Latest earth leakage relay Tenders | Government earth leakage relay Tenders

Central Government / Public Sector

CTN :41540027

01 Sep, 2025 NA

Haldia - West Bengal

Tender For supply of 9040m25f34 procurement of different types of 7sr seimens protection relays

State Government

CTN :41364541

01 Sep, 2025 4.00 Lacs

Bhopal - Madhya Pradesh

Tender For enquiry for supply of material - computer items :, oti/wti/buchholz 3 element trip relays specification : 30v, bridge rectifiers specification : 50amp. part no. - kbpc5010, bakelite fuse cutoutspecification : 32amp,415v, dc mcbspecification : 16amp, ac mcbspecification : 6amp, vacuum interrupturesspecification : vacuum intrruptersfor stelmec, bhel, schneider, crompton, capacitor fuses - t40, bi-metallic clamp for ptr specification : 50x50x10mm, with 6nut/bolts/washers, neoprene corksheet - 10mm, neoprene corksheet - 5mm, buchholz relayspecification : buchholz relay suitable for power transformers specifications:make: yogya/atvuscontacts: 1no alarm, 1no trip, wtispecification : anolog type, with trip/alarm contact, otispecification : anolog type, with trip/alarm contact, mogspecification : magnetic oil gauge (mog) suitable for power transformers specifications:make: yogya/atvussize: 150mmcontacts: 1no, breather - 3kg, tnc switchspecification : 4-pole, 25amp, make-kaycee, voltage/current selector switch, push button no/ncspecification : red/green/yellow/blue colors, hooter/electronic buzzer 30vspecification :30v dc, dimension - 96x96, indicators red/yellow/green/bluespecification : 48volt dc, with four led, tripping coils 30v dc, copper wire, shunt suitable for bhel with assemblyspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.5 meters insulated pvc 1.0 sqmm wire weight: 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 965gms,, tripping coils 30v for stelmec, 11 kv vcb with assemblyspecification :operating voltage : 30v dc coil resistance : 3.2 0.1ohm make: sunkid/rabco/ssr complete metal enclosure, tripping coils schneider/arevaspecification :operating voltage : 30v dccoil resistance : 8.7 0.1ohmbobbin - outer diameter : 46mminner diameter : 16mmheight : 40mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wireoverall min weight of coil: 225gms, tripping coils cromptonspecification :operating voltage : 30v dccoil resistance : 2.4ohm 0.1ohmbobbin - outer diameter : 51mminner diameter : 20mmheight : 48mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire overall weight of coil: 300gms, tripping coils 30v for megawin, with assemblyspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.25 meters insulated pvc 1.0 sqmm wire weight : 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 960gms, tripping coils abbspecification : complete, model: 1vc1u2950a01a, 24v, tripping coils shreemspecification : operating voltage : 30v dccoil resistance : 3.9 ohmsbobbin - outer diameter : 51mminner diameter : 26mmheight : 51mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire minimum overall weight of coil: 395gms, closing coils bhelspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.5 meters insulated pvc 1.0 sqmm wire weight: 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 965gms,, closing coils stelmecspecification :operating voltage : 30v dccoil resistance : 3.5 0.1ohmmake: sunkid/rabco/ssrcomplete metal enclosure, closing coils schneider/arevaspecification :operating voltage : 30v dccoil resistance : 3.1 0.1ohmopen bobbin - outer diameter : 38mminner diameter : 26mmheight : 48mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire overall min weight of coil: 230gms, closing coils cromptonspecification :operating voltage : 30v dccoil resistance : 2.4ohm 0.1ohmbobbin - outer diameter : 51mminner diameter : 20mmheight : 48mmcopper wound wi

Central Government/Public Sector

CTN :41542465

12 Sep, 2025 NA

Bathinda - Punjab

Tender For tender for supply of relays - as per atc , as per atc , as per atc , as per atc , as per atc , as per atc , as per atc

CTN :41541409

26 Aug, 2025 NA

Thrissur - Kerala

Tender For construction of electrical substation and ac plant room, septic tank and stp for the new building at cmet athani thrissur kerala including supply, installation, testing and commissioning of iei, substation equipment, 10kld stp, and externaldevelopment works. sh: testing of relays and equipments.

CTN :41533677

07 Sep, 2025 NA

Karad - Maharashtra

Tender For supply of numerical protection relays i.e. 05 nos of distance and 05 nos of ufr protection, 05 no’s of differential & 05 no’s of backup o/c, e/f protection relays as critical spares under protection-automation-communication circle karad for year 2025-26.

CTN :41520395

10 Sep, 2025 NA

Bardhaman - West Bengal

Tender For supply of procurement of fire fighting b pvc heavy duty canvas fire fig dust mask half safety belt 3mt d d - fire fighting bucket 9 litre capacity , pvc heavy duty suction or discharge helical water , canvas fire fighting hose size 3 inch nominal dia , dust mask half mask respirator with clear communic , safety belt 3mtr long 10mm 2000kg load capacity as , sensitive earth leakage relay with cbct 80 to 150m , g i wire netting mesh 2 inch x2 inch 1.5mtr widthx , ht hand gloves 11kv as per is4770 1991 , leather hand gloves full for welding , pu coated hand gloves heat resistant oil water and , reflective fluorescent strip jacket with cil logo , intrinsically safe and bis certified audio visual

CTN :41531684

10 Sep, 2025 NA

Kharagpur - West Bengal

Tender For supply of gaco piston washer (piston packing) for cylinder assembly of ep relays nr 1 & nr 2 for bhel emus. spec/drg no- as per m/s bhel drg no. 25801130003p2 or m/s bosco drawing no. 1053/99.r00

CTN :41518789

01 Sep, 2025 9.03 Lacs

Rayagada - Odisha

Tender For supply of electrical testings at rayagada lpg plant : : - electrical safety audit , energy audit , transformer oil filtration , transformer oil testing , testing 11kv vcb , transformer tan , testing of acb , supply flp wp cable gland , supply 120w led driver phillips , supply 65w led driver osram , thermography of panels , testing of relays

State Government

CTN :41525971

10 Sep, 2025 NA

Multi City - Telangana

Tender For auxiliary relays rated for 220v dc for mrt/ktps-vi stage

CTN :41523490

01 Sep, 2025 NA

Chandipur - Odisha

Tender For supply of critical spares for s plus ka band ship borne telemetry system - critical spares for s+ka band ship borne telemetry system, waveguide lna 29-31ghz (part no.: xl03069), position i/o monitor with rod/|ssi + 2 analog inputs for | kollmorgen drive (part no.: xl93085), (i)stainless steel heavy duty side rotary limit switch without lever (part no.: xl17057) (ii)lever: fixed type side rotary roller lever for stainless steel heavy duty limit switch (part no.: xl17058) (iii)lever: adjustable type side rotary roller lever for stainless steel heavy duty limit switch (part no.: xl17059), gps receiver module with in-built antenna, nmea-0183 interface and with waas glonass support (part no.: xl61108), batteries for ups (part no.: xl68021), dc-dc converter cards-type-1 (part no.: dd901288-6), contactor - brake release (az. ele) (part no.: xl62066), mains contactor (dpu) (part no.: xl62059), relays (dpu) (part no.: xl63027), fpga card (tic) (part no.: dd901307-6), dtr (receiver board) (part no.: dd900365-6), 422 isolator/ repeater (part no.: xl92078), dc supply, linear, regulated 0-32v, 0-10a, cv mode load regulation 0.01% (part no.: xl91048), pci based isolated 16 di 16 do card (part no.: xl92281), kvm, 17 inch lcd, 19 inch rack mountable, built-in 8 port kvm switch (part no.: xl97032), contactor ac/dc 3 pole + 1 aux contact with 30v dc coil (part no.: xl62067), encoder measuring ssi readinghead for 573 mm inside scanning (elevation enc 1) (part no.: xl61263), encoder measuring ssi readinghead for 573 mm inside scanning (elevation enc 2 & 3) (part no.: xl61264), encoder measuring ssi readinghead for 652 mm outside scanning (azimuth enc 1) (part no.: xl61259), encoder measuring ssi readinghead for 652 mm outside scanning (az enc 2 & 3) (part no.: xl61260)

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