Latest auxiliary contact block Tenders | Government auxiliary contact block Tenders

CTN :43680513

02 Feb, 2026 NA

Udhampur - Jammu And Kashmir

Tender For supply of distributor head , assy propeller shaft rear from aux gb , input shaft , td piston , fog lamp bulb , toggle switch , head light bulb , battery cut off switch , siron , head lamp bulb , head lamp bulp a 12v 45 40wdin 72601 , electronic flasher 12v , hood light assy , assy wiper blade , terminal lug positive , head light bulb of ciaz , assy drive shaft 6 58 ratio thrust brg , vane pump , control valve , nozzle , cover assy 1 75 inch spline dia , 352 dia clutch disc assy , fly wheel assy , gear lever top rep kit , spacer pilot taper roller bearing of mai , steering arm upper

CTN :43681668

11 Feb, 2026 5.00 Lacs

Kamega - Arunachal Pradesh

Tender For supply of tyre size-215x75 r15 tubeless tyre , tyre size f78x15 with tube tyre , tyre with tube and flap size 10. 00x20 rib 16 pr , tyre with tube and flap size 10. 00x20 lug 16 pr , tyre size 3. 25x19 with tube tyre , tyre size 245x70r16 tubeless tyre , tyre with tube and flap size 9. 00x20 rib 16 pr , lead acid battery 12v-08ah exide with buy back offer , lead acid battery 12v-75ah exide with buy back offer , lead acid battery 12v-80ah exide with buy back offer , lead acid battery 12v-150ah exide with buy back offer

CTN :43633200

06 Feb, 2026 NA

Howrah - West Bengal

Tender For corrigendum : supply of auxiliary contact block,

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 :43604762

31 Jan, 2026 NA

Bongaigaon - Assam

Tender For procurement of instrumentation consumables - lug,cu,insuring 2.5sq mm, hole 6.4mm, tubular lug cu ring 1.5 sqmm rs 7106a6, lug,crimping lug,cu,2.5sq.mm, lugs 4-6 sq.mm rs 7116 dowells, copper, insulated ring type lug.4 sqmm, connector inline ter cu 2.5sq.mm als 464, cu ring term. insulated, lug 1.5sqmm,m4, lugs,cu,1.5sq.mm.dowells, copper, insulated ring type lug,2.5sqmm, cu ring term. insulated, lug 2.5sqmm,m8, lugs, copper, 2.5sq.mm, insulated, cu tube term. heavy duty lug 4sqmm,m6,, lug.cu,insu, 4mm, ring, insulated, cu pin type insulated, lug 1.5sqmm, cu pin type insulated, lug 2.5sqmm, cu pin type insulated, lug 6sqmm, cu fork type insulated, lug 1.5sqmm, cu fork type insulated, lug 2.5sqmm, lug,crimping lug, cu, 2.5sq.mm, insulated, lugs 1 mm pin type copper, cable tie, nylon material, 100 mm, cable tie, nylon material 150mm, cable tie, nylon material, 200mm, cable tie, nylon material, 300mm, tape, pvc, adhesive,l:10m, w:19mm, blue, tape, pvc, adhesive, 25mx25mm,black, tape, pvc, adhesive,l:10m, w:19mm, green, tape, adhesive, soft al foil, line tester, tapaira, 500v, flexible wire, cu, 1c x 1 sq.mm, flexible wire, cu, 1cx1.5sq.mm. pvc ins,, flexible wire, cu, 1c x 2.5 sq.mm, duracell 9 volt alkaline battery, electronic card, clnr,c/n.8376,stanvac/eq, ribbon f/dmp

corporations/Associations/Others

CTN :43584725

29 Jan, 2026 23.95 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of isolator jaw female contact complete set , gun metal make carbon brush holder , pin insulators for 6.6kv motor , grease pump with high pr hose , motor pump set , neoprene rubber sheet thick 3mm , neoprene rubber sheet thick 5mm , brass plug , transformer oil , moving iron analog ac volt meter , neoprene bounded cork sheet , ird 811d digital vibration meter , ht bolt m 24x220mm threaded 60mm , insulation resistance tester battery powered , aluminium ferrule for lt voltage size 70 sqmm , aluminium ferrule for lt voltage size 120 sqmm , aluminium ferrule for lt voltage size 150 sqmm , aluminium ferrule for lt voltage size 185 sqmm , aluminium ferrule for lt voltage size 240 sqmm , aluminium ferrule for lt voltage size 300 sqmm , aluminium ferrule for lt voltage size 400 sqmm , aluminium crimping lug 6 sqmm , aluminium crimping lug 25 sqmm , aluminium crimping lug 70 sqmm , aluminium crimping lug 95 sqmm , aluminium crimping lug 120 sqmm , aluminium lug 150 sqmm , aluminium lug 185 sqmm , aluminium lug 240 sqmm , aluminium lug 300 sqmm , aluminium lug 400 sqmm , crc , cotton tape 100 percent cotton fabric , glass tape woven fiberglass fabric , rubber tape , ht para tape , ht cable sleeve , silica gel , markin cloth pure cotton , 1 point 5 sqmm pvc insulated single core copper conductor cable, , 2 point 5 sqmm pvc insulated single core copper conductor cable , 7x4 inch non modular plastic switch socket regulator board , 8x10 inch non modular plastic switch socket regulator board , 4x4 inch non modular plastic switch socket regulator board , 5 amp switch , 15 amp switch , 5 amp socket , 15 amp socket , door bell ding dong type , bell switch , 100 w mini fan regulator rotary step , 20 amp sp single pole mcb , 32 amp sp single pole mcb , 2 plus 4 way spn single phase , 2 plus 6 way spn single phase , 32 amp porcelain kit kat fuse , 16 amp porcelain kit kat fuse , led tube light 20 watt , ss screws 6mm x 13mm , ss screw 6 mm x 38 mm , pva gulli 38 mm length 50 no , ceiling rose 2 pin 5amp , led bulb holder , junction box for pvc casing , pvc tape , pvc casing , 3pin plug top 5 amp , 3pin plug top 15 amp , 2 way mcb box material steel , 2 plus2 way spn , ac module box , 40 amp dp , 63 amp tnp , 63 amp dp , led bulb 09 watt pin type , led bulb 14 watt pin type , led bulb 40 watt pin type , holder for 40w led , holder cap for led bulb , button pin 12 mm , cable clip kaju pin 10mm , cable clip kaju pin 12 mm , cable clip kaju pin25 mm , flexible plastic corrugated pipe 25mm , u type lug 1 point 5 sqmm , u type lug 2 point 5 sqmm , pin type lug 1 point 5 sqmm , pin type lug 2 point 5 sqmm , driver 36 watt , driver 50 watt , driver 100 watt , 500 watt tungsten incandescent bulb

Central Government/Public Sector

CTN :43592053

23 Jan, 2026 NA

Multi City - Multi State

Tender For supply of contactor for 60 kva transformer rated current -95 amp, rated voltage- 690 v ac, main pole - 4, auxillary contact 1 no + 1 nc, control voltage - 230 volt ac +/- 30% (168 v ac 300 vac) with add on auxiliary contact block and surge suppressor .conf to bom letter no.el/7.1.108/mssbc dt.- 17-09-2021 & rdso letter no. el/7.1.108/mssbc dt.- 24-06-2021. make- abb (af116b-40) only [ warranty period: 30 months after the date of delivery ]

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 :43458956

26 Jan, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of point machine and various other items as per boq attached inspection rdso rites consignee. - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or similar. consi

CTN :43436751

24 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of 50a , 380v , 50hz , 3ph auto change over switch , 300a , 380v , 50hz , 3 ph auto change over switch , 20a , 380v , 50hz , 3ph auto change over switch , 50a , 415v , 50hz , 3 ph auto change over switch , mccb , dn2-250s , 100a , combo dn3 630n 3p tm aux eom , mccb 80a , mccb dn0 100(80a) , power contractor mnx 80 , add on block for auxiliary contractor , 1nc , acb 1000a-3p , acb 800a-3p , mcb 2 pole 4a type c 10ka , selco s6100 , hrc fuse , fuse link (2a) , control fuse 4a , hrc fuse fuse link (16a) , indication lamp (blue) , 240v , under voltage release , mccb dth800 inst 360-640a , mccb , 3p , dl-100 , 16a , metering c.t.s 1200a , protection c.t.s. 1200a , metering c.t.s. 1250a , motor protection relay(4-11a) , mcb 16a 2 pole current rating 16a , 24 vdc , kw meter , ammeter , ae , 0-400a , selco t2000 , digital input module , analog input module , processor module , application software license , communication module , illuminated push buttons-red , acos pcb (b) , acos pcb (a) , kw meter(-40-0-500) , rishabh , frequency meter , rishabh , ml2 contr.2no+2nc 240v ac , mn 0 contractor relay (22 e) , auxiliary contact block of 160a mccb

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