Latest alarm switch Tenders | Government alarm switch Tenders

Central Government And Public Sector

CTN :45117476

26 May, 2026 NA

Bengaluru - Karnataka

Tender For supply of igbt (insulated gate bipolar transistor) is a three-terminal semiconductor device (gate,collector, emitter) that combines the high-speed switching of a mosfet with the low saturation voltage of abipolar junction transistor (bjt). specifications: (1) model no:ff1400r17ip4 (2) voltage : 1700 v (3) current :1400 a (4) repetitive peak collector current : 2800 a (5) collector-emitter saturation voltage : 1.75 v to 2.2v @ 1400a, 15v (6) gate-emitter peak voltage :20 v (7) module type: half-bridge (dual switch). (8) operating temperature: -40 to 150 ?c. (9) internal gate resistor: 1.6 ohm. (10) series/package: prime pac 3.make: infineon, mitsubishi, semikron, abb. [ warranty period: 12 months after the date of delivery ]

Central Government And Public Sector

CTN :44921555

18 May, 2026 NA

Bangalore - Karnataka

Tender For "oil tight limit switches with roller lever operator to the following specification golden parameters:(1)type: single limit switch assembly(2)switch type: single pole doublethrow.(3)warranty:minimum one year from the supply.(4)certificate approval: bes,eefa,cen elec,ul,ulc,csa. additional parameters: 1)rated insulated voltage:480 vac.(2)roller lever operator,rotary shaft type spring return to centre with clockwise and counter clockwise operating options.the adjustable roller lever 32mm to 82.5mm,19mm.dia and8mm thick.(3)only authorized dealers/manufacturers to quote. ]

CTN :45084930

26 May, 2026 NA

Uttara Kannada - Karnataka

Tender For supply of 55 inches video wall panel display unit with push bracket wall mount , surveillance system to distribute across 4 video display control unit , customised wooden fabrication work , centralisation horizontal double mounting siren 5 km , centralisation horizontal double mounting siren operates from 2 location switch control unit with armoured cable 4 core 3 sq mm 3 phase line power cabling piping and installation , poe gigabyte switch with 2 sfp modular , dual location displayunit operating system with wire mouse , installation of networking system configuration network cablling as per power cabling total entire setup

CTN :45085253

15 May, 2026 NA

Netanar - Chhattisgarh

Tender For supply of tml shooter machine spare c c - 1600333431 elect mod 20310275 tml signal conv , 1600335416 elect mod 20341339 tml signal conv , 1600337208 elect mod 20340174 tml operating e , 1600336667 diode 20310021 tml , 1600340583 elect mod 20310284 tml condenser , 1600340582 elect mod 20341395 tml fuse , 1600340581 elect mod 20341394 tml fuse , 1600333429 swch battery , 1600340580 elect mod 20340280 tml sensor , 1600340579 elect mod 20341451 tml connector , 1600340578 elect mod 20341451-1 tml sealing cap , 1600340577 elect mod 20341451-2 tml several sea , 1600340576 elect mod 20341451-4 tml female cont , 1600333428 elect mod 20310285 tml magnet valv , 1600327416 encdr tml rot 20341018 , 1600337075 elect mod 20341165 tml sensor , 1600668244 sensor sensor 20341 tml, , 1600327213 level switch tml oil level sende tml oil , 1600327212 level switch tml water level sen , 1600327472 sw pres pressu tml 20740 , 1600333468 elect mod 20341251 tml asi - x100 , 1600340574 elect mod 20340109 tml resitance t , 1600327471 sw temp tml , 1600336686 elect mod 20341180 tml digsy compa , 1600336685 elect mod 20340112 tml set plugs , 1600333435 elect mod 20341269 tml connector , 1600336682 elect mod 20320071 tml radio contr ) /bid number : gem/2026/b/7502888 * /dated: 05-05-2026 & & / bid document 1 / 27

CTN :44550113

11 May, 2026 NA

Bokaro - Jharkhand

Tender For supply of foot operating switch etc.

Central Government/Public Sector

CTN :45087066

13 May, 2026 NA

Rajkot - Gujarat

Tender For auction sale of depot ferrous scrap - old used and u/s signaling items i.e. complete signal units, electronic lifting barrier, signaling pole latice with ci attached, cable termination rack, location box full &half, armed wire, sliding boom complete, operating panel, padestal, ristrictor wearing plate, gi boom for elb, nbt block instrument, point machine chasis with accesaries with minor nf attached, lock lever, stop disc for lb, winch m/c, ground connection, rail attached ms board, ms board with angle, ms rusted bars, rods, fire bucket, electric lifting barrier and other signaling items with minor nf attached, c&w items i.e. various types and sizes broken springs, inner springs, released bogie beams offsized outer springs, broken cbc body, striker casting wear plate, man hole cover, pull rod, push rods, plates, knucle pin, brake beams, cp top, knuckle, draft gear box, adeptor, push rod, safety bracket, brake shoe, pin, nut bolts, top side liners, stricker, primary verticlal damper, yaw damper, vertical shock absorber, vertical sec damper, lateral damper, axel end cover, centric disc, fastners, fire extingyishers offsize & type, beater, pick axe, shovel heat, mechanical jack, hydraulic jack, pad lock, hammer, gi wire, basket, tin case, offsize rack ballast, bucket gi, pan iron, ohe items i.e. offsize and type insulators, ohe high mast cut pieces and other ohe items, ms bond patti, blow lamp, structural clamp, isolator assembly, various boards, retro reflactive number plates, junction box, small chain, anti climbing device, hot rolled steel flat, fuse switch assly, padestal, cantilever assly, da-2, caution board, guy rod with mast & guy attached bolt items of electric and power department i.e. pawrah, el box, switches, etc items of works department i.e. ms angle, plates, ms patra, ms i sections, gi gater, parline, tmt bars, gate post, gate flap and other ms items with some rail pieces attached, items of tele department i.e. cgdb pole, ms boxes, items of p way department i.e. rail dolly, push trolly, self propelled motor trolly, hand cart, gi case, broken tiebars, ms engineering boards, rail cum road trolly, ms clamp for joggle fishplate, rail tongue, st slipper, all types of lc boards, ms pipe, ms fishplate, hs lamp, rail toung, whistel thunder, hand operated cutting m/c, hydraulic jack, office clock, dubber for gate lamp, gi bend, broken bdds rsp tool kit, broken bomb blank vehicle search mirror, lock pad, skv welding set, rusty cst 9 port, ms sheets, chequered plate, cc cribs, may have some ss items (the above items may be with minor nf attached or may not be) (the above items may have rusty and dusty or may not be) ( cuting allow for easy loading before delivery) mode of delivery- by weight location - scrap yard & i/f of godown 6

Central Government/Public Sector

CTN :44912795

12 May, 2026 NA

Erode - Tamil Nadu

Tender For corrigendum : adjustable spot light for driver and assistant driver desk illumination (lamp should be led based and operating voltage 110 volt dc) for locos. entire assembly should confirm to clw spec. no. clw/es/3/0042/d except lamp, which should be led based with operating voltage 110 volt dc, quality of led should be tested as per clw spec. no. clw/es/3/0654, para (2). technical data, where voltage to be considered as 110 v instead of indicated 24v. note: 1) this item is reserved for clw approved sources only as per vendors directory id: 2100166. 2) potentio meter to be provided for smooth adjustment of illuminination in place of dim/ bright switch. 3) the lux value at one meter distance should be in fully bright mode minimum 110 lux, and in fully dim condition maximum 10 lux.( one sample to beget approved before effecting bulk supply). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45072311

14 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of hand throttle assy d d - 01-bp9048093260-hand throttle assy complete with dual gang pots , 02-bp9048139066-dc contactor current carrying capacity 1250a min nominal voltage , 03-bp9048093074-switch contact block 2 no sealed contact block , 04-bp9048094941- reversing contactor 1000vdc min. 1100a with 74vdc operating coil , 05-bp9048093970-resister 1k 25w dual gang imported for hand throttle

Central Government/Public Sector

CTN :45050158

13 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of over heat protection switch for heater 25 amps /380-440 volts ac operating trmperature for the switch head; up to +130 degree cel for the probe ; up to 300 degree cel, 3 pole, probe length 85 mm diameter of probe 12 mm for lhb rmpu ac unit coaches, alongwith self destroying type excess temperature protector. range : up to + 130 degree centrigrade. make esti - schalter eda 25 or from any approved vendor as per vendors directory of rdso for lhb rmpu's having similar specification with their part nos. [ warranty period: 30 months after the date of delivery ]

CTN :44992665

18 May, 2026 NA

Varanasi - Uttar Pradesh

Tender For corrigendum : supply of 25 kv operating rod for drop out fuse switch as perrdso specification no. eti/psi/14(1/86) rev.1 (april-87) anddrawing no. eti/psi/039. [ warranty period: 30 months after the date of delivery ]

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