Latest auxiliary contact Tenders | Government auxiliary contact Tenders

Central Government/Public Sector

CTN :44270083

13 Mar, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of electromagnetic contactor air [supply of electromagnetic contactor air break type of robust design having a continuous rating of 240 v ac 50 hz, 150 a, ac-3 duty with 2 number (no) and 2 number (nc) auxiliary contacts suitable for automatic cls panel conforming to rdso specification number. ti/spc/psi/cls/0020 with a & c slip 1 to 4.]

Central Government/Public Sector

CTN :44270084

13 Mar, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of power contactor for 60kva transformer of [power contactor for 60kva transformer of lhb ac coaches (k44) suitable for fitment in switch board cabinmate of lhb ac coaches having 4pole 95amp capacity 690volt 50hz ac coil voltage 230volt ac +- 15% with auxiliary contact 1 no +1 nc with surge suppressor as per rdso spec no. rdso/pe/spec/ac/0184-2015 rev 01 make abb, schneider & siemens ]

CTN :44243205

19 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of nozzle torch type cutting commercial , regulator pressure type da , regulator pressure type double stage , hose medium industrial oxygen , torch welding fft brazing and heating , arrester flashback 0 point 375inch , block tackle tackle type chain pulley , 8 pin pla relay 12vdc , flange pipe material mild steel nominal 150mm , flange pipe material mild steel nominal 100 mm , bit twist material high speed steel , bolt assembly head style allen material , bolt head style hexagonal material , bell v pitch circumference 6860 mm , belt v c 298 7569mm 22mm 14mm , cold filling cable cold filling compond , floodlight electric led power 100 , lamp type led voltage 230 v power 50 , pressure gauge 0 300 psi , cs blow off valve 2 point 5 inch tp , wire material galvanized iron diameter , coupling type tyre model no f 140 , limit switch part no 625b040000129 , transformer part no eea0014025 , auxiliary contactor part no fg110c , sensitive cbt for earth leakage relay , direct acting thermal overload relay ) /bid number: gem/2026/b/7297911 * /dated: 26-02-2026 & & / bid document1 / 37

CTN :44246679

13 Mar, 2026 NA

Sultanpur - Uttar Pradesh

Tender For supply of power contactor, 3 pole, current rating: ac-3 18 amp, i. c: - 1500400022 , power contactor, 3 pole, current rating: 32 amp, i. c: - 1500400024 , power contactor, 3 pole, current rating: ac-3 50 amp, i. c: - 1500400026 , power contactor, 3 pole, current rating: 18 amp, i. c: - 1500400299 , auxiliary contactor, 3 pole, auxiliary contact: 2no+ 2nc, i. c: - 1500400300

Central Government/Public Sector

CTN :44254098

09 Mar, 2026 12.55 Lacs

Sidhi - Madhya Pradesh

Tender For supply of spare parts of starter used in dewatering of mine c c -motor protection relay , fuse for potential transformer , auxiliary contactor , earth leakage relay with cbct , control cable , current transformer , push button with 1no plus 1nc , current transformer ring type , vacuum contactor asly. , push button with actuator , control cable with accessory

CTN :43904576

10 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

Central Government/Public Sector

CTN :43647353

02 Mar, 2026 NA

Manuguru - Telangana

Tender For bid to ras corrigendum : supply of element lube oil filter for engine , element lube oil by pass filter for engine , element fuel filter for engine , element air cleaner outer for engine , element air cleaner inner for engine , fuel oil pump for engine , turbo - charger for engine , engine - starter motor , lube oil pump for engine , injector for engine , piston rings cylinder liner set for engine , rotating rectifiers diode for alternator , avr card in pcc 3. 3 dg set controller , kwh meter wo pop cl-1 , 110 v ac aux supply , ctr 1250 1 , ptr 415 110 , multifunction meter mfm , cl 0. 5s , 110 v ac aux supply , ctr 1250 1 , ptr 415 110 , epoxy lt resin cast metering ct- 100 1 a, cl-1. 0, 15va , l 120, w 95, h 95 - 1no. , lt cast resin 1250 1a, class-ps , lt resin cast, indoor, 3 ph, 3 limb, voltage transformer 415 rt3 110 rt3 110 3, sec-1-100va, cl-1. 0, sec-2- 50va, cl-3p , insulation class-e , acb closing coil 1250a, 3p, l t u-power, 220v dc coil catalogue no. uw112n d01800 , acb trip coil 1250a, 3p, l t u-power, 220v dc coil catalogue no. uw112n d01800 , master trip relay -86 , 220 v dc , vajhm23z41004bba , auxiliary contactor-220v dc-4no with add on contact block 4no , auxiliary contactor-220v dc-4no with add on contact block -3no 1nc , auxiliary contactor-220v dc-4no with add on contact block 2no 2nc , auxiliary contactor-220v dc-4no with add on contact block -4nc , auxiliary contactor-24v dc -4no with add on contact block -4nc , auxiliary contactor24v dc -4no with add on contact block -2no nc , auxiliary contactor-24v dc -4no with add on contact block -3no 1nc , auxiliary relay-24v dc -4 c o 5a with base , auxiliary relay-110v ac -4no 4nc 5a with base , tnc switch 220 v dc , local remote selector switch 6a , voltage raise off lower switch 6a , ammeter selector switch 6 a , voltmeter selector switch 6a , auto manual selector switch 6a , diesel engine lube. oil pressure sensor , diesel engine lube oil pressure switch , diesel engine coolant temperature sensor , diesel engine coolant temperature switch , dg set radiator coolant level swicth , dg set radiator fan belt

Central Government/Public Sector

CTN :44224494

07 Mar, 2026 NA

Haridwar - Uttarakhand

Tender For supply of machine spares - contactor, 11kw, type no: 3rt2026-1bb40, drg: na rev: -- power contactor, ac-3 17 a, 7.5 kw / 400 v 1 no + 1 nc, 110 v ac, 50 / 60 hz, 3-pole, size s0, screw terminal, siemens part no: 3rt2025-1ag20, drg: na rev: -- power contactor, ac-3 17 a, 7.5 kw / 400 v, 1 no + 1 nc, 24 v dc with integrated varistor 3-pole, size s0 screw terminal, siemens part no: 3rt2025-1kb40, drg: na rev: -- siemens incandescent lamp,24v 1w,type no:3sb2908-1ac, drg: na rev: -- auxilliary contact,1no 1nc 6a, type no:3rh1921-1da11(siemens make), contactor relay, 2 no + 2 nc, 24 v dc, screw terminal, sieme ns part no: 3rh2122-1bb40 size: na dim.: na, drg: na rev: -- auxiliary switch on the front, 2 no + 2 nc for 3rh and 3rt, screw terminals, siemens part no: 3rh2911-1fa22, auxiliary switch on the front, 3 no + 1 nc for 3rh2 and 3rt2, screw terminals, siemens part no: 3rh2911-1ha31, auxiliary switch on the front, 4 no for 3rh and 3rt, screw terminals, siemens part no: 3rh2911-1fa40, drg: na rev: -- contactor, size s0, 3-pole ac-3, 11kw, 400v, auxiliary contacts (1no+1nc) ac operation ac 110v 50hz, siemens part no: 3rt2026-1ag20, power contactor, ac-3e/ac-3, 5 1 a, 22 kw / 400 v, 3-pole, 20 -33 v ac/dc, 50/60 hz, with in tegrated varistor, auxiliary c ontacts: 1 no + 1 nc, screw te rminal, siemens part no:3rt203 6-1nb30-1aa0 size: na dim.: na, power contactor, ac-3e/ac-3, 5 1 a, 22 kw / 400 v, 3-pole, 11 0 v ac, 50 hz, auxiliary conta cts: 1 no + 1 nc, screw termin al, siemens part no:3rt2036-1 af00-1aa0 size: na dim.: na, power contactor, ac-3e/ac-3, 6 5 a, 30 kw / 400 v, 3-pole, 11 0 v ac, 50/60 hz, auxiliary co ntacts: 1 no + 1 nc, screw ter minal, siemens part no:3rt2037 -1ag20 size: na dim.: na, power contactor, ac-3e/ac-3, 8 0 a, 37 kw / 400 v, 3-pole, 11 0 v ac, 50/60 hz, auxiliary co ntacts: 1 no + 1 nc, screw ter minal,siemens part no: 3rt2038 -1ag20 size: na dim.: na, drg: na rev: -- contactor,4kw,type no:3tf2185- 8bb4(siemens make), drg: na rev: -- contactor,4kw,type no:3tf2186- 8bb4(siemens make), contactor, part no. 3rt2035-1k b40 make: siemens size: na dim.: na, contactor, part no. 3rt2035-1k b44 make: siemens size: na, contactor, part no. 3rt2037-1n b30 make: siemens size: na, drg: na rev: -- contactor,22kw,type no:3rt1446 -6av66(siemens make), coupling contactor relay, part no. 3rh2131-1hb40 make: sieme ns size: na, coupling contactor relay, part no. 3rh2131-1kb40 make: sieme ns size: na, coupling contactor relay, part no. 3rh2122-1kb40 make: sieme ns size: na, coupling contactor relay, part no. 3rh2131-1bb40 make: siemen s size: na, drg: na rev: -- 3phase bus bar,type no:3rv1915 -1db, time relay (coil:24, 200..240v ac, 24v dc), make:siemens, type no:3rp1531-1ap308k, emergency stop mushroom pushbu tton, 40mm, red part no. 3su11 00-1hb20-1ch0 make: siemens size: na, contactor relay, part no. 3rh2 122-1mb40 make: siemens size: na, time relay, part no. 3rp2505-1 ab30 make: siemens size: na, time relay, part no. 3rp2505-1 aw30 make: siemens size: na, drg: na rev: -- digital monitoring relay,10 to 600v ac/dc,type no:3ug4632- 1aa30, drg: na rev: -- 3phase bus bar,type no:3rv1915 -1cb, drg: na rev: -- 3 phase supply terminal,type no:3rv1915-5b, drg: na rev: -- bus bar,type no:8us1260-5am00, drg: na rev: -- limit switch,1no,1nc,type no: 3se5112-0ch01, contactor 11kw (coil:220vdc) make:siemens type no:3rt2026- 1bm40, contactor relay, 24v dc, type no:3rh2140-1bb40(siemens make)

CTN :43444165

05 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : dr.mvr rtpp-stage-ivem&mrt,i&c-of various relays,coils and auxiliary contactors

CTN :44225265

12 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of pinion helical,121 teeth , tape adhsv 69kv,25mmx30 ft , tape 25mmx50m,empire,yel , tape retroreflective,50m x 50mm , relay senstv erth lkge , fuse pt,3. 3kv,3a , kit cabl jnt 25x16x10mm2 , 1st reduction pinion part no. 767737 , 2nd reduction pinion part no. 787937 , complete clutch brake assy part no. 2237 , sungear direct tugger haulage part no. 1010903 , main pinion sun gear, part no. 800900018 , 3rd motion helical gear part no. roh12228 , 1st motion shaft part no. roh12259 , oil seal part no. 10537 , oil seal part no. 10437 , circlip for drum part no. 1137 , auxiliary contactor part no. fg110c

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