Latest changeover switch Tenders | Government changeover switch Tenders

Central Government/Public Sector

CTN :45422693

29 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of on load changeover switch closed type, front operated 2 way with off, 63 amps, 4 pole 415v, with enclosure conform to is-13947 (part-3) 1993. [ warranty period: 30months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45404144

09 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

Central Government/Public Sector

CTN :45411886

24 Jun, 2026 47.50 Lacs

Bangalore - Karnataka

Tender For comprehensive maintenance of dg sets, automatic transfer switches, apfc panels, changeover switches, amf panels and other miscellaneous repairs at afs yelahanka

CTN :45376396

29 Jun, 2026 85.00 Lacs

East Nimar - Madhya Pradesh

Tender For providing and fixing of various necessary electrical material on rental basis for temporary lighting on the occasion of various religious cultural national programs for the year 2026-27-description of items: watertight halogen lamp (1000/500 watts)—including temporary wiring and service line; led light fitting (120/150/200 watts)—including temporary wiring and service line; emergency generator set (5 kw)—including fuel, operator, and changeover switch; emergency generator set (7.5 kw)—including fuel, operator, and changeover switch; emergency generator set (15 kw)—including fuel, operator, and changeover switch; emergency generator set (25 kw)—including fuel, operator, and changeover switch; emergency generator set (63 to 100 kw) with canopy—including fuel, operator, and changeover switch; strip series lights; sound system—including horn speakers, cassette/cd player, microphone stand, control box, operator, and other accessories; tower lamp (20 ft height)—with led fittings (10/12 units, 250/300 watts) and temporary wiring; colored tube lights; colored led par lights; china series lights; podium—including microphone stand and microphone cable; pipe series lights; led flood light fitting (150/200 watts)—white; led flood light fitting (150/200 watts)—colored; fans (pedestal and ceiling); medium-sized air cooler; bulb holder (100 watts) / led bulb (30 watts); led tube light strip (28 watts); service line; led screen (size: 8x10 ft); projector with screen; extension board (6 amperes). 3-switch socket, 16 amp power plug, switchboard, microphone, dais, sharpie light

State Government

CTN :45387607

08 Jun, 2026 1.69 Lacs

Panchkula - Haryana

Tender For providing and fixing of 95 sqmm single core copper cable changeover switch, mccb etc. at water works in ia ph i panchkula

CTN :44768658

05 Jun, 2026 NA

Dehradun - Uttarakhand

Tender For bid to ras corrigendum : supply of electronics items c c - 7440200666 micro switch pkn 105.1-1v , 7441120220 changeover switch pg2-9-6p2nvk , 7441120222 double pole tumbler switch pt6 , 7441120445 microswitch pm24-2v , 9001120387 toggle switch t-1 , 9927089895 switch micro ,d-701 , 9927092674 switch micro ,d-301 , 9927092677 switch push button ,na3604010 , 9927093521 switch micro ,d703 , 9927097575 switch mp-12

CTN :45377955

09 Jun, 2026 NA

Parganas - West Bengal

Tender For supply of cast copper alloy screw down bib taps and stop valves for water services conforming to is 781 (q3) , copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , bathroom water shower (v2) (q3) , stainless steel shelf rack (q3) , towel rail (q3) , bathroom or toilet mirror (v3) (q4) , led doom light 35 watt make philips,wipro,surya,panasonic,bajaj,orient , led doom light 20 watt make philips,wipro,surya,panasonic,bajaj,orient , led under water light 24 watt multicolour with sensor make philips,wipro,surya,panasonic,bajaj,orient , mccb db double door, tpn vertical type 6 way make havells, legrand, l and t , led search light 15-18 watt make philips,wipro,surya,panasonic,bajaj,orient , led panel commercial square type 32watt make philips,wipro,surya,panasonic,bajaj,orient , led spike light 20 watt make philips,wipro,surya,panasonic,bajaj,orient , led wall decorative light complete 18watt make philips,wipro,surya,panasonic,bajaj,orient , three core copper flexible cable 4sqmm make kei, havells, plaza, gloster, anchor , led wall decorative light complete 12watt make philips,wipro,surya,panasonic,bajaj,orient , change over switch 160a 4 pole tpn with steel sheet enclosure c series make havells, legrand, l and t , gi tubing med grade 40mm dia 6 mtr long make best quality , on load changeover switch 160a 4 pole tpn with steel sheet enclouser. make havells, legrand, l and t , insulation rubber mat sheet 1 point 5 mtr x 0 point 9mtr x 19mm thick 5 mtr long make best quality , mccb db double door, tpn vertical type 4 way make havells, legrand, l and t , ci sluice valve 80mm long body brass spindle make best quality , ci stop cock 15mm make prayag, xen, prima, jaynam , seat frame for chair cb steel without arms make best quality , ply wood one side teak face 8 ft x4 ft x6mm thick make kitply, century, green ply, archid ply, sylvan , pvc float valve 25mm make best quality , screw stainless steel 25mm in pkt 100 nos make best quality , pvc water tank cover 1000-500 ltr make best quality , french polish make best quality , mirror for table dressing gents 760mmx389mmx4 mm thick longx4mm make prayag, xen, prima, jaynam , plastic laminated sheet 8 ft x4 ft x1mm make best quality , paint olive green make best quality

CTN :45388113

15 Jun, 2026 NA

Gwalior - Madhya Pradesh

Tender For supply of ph reducing solution , ph enhancing compound , led batten , fan regulator , mccb , changeover switch , mccb , fan regulator , bell ding dong , xlpe cable , flexible cable , ceiling rose , capacitor , gi elbow , gi tee reducer , gi elbow , gi socket reducer , gi plug , gi socket reducer , switch , flexible cable , mcb , gate valve , xlpe cable , cotton waste , gi tee reducer , mccb , led street light , switch , pvc tape , socket outlet , gland packing , gate valve , mcb , fuse wire , gi nipple , capacitor , gi union , aluminium lugs , capacitor , bell push , galvanised steel tubing , aluminium lugs , gi tee reducer , gi tee reducer , gi socket , brass cp wall mixer , brass cp pillar cock , brass cp soap dish , looking mirror , float valve , bib cock ptmt , plywood , gi nipple , cp grating , m seal , gi nipple , pvc shower rose , ss handle , helical door spring , gi plug , butt hinges , brass lock , gi red socket , pvc plain board , pvc pre laminated board

CTN :45388203

22 Jun, 2026 7.38 Lacs

Udhamsign Nagar - Uttarakhand

Tender For supply of shifting and opening of wooden packets with mechanical tools and assistance in making shortage or damage inventory of all the received transmitter at akashvani jaspur uttarakhand , packing of spare items after verification of transmitter material or equipments in packages in transmitter building at akashvani jaspur, uttarakhand , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for transmitter rack unit 02nos and rf changeover switch as per details at akashvani jaspur , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for dummy load as per details at akashvani, jaspur , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for dehydrator as per details at akashvani, jaspur , installation of 10 kw 1 plus 1 fm transmitter and accessories as per due care and consultation with engineer incharge or installation officer at akashvani jaspur , interconnecting equipment wiring of transmitter units, power amplifier, dummy load, rf change over switch, antenna interlock c band equipments, studio equipments etc at akashvani, jaspur , providing, fabrication and fixing of 45mm, 150mm, thickness 1.5mm stainless steel cable tray with ss cover as per requirement at site in transmitter hall and other technical area , providing, fabrication and fixing of 45mm, 100mm, thickness 1.5mm stainless steel cable tray with ss cover as per requirement at site in transmitter hall and other technical area , providing and fixing of threaded g.i. rods each 2 mtrs lengths for hangers of size 10 mm with steel nut and bolts as per requirement at site in transmitter hall and other technical area , providing, fabrication and fixing of ms angle 40mmx40mmx5mm frame brackets with 10mm fasteners ms angle frame brackets dully painted with 2coats of red oxide primer and enamel paint , shifting and opening of wooden packets with mechanical tools and assistance in making shortage or damage inventory of all the received transmitter at akashvani gurez, j andk , packing of spare items after verification of transmitter material or equipments in packages in transmitter building at akashvani gurez, jammu and kashmir , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for transmitter rack unit 02nos and rf changeover switch as per details at akashvani gurez , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for dummy load as per details at akashvani gurez, jammu and kashmir , providing, fabrication and fixing of ss frame as per complete in all respect including primer and paint for dehydrator as per details at akashvani gurez, jammu and kashmir , installation of 10 kw 1 plus 1 fm transmitter and accessories as per due care and consultation with engineer incharge or installation officer at akashvani gurez, jammu and kashmir , interconnecting equipment wiring of transmitter units, power amplifier, dummy load, rf change over switch, antenna interlock c band equipments, studio equipments etc at akashvani gurez, j and k , fabrication and fixing of stainless steel cable tray with ss cover and providing, fabrication and fixing of ms angle 40mmx40mmx5mm frame brackets with 10mm fastener at akashvani gurez, j and k , providing and fixing of threaded gi rods each 2mtrs lengths for hangers of 10mm with steel nut and bolts in transmitter hall and other technical area complete in all respect at akashvani gurez //bid details 2 / 26 technical area complete in all respect at akashvani gurez

Central Government/Public Sector

CTN :45366509

11 Jun, 2026 1.79 Lacs

Brajrajnagar - Odisha

Tender For providing and fixing of changeover switch 63a and 100a and 200a tpn for lt circuit and lightning of locp mines and adarshnagar colony of ibva

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