dn50 pn16 lf130 , engine over speed pickup , exhaust gas valve stc dn200 , main bolts , overspeed air intlet connection , starting air inlet connection , fuel rack position limiter air inlet connection , thermostat for circulation heater for ktmi opv , screw m 27x2 , 2231 europa actuator with booster , expansion bellow , expansion bellows , avm mounts set , tie rod , o ring , lgc pin lgc g5 8x30 , sealing ring an 13 60c7 , stud , rocker guide , o ring , o ring ms29 513 126 21a7 nse 6point531 , pin for rack bar , link for rack , valve feed , spring , serrated pin , o ring an 49 nse6point5 60c7 , loctite 573 , bpointspointring type c30 nse6point51 20a8 , thermocouple for turbocharger , fuel feed pump , fuel filter element , o ring 162x8 , flexible hose for fuel return , flexible hose for main air start pipe , start electro distributor , k cool super plus 50 50 premix 25 ltr can , k oil 7point5 ltrpointtin , flex hose , spool valve air operated 2 pilots location 15 , glass bulb 28vdc 40 ma set of 10 , set of copper washers , set screw , spring dowel pin , sensor , nozzle fr cpointfilter glacier gf 600 12 , fuel feed pump balmo , rubber compensating sleeve , flex hose dn 32 l 1m , turbocharger , peak pressure indicator , set bolt m30 x 3point5 , flex hose , flex hose , repair kit for gali starter , bearing roller , lt pump assly cw , piston , gasket , gasket , o ring an69 60c7 , o ring an66 60c7 , o ring ms29513 356 60c7 , o ring an61 60c7 , o ring an53 60c7 , o ring an18 21a7 , hexagon bolt , lock washer pair , hexagon bolt , lock washer pair , gasket , o ring ms 29513 228 60c7 , relay , distributor iso electro pneumatic electric , displaying and protection module , socket for pressure sensor or switch , lipped seal , o ring d40point64 t5point33 20a8 , sealing ring simrit b1point16x24x7point21a7 , plug 3 4 bar , needle roller bearing , oil seal for fuel booster pump 16x40x10 , 721 digital control , governor , disc spring washer , pressure regulator 30 7 bars , spointwpointpump onlet low press switch alarm rating to 1point5 bar , pneumatic distributor pneu pneu , pressure transmitter 6 bar 24vdc o p 4 20 ma , bearing temp measure card mtp card , joint , starting air hose assly , injection connection assly for sheathed pipe , injection pipe , lock washer pair , rubber compensator , rubber compensator g0125 x 130 x 016 hks g nbr gr deb , rubber compensator g0080 x 130 x 016 hks g nbr gr deb , rubber compensator g0100 x 130 x 016 hks g nbr gr deb , rubber compensator g0200 x 130 x 016 hks g nbr g

CTN :43420281

31 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of precleaner for air cleaner , connection , o ring for moatti lub oil filter , injector nozzle assembly , zinc rod , 1 by8 bsp drain cock , plate covering , valve grinding paste 901702 , joint , lub.oil pressure sensor with switch , set bolt m12x1.75x50 - 8.8 , set bolt m16x2x50 8 8 , set screw m10x1.5x35-8.8 , stud , socket head grub screw - m10x10 , slotted c sunk head screw -m6x , circlip , banjo bolt m14x1.5 , washer spring , clip jubilee for strainer , connection piece to turbocharger , flexible hose , temp indicator 0-50 degc , glass fuse 300ma size 5x20 fast blow set of 10 , fuse 1a , iso1 electrodistributor 24vdc solenoid return , fuse 2a , fuse 6a , se card , m.e. bearings scanner exhaust gas temp , on release safety card rgm card , logic unit and , programmable output 0-20 , indicating lamp-red with lensholder and lamp , indicating lamp white with lens , holder and lamp , fuse cartridge 4a am10x38 , watershed connection , plunger barrel assembly dia 25 mod , o ring 4 x22 5 perbunan , o ring , o ring for liner collar , temp.switch model ti-250-s 95deg 10m capilla , pressure transmitter , pr transmitter 0-10 bar , gfl bolts , low lub oil sump level switch , set bolt -m20x2.5x120-8.8 , set scrw -m20x2.5x40-8.8 , stud m12x1.75x45-8.8 , self locking nut , allen screw , screw , socket head cap screw-m12x25-12.9 , socket head cap screw -12x40-12.9 , socket head cap screw-m12x55-12.9 , circlip , circlip external -60mm , banjo bolt - m22x1.5 , washer copper , copper washer , copper washer 33x39 , mech dir pin , spring dowel pin , spring dowel , lock washer pair , plain bearing with bearing bush , thrust ring , locating ring , ring nut , intermediate ring , sealing disc , contact no , pressure gauge , 0-4bar , dial 4 bourden ss3 , analog indicator 72x72.0-4bar , i p4-20m , pressure transmitter , range 0-6bar , pressure switch set at2.0b pf-3p4-w-bb-1x00-21b-10b-db-n-v.t , solenoid valve nc 24vdc y94 y97 y142 y143 y , high signal selector or module , solenoid valve no 24 vdc y198 safety stop , pressure guage with glycerine i/p-0-10 bar , pressure transmitter 0-4 bar 24vdc o/p-4-20 ma , pressure transmitter 10 bar 24vdc o/p-4-20 ma , pressure guage with glycerine , i/p-0-6 bar , selector plate opening 1 3 5 , pressure transmitter 6 bar 24vdc o/p-4-20 ma , pneumatic distributor 7/1 , 7/2 , 7/3 fuel rack , pressure transmitter 40 bar 24v dc , pneumatic distributor 8/1 , 8/2 , 8/3 , 8/4 stop , pressure regulator 5 , on/off switch , 2 pole , off delay timer 0 2-300sec +socket , converter module t452 , t458 charging airtemp f .w.temp.0-100 , supply card ae 24/24 , sleeve nt-hh-pn10-dn100 , damper key , spring pack new , o ring 8.2x680.6 nitrile , o ring , o ring , bush 32307 , bush 32301 , signal isolator 4-20 ma/4-20ma loop powered , bearing temp measure card mtp card , bearing temp alarm card aip card , regr. safeties temp. card rsp card , on release safety icm1 card , frequency divider for governor speed sensor , a.b.b t/c magnetic speed sen , solenoid valve cnomo dia-1.6 24 vdc , regulator for fw temp 24vdc iby p-rtd o by p-4-20 ma , green head for push button , blue head for push button , on delay relay 24v dc , threshold module , rgm card , frequency divider-turbo speed , cable engine speed measure , pneumatic switch for local remote operation , selector plate solid , selector seal , sub base seal , pilot push in type , fresh water air cooler inlet connection , fresh water pre heating inlet connection , fuel rack indicator , pressure gauge 0-6 bars , pr. switch 1.2bar min. , pr. switch 4140-c-k-1-e-22-aa0 4.1b , pr switch type 4140c-19 bar , pressure transmitter p5r-6bar-4-20-1 by 2-pe , pressure transmitter p5r 0-40 bar , mss module 0-150 deg convertor , temp switch tcm96p 40deg c decreasing , temp switch tcm96r 90deg c increasing , temp switch tcm96r 95deg c increasing , pressure transducer 0-10 bars , mss module 0-100deg.c 4-20 temp conv , magnetic pick up for turbocharger , shaft speed indic

Central Government/Public Sector

CTN :43689937

04 Feb, 2026 NA

Noida - Uttar Pradesh

Tender For empanelment of agency for supply of office stationery items a4 size photocopier paper (500 sheet in one rim of 75 gsm) , fs size (500 sheet in one rim of 75 gsm) , a3 size (500 sheet in one rim of 75 gsm) , a4 size color paper i.e. green/pink/yellow/ blue 75 gsm , a4 size snow white cartridge paper 140 gsm (25 sheets in one rim) , a4 size ivory sheet-210 gsm (25 sheets in one rim) , brown tape (2") 48mm , white tape (2") 48mm , cello tape 1 65mm , cello tape1/2" 12mm x 9mts , duster yellow (big size-36"x36") , duster white (big size 36" x 36") , eraser (rubber) (621 plasto eraser) , file board no. 51 , file binder , plastic folder with button my clear bags (good quality), conference pad (20 pgs) - a 5 size ,spiral pad (50 sheets - 21 x 15 cm) ,,visiting card holder/book ,cell-aa ,cell- aaa ,lever arch box file la 502/512-a4, fc size ,,report cover (strip file).,rc001 (a4 size) ,report cover (strip file) rc002 (a4 size) ,roll of plastic thread ,high resolution gloss photo paper (one packet of 50 sheets of 180 gsm) ,bond paper 80 gsm (one rim)

CTN :43380005

04 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of 25bz6c001 primary and secondary switchboard d d -rail 12 modules hl105 , rail 22 module hl105 , module hl105 9x2 contacts awg20 , module hl105 3x6 contacts awg20 , module hl105 1x10 contacts awg16 , fan 28vdc 23w , voltage transformer 3ph 115 24.5v 60hz 1.5kva , voltage transformer 3ph 115 24.5v 60hz 1kva , diode terminal block with 1n4007 , relay 2rt 2a 28vcc p , relay 2rt 2a 28vcc p , relay 2rt 2a 28vdc with suppressed device , relay 2rt 10a 28vcc , timer on operate 28vdc 5-100 sec , isom , torus d80mm , specification ci shunt , connector sup 6 slot , module 4 di pnp 2 3 4 connections 24 v dc , simatic dp , 5 universal terminal modules tm-e15c26-a1 , 5 shield connecting elements terminal modules tm-p and tm-e , fus 1a type ha22 , feeder terminal to 25sqmm for 10x3mm and 6x6mm n-busbar , bla , soldered base 2rt 2a 28vcc (p) , base weld , dc circuit breaker nsx630 mp3 without socle , voltmeter 72x72 250% cl 1.5-0 600vdc , frequency meter 72x72 250 cl 1.5 55 65hz , meter phase 72x72 250 cl 1.5 cph t3fe-0.5 cap 0.2 ind , voltmeter 72x72 250% cl 1.5-0 150vdc , ac circuit breaker nsx250 without socle , ac circuit breaker nsx250 without socle , analog threshold detector mcr-sws u 0-10v , fus 0 , 63a rapide 6.3x32 ha37 , numeric indicator , card 1 2atr 12 relais 2rt 2a 28vdc , douille type 40r , fus 1 , 6a 6.3x32 ha37 , fuse 14x51 690v 60hz 6a gc , isolator m8 , head pb d22 green , push button 2f black , switch 4 positions 2 stages , switch 4 pistons 2 stage , switch 2 positions 8 stages , thermal protection td04 , switch 2 pos , switch 2 pistons 6 stage , voltmeter switch , nsx630-mn coil , dc circuit breaker nsx250 tm125 without socle , fuse holder 14x51 type cms142 2p 440v 60hz 16 am , current tranformer 500 5a 10va cl-0-5 , current tranformer 500 5a 10va cl-0-5 , crimp base 1rt 25a 28vcc p , fuse holder 14x51 type cms143 3p , spare part to replace all of the varistors in a motor rack , rectifier diode modules 100a , mechanical push button red , fus 8a am 14-8mr 690v 6% , fuse 14x51 690v 60hz 2a gg , signal lamp unit d16 28vdc blue , signal lamp unit d16 28vdc white , fus 2 , 5a type ha22

CTN :43400671

28 Jan, 2026 NA

Kamrup - Assam

Tender For corrigendum : supply of aluminium wire 3 22 swg , aluminium wire 7 22 swg , insulation tape , fan capacitor , 3 pin socket 6 amp , 3 pin socket 16 amp , pvc box modular , modular plate 8 module , modular switch , modular socket , pvc conduit pipe 25 mm , double pole mcb with box , modular box , modular plate 6 module , multi stand copper wire 2 , multi stand copper wire 1 , multi stand copper wire , multi stand copper wire 4 sq mm , chinese clip , screw , led tube light , 4 pole isolator with box , busbar copper , 4 pole mcb with box , gutkha , neon tester , change over switch , contactor , push button nc , push button no , over load relay , indicators red , indicators yellow , indicators blue , 3 phase induction motor , 1 phase induction motor , servo dc motor 24 volts , 2 way switch , pendant holder , angle holder , switch mode power supply , casing capping , 100w bulb , pvc board , copper earthing plate , copper strip , earthing strip clips , gi earthing pipe , safety helmet yellow , safety helmet blue , safety helmet white , safety belt , safety harness , safety goggles , electrician rubber gloves , safety boots , electrician insulated leather , 3 phase starter , vfd , heater plate with filament , safety jacket

CTN :43400687

28 Jan, 2026 NA

Kamrup - Assam

Tender For corrigendum : supply of aluminium wire 3 22 swg , aluminium wire 7 22 swg , insulation tape , fan capacitor , 3 pin socket 6 amp , 3 pin socket 16 amp , pvc box modular , modular plate 8 module , modular switch , modular socket , pvc conduit pipe 25 mm , double pole mcb with box , modular box , modular plate 6 module , multi stand copper wire 2 , multi stand copper wire 1 , multi stand copper wire , multi stand copper wire 4 sq mm , chinese clip , screw , led tube light , 4 pole isolator with box , busbar copper , 4 pole mcb with box , gutkha , neon tester , change over switch , contactor , push button nc , push button no , over load relay , indicators red , indicators yellow , indicators blue , 3 phase induction motor , 1 phase induction motor , servo dc motor 24 volts , 2 way switch , pendant holder , angle holder , switch mode power supply , casing capping , 100w bulb , pvc board , copper earthing plate , copper strip , earthing strip clips , gi earthing pipe , safety helmet yellow , safety helmet blue , safety helmet white , safety belt , safety harness , safety goggles , electrician rubber gloves , safety boots , electrician insulated leather , 3 phase starter , vfd , heater plate with filament , safety jacket

CTN :43681007

02 Feb, 2026 1.00 Lacs

Papum Pare - Arunachal Pradesh

Tender For supply of 3935335 belt v ribbed , 257633203109 tapered roller thrust bearing normal std , 2574 5450 9962 main line switch electrical , 2060 5450 0110 starter push button , 2654 5420 4901 relay , 2573 4213 6354 brake lining std , 1344 2508 121 rivet 8x12 , f002d24998 pump housing , 2466100029 drive shaft assy , 1463414344 trox fillister screw , 278607989916 fuel filter element fws spin on bs 1 2 3 , f002h20306 fuel filter catridge spin on , 264354208217 speed sensor 12or24v pulse espeedo , 278615996302 belt v ribbed , 278609999963 head fuel filter , 2463100002 ve bearing pin bosch , f002d11037 service rkit , 1461074328 sealing plate , 1466111691 cameplate , 1463429300 torx flat head screw , f002d13641 solenoidswitch , 257433158205 seal holder inner , 257433158204 seal holder outer , 1463104614 td piston , 278618999994 oil filter element spinon bs4 , 261842900170 brake pipe , 1467030308 supply pump , 1468376021 hydraulic head , f002c40020 noozle , 2464633002 compression spring , 2460300005 roller

CTN :43617820

27 Jan, 2026 NA

Ganganagar - Rajasthan

Tender For supply of procurement of spares gen set 30 kva -nd ixc kr 020204000 piston ring set std 1009817 , ixc rh 30533 124 bearing main wide in pair , ixc kr b 041400013 bearing set , nd 5310 238790 washer copper gasket , nd ixc rh yd 13217 housing oil seal , 5330 382241 seal oil for push rod , nd ixc kr 34 010 03 0 tappet valve valve seal , nd misc 9430034214 nozzle mico dila1505098 with washer , nd misc 1200201958 pump element with nrd , ixc ussr k 201 1306018 gasket fuel pump , nd ixc rh 6yda 22026a connection fuel for filter to pump , nd ixc rh yda 220 147 3 connection fuel complete fuel feed pump , nd ixc rh ydak 995 701 connector fuel injector over flow , ixc mi 9440 030 020 feed pump assy , nd xc mi 9451 037 406 fuel filter element , nd misc 605411880009 lub oil filter , ixc kr 34 185 01 0 pipe flexible for oil pressure , nd xc rh 4yda 49024b set of fan driving belt , nd 1730 001550 bolt banjo , ixc kr 36 038 01 7 coupling flange , 6625 002404 volt meter ac 0 500 , nd 6625 002405 ammeter ac , nd 6625 001489 meter elect frequency , nd 6625 003069 amp meter 30 amp , nd misc sk 9328 meter time hrs meter , nd 5930 000762 push button , nd ixb 2943 switch toggle , nd ixb 2934 switch rotary main switch , 6115 000740 panel lamp , ixc luc 26250234 terminal main bty , nd 5935 001795 socket elect 63 amp , 5920 000155 fuse holder 15 a , 5325 000170 eyelet aluminum , iyc 0839 insulation tape , 6240 004462 lamp filament indication lamp , 5930 000269 switch rotary 3 pole , 6150 000272 cable assy 1 point 5 mm wire , mg19 dynaf 7 00 216 08 cable tie , 5920 001414 fuse 10 amp , ixc 1d je 32 pioe fuel , ixc 0114122 fule filter element , ixc mi 03 040 19 0 00 lub oil filter element , ixc rh 3127220917 high pr line pump to injector connector , 4710 000 241 air pipe line assy , 2530 002526 pipe steel 11t x 16 mm qd x 1000mm long , 646628 m1 oil seal hub , 8030 000016 solvent rust , 5350 000006 abrasive cloth emery 280 x 230 mm //bid details 2 / 35

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Central Government/Public Sector