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 :43617736

09 Feb, 2026 3.00 Lacs

Udaipur - Rajasthan

Tender For supply of electrical items d d - led tubelight , led round light recessed mounted 18 watt , led tubelight 10watt , motion sensor pir 360 , wire 1 5mm red, black , wire 2 5mm red,blue, black,green , wire 4 mm red , round sheet 4 inch , masking tape , timer switch 16amp eh 711 , led bulb 9w e-27 coolday light , led bulb 18w e27 coolday light , gang box 3 module , anchor fastner 6mm , anchor fastner 8mm , anchor fastner 10mm , panel indicator red, blue,yellow 20pcs each , legrand switch blanker myrus , water proof electrical rubber tape roll , 150 mm bldc exhaust fan square , 250 mm bldc exhaust fan square , bldc ceiling fan 1200mm , outdoor led bulk head light 10watt coolday white , led candle lamp 5w 2700k e14 , dummy switch blanker , float switch 10 16a with 2mtr cable , battery 1 5v aa standard 2x long lasting , battery 1 5v aaa standard 2x long lasting , battery 12v7ah quanta , battery 12v12ah quanta , electrical contact cleaner , 1 5 sqmm 3core cable , switch 16 socket myrius , switch 16 amp myrius , pvc nail clip 7mm , pvc nail clip 9mm , pvc nail clip 12mm , pvc nail clip 18mm , pvc conduit pipe 20mm 3 meter length , pvc conduit pipe 25mm 3 meter length , casing capping 12mm , casing capping 16mm , casing capping 20mm , casing capping 25mm , all weather proof box with prefix 2 nos din rail 30x20 cm depth 12cm , capacitor 2 5 mfd , switch plate 3 module , 16 amp switch , cable 2 5sqmm 3core black , mcb dp 32amp , spike guard 2500watt with , penta box 16amp with led indicator , fan regulator 1 module myrus , heater thermostate 9 inch long 20amp for solar , heat pump element 4kw, dia 32mm as per sample , heat pump element 4kw, dia 25mm as per sample , tube rod fly catcher machine 2 feet long , capacitor 3 15 mfd , exhaust fan 200mm round shape , exhaust fan 250mm square shape , water dispenser heater tank , silica gel 20mm crystal , water displacement wd 40 , nero surface light 6watt 12 5x3 5cm model-sf6w , 25 40 60watt bulb each5pcs , fan regulator 2 module , led flood light 50 60 watt , 20 watt emergency invertor led tubelight 4feet cooldaylight , led outdoor stairs foot light 3 5watt coolwhite as per sample , 2x2 feet led light panel 36watt cooldaylight recessed mount

CTN :43633200

06 Feb, 2026 NA

Howrah - West Bengal

Tender For corrigendum : supply of auxiliary contact block,

CTN :43428668

27 Jan, 2026 NA

Palai - Kerala

Tender For corrigendum : purchase of consumables - department of electronics engineering, wire (1sq.mm. coil) red, wire (1sq.mm. coil) black, wire (1sq.mm. coil) green, bulb(filament)-40w, bulb(filament)-60w, bulb(filament)- 100w, straight batten holder, switch-one way, bread board, capacitors-0.22 f (400v), capacitors-0.47 f (400v), capacitor(disc)-100pf, capacitor(disc)-220pf, capacitor(disc)-330pf, capacitor(disc)-470pf, capacitor(disc)-0.1 f, capacitor(disc)-0.01 f, db3(diac), diode-1n 4007, fet-bfw 10, ic 7400, ic 7402, ic 7411, ic 7432, ic 7447, ic 7446, ic 7473, ic 7474, ic 7476, ic 7483, ic 7486, ic 7490, ic 7493, ic 74150, ic 74151, ic 555, ic 565, ic 741, ic- ad 534, ic-ad 633, ic-cd 4046, ic-lm 311, ic-lm 324, ic-lm 380, ic- lm 723, ift, resistors-1.2k (0.5w), resistors-1.5k (0.5w), resistors-2.2k (0.5w), resistors-4.7k (0.5w), resistors-56 ohm(0.5w), resistors-1k (0.5w), resistors-10k (0.5w), scr-2p4m, single strand wire(22 swg), transistor-bc 107, transistor-bc 194 b, ujt- 2n2646, battery water, battery 9v, combination plier(210 mm), insulation tape, paper cutter blade(18 mm) (1 box), thinner(sp 58 nc), 2 pin chord wire, solder 60/40, linear potentiometer (10k), linear potentiometer 100k, linear potentiometer 4.7k, linear potentiometer 1m, linear potentiometer 22k, led (red), led (green), led (blue), led (yellow), hdmi cable (1.5 meter), 2 pin chord wire (1 .5meter), solder 80g (60/40), insulation tape (nc), transistor (bc548), transistor (bc 547), wire stripper (), resistor (270 ohm,0.5w), resistor (1k,0.5w), resistor (10k,0.5w), resistor (120k,0.5w), linear potentio meter (10k), linear potentio meter (100k), linear potentio meter (4.7k), linear potentio meter (1meg), linear potentio meter (22k), ic (741), ic (7805), ic (cd4016), capacitor (2200mf,50v), capacitor (0.01mf), capacitor (0.1mf), led (red), led (green), led (blue), single strand hook up wire (23awg/coil), digital ic (7400), digital ic (7402), digital ic (7404), digital ic (7408), digital ic (7432), digital ic (7486), digital ic (7410), digital ic (7411), digital ic (7420), digital ic (7421), digital ic (7473), digital ic (7474), digital ic (7476), digital ic (7490), digital ic (7493), digital ic (74154), digital ic (74151), digital ic (7483), ppt slide changer with laser pointer (2.4g hz), pen drive (64gb), crimping tool, rj 45 connector, rj 45 cable tester, extension board (4-way), department of electrical and electronics engineering, capacitor bank: 10 kva 440 v 3 phase, capacitor: 60 mfd 440 v, capacitor: 50 mfd 440 v, 3 pin plug: 5a, 250v, pvc wire: 1.5 sq. mm, contact switch: 4 pole 15a 250v nc, surge protective device dc 270v 20ka, surge protective device ac 270v 20ka, 3core wire 1.5 sq. mm, capacitor: 33 mfd, capacitor: 10 mfd, resistor: 820 ohm, resistor: 1.5 kilo ohm, push button nc, push button no, floating switch, soldering lead, relay, buzzer, wire: single stranded, dc motor, battery, npn transistor, cro probe, ic 7476, ic 7410, mercury, cotton waste, thinner, diesel, department of instrumentation engineering, arduino uno, raspberry pi 5 with - 16gb,bcm2712 2.4ghz quad-core 64-bit arm cortex-a76 cpu,2 usb 2.0 ports, 2 usb 3.0 ports, bluetooth 5.0 / bluetooth low energy (ble),gpio standard 40-pin gpio header, video and sound 2 micro hdmi ports (up to 4kp60 supported), 4-pole stereo audio and composite video port, on board ports 1 x dsi, 1 x ethernet, 2 x micro hdmi, 2 x usb 2.0, 2 x usb 3.0, 40-pin 2.54 mm (2 20 strip) gpio, usb type-c port, micro sd card slot - supports high-speed sdr104 mode and raspberry pi 5 case-red-white, micro sd card 32gb, power supply and memory card reader., ir sensor module, pir sensor module, ultra-sonic sensor module, heat sensor module, temperature and humidity sensor module, blue tooth module, mq 3 air quality/gas detector module, ultrasonic sensor module, motor driver module- l298, buzzer, colour recognition sensor module, desoldering pump, battery 9v, diode 1n 4007, ujt 2n2646, regulator ic - 7805, regulator ic - 7809

CTN :43562872

23 Jan, 2026 NA

Delhi - Delhi

Tender For supply of industrial heating eliment 9kw 3 phase 2 point 6 mtr long , lift cabin fan 300mm , rccb 40amp 4 pole 300m , split ac outdoor kit 2 ton without compressor , led down light 2 by 2 48watt , 3 pole power contactor mnx 80 2 no plus 2 nc 415 volts , refrigrent gas r 134a , power contactor mcx 255 amp , window ac kit without compressor 2 ton , 3 pole power contactor ml 2 with aux contact 2 no plus 2 nc , street light fitting 60 watt , 100 amp current collector with 1 mtr cable , scale off chemical , split ac indoor kit 2 ton , refrigrent gas r 22 , split ac outdoor unit without compressor 1point 5 ton , 3 pole power contactor mnx 32 2 no plus 2 nc 415 volts , street light fitting 30 watt , split ac indoor unit 1 point 5 ton , window ac kit without compressor 1 point 5 ton , underdeck insulation 25mm nitrile , 3 pole power contactor mnx 25 amp 2no plus 2nc 415 volt , mccb 4 pole 160a 35ka , duct insulation size 25mm , led bulb 10watt , mccb tpn 100amp 16ka , ac outdoor stand , mccb tpn 160amp 16ka , duct insulation size 19mm , street light fitting 45 watt , sealed compressor rotory type cap 2 tr , led down light 3 watt , sealed compressor rotory type cap 1 point 5 tr , sealed compressor reciprocating type cap 1 point 5 tr , wood wooden pad , sealed compressor reciprocating type cap 2 tr , 3 pole power contactor ml 1 point 5 with 2 no plus 2 nc input output coilvoltage 415 oblique 110v , desert cooler pump , mccb 3 pole 125 amp 25ka , 3 pole power contactor mnx 18 amp 2no plus 2nc 415 volt , rotary type geared limit switch ratio 48 by 1 with 2 contact type grls 48 by 2 se ip 54 , front grill for window type ac 2 tr , copper pipe size half inch dia , led light fitting bulk head 9 watt , mccb 4 pole 200amp 415v 35 ka , xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) (q2) , pvc copper cable single core and multi core circular sheathed cable with rigid conductor (v2) as per is 694 (q2)

Central Government/Public Sector

CTN :43584444

04 Feb, 2026 3.00 Lacs

Udaipur - Rajasthan

Tender For supply of electrical items d d -led tubelight , led round light recessed mounted 18 watt , led tubelight 10watt , motion sensor pir 360 , wire 1 5mm red, black , wire 2 5mm red,blue, black,green , wire 4 mm red , round sheet 4 inch , masking tape , timer switch 16amp eh 711 , led bulb 9w e-27 coolday light , led bulb 18w e27 coolday light , gang box 3 module , anchor fastner 6mm , anchor fastner 8mm , anchor fastner 10mm , panel indicator red, blue,yellow 20pcs each , legrand switch blanker myrus , water proof electrical rubber tape roll , 150 mm bldc exhaust fan square , 250 mm bldc exhaust fan square , bldc ceiling fan 1200mm , outdoor led bulk head light 10watt coolday white , led candle lamp 5w 2700k e14 , dummy switch blanker , float switch 10 16a with 2mtr cable , battery 1 5v aa standard 2x long lasting , battery 1 5v aaa standard 2x long lasting , battery 12v7ah quanta , battery 12v12ah quanta , electrical contact cleaner , 1 5 sqmm 3core cable , switch 16 socket myrius , switch 16 amp myrius , pvc nail clip 7mm , pvc nail clip 9mm , pvc nail clip 12mm , pvc nail clip 18mm , pvc conduit pipe 20mm 3 meter length , pvc conduit pipe 25mm 3 meter length , casing capping 12mm , casing capping 16mm , casing capping 20mm , casing capping 25mm , all weather proof box with prefix 2 nos din rail 30x20 cm depth 12cm , capacitor 2 5 mfd , switch plate 3 module , 16 amp switch , cable 2 5sqmm 3core black , mcb dp 32amp , spike guard 2500watt with , penta box 16amp with led indicator , fan regulator 1 module myrus , heater thermostate 9 inch long 20amp for solar , heat pump element 4kw, dia 32mm as per sample , heat pump element 4kw, dia 25mm as per sample , tube rod fly catcher machine 2 feet long , capacitor 3 15 mfd , exhaust fan 200mm round shape , exhaust fan 250mm square shape , water dispenser heater tank , silica gel 20mm crystal , water displacement wd 40 , nero surface light 6watt 12 5x3 5cm model-sf6w , 25 40 60watt bulb each5pcs , fan regulator 2 module , led flood light 50 60 watt , 20 watt emergency invertor led tubelight 4feet cooldaylight , led outdoor stairs foot light 3 5watt coolwhite as per sample , 2x2 feet led light panel 36watt cooldaylight recessed mount

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

CTN :43502881

29 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of indicating lamp , cap extractor , 2 pole , 10 way on off cam switch , 12a 220v lc , gauge piece , 2a , fuse insert , terminal block , electrolytic capacitor , buffer amplifier card , indicating lamp green colour lens 24v2w bulb transformer , indicating lamp amber colour lens 24v2w bulb transformer , fuse link , 16a , single phase bride rectifier 24v dc 6a piv , 100v , limit switch , bulb 24v 2 w , fuse carrier 15 , 630 amps rating moulded case circuit breaker type mc 631 , auxillary switch 2 no +2 nc , fixed arching contact , main moving contact , degaussing switch box , aux contactor 6a , potentiometer , fuse link 10 amps , fuse link 20 amps , fuse link 32 amps , moving coil ammeter , moving coil ammeter 100-0-100 micro amp , knob for potentiometer

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