Latest voltage protection unit Tenders | Government voltage protection unit Tenders

Central Government/Public Sector

CTN :44724796

01 May, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : supply of contactor for 60 kva transformer, rated current:95 amps, rated voltage: 690 v ac, main pole:4, with aux. contact: 1 no+1 nc, control voltage: 230 volts ac ( 168 volts ac - 300 volts ac means +/- 30% ) with add on auxiliary contact block and surge suppressor.

Central Government/Public Sector

CTN :44807507

15 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For mpcb for water pump 1 & 2 with auxiliary contact (1no+1nc) and terminal block db, rated current:1- 1.6 amp, thermal release range: 1-1.6a, rated voltage: 690 v, class-10, breaking capacity 50 ka, pole-3p, cat no. ms116-1.6, hk1-11 of abb or gv2-me06+gv-ae11 of schneider or 3rv20111aa10 +3rv2901-1e of siemens or st41894oooo+st41945oooo of l&t make. make- as per modification sheet no.rdso/pe/ms/tl/0090-2023 (rev-0) of lhb non ac coach. abb,schneider, siemens & l&t only. oem proof of purchase, warranty and test certificate submitted at the time of supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44806729

29 Apr, 2026 NA

Hubli - Karnataka

Tender For supply of power contactor 4 pole, 350 amps, 50 hz 3 phase, operating coil volt 230 240v ac with side mounting auxiliary contact block 1 no + 1 nc. & surge suppressor. make : abb ek 210-40-11 am- 240v ac, auxiliary contactor cal 16-11b, rc - eh300 / 415 or equivalent of siemens / schneider make confirming to rcf spec. no. edts 073, rev - d, amnd. - 6, for switch board cabinet of lhb ac coach. [ warranty period: 30 months after the date of delivery ]

CTN :44803177

29 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of bearing 32315 , bearing 30207 , fixed moving contacts , led pilot lamp green complete , led pilot lamp yellow complete , hrc fuse link , voltage relay , contactor , auxiliary contacts , power terminals , main contacts , surge suppressor spec-mov , resistance wire wound , selector switch , led pilot lamp , cam operated rotasry switch , push button 1no-1nc ac green , push button 1no-1nc ac blue , push button 1no-1nc ac black , led pilot lamp , led pilot lamp , led pilot lamp , control relay , control relay , control relay , time delay relay , surge suppressor , push button , 4no contacts add on block front mounted , thermister protection unit voltage 230v ac , thermistor protection unit voltage 230v ac , hrc fuse base carrier 6a , driving end bearing , em disc brake , fn switches , fuse , bearing , pressure reducing valve , yellow led ind 24v dc , temperature sensor , add on block 1no contact , voltage monitoring relay 3ph 220..480v ac , 32a din type 3p-n switch fuse unit , ammeter selector switch rated 6a , bearing , oil seal 090-130-13 , siemens make 70 amps contractor type 3tf 47-72-oa coil , locking washer skf mb 24 , reservoir refill flex hose 3-4 bore x0.5m ig. , reservoir refill flex hose 3-4 bore x 2m lg. , gasket 1.5 thk x 180 x 180 , spring washer m 6 size , spring washer m6 size , bonded seal 3-4 bsp dowty , bonded seal 1 bsp dowty , manifold block dantal make , spherical plain bearing

Central Government/Public Sector

CTN :44791305

20 Apr, 2026 NA

Hubli - Karnataka

Tender For supply of mcb for heater 1 & 2 with auxiliary contact block,thermal release range (rated current: 16a),breaking capacity: 10ka, pole: 3 p, rated voltage :415v ac as per sl..no.38 of common bom of rdso letter no.el/7.1.108/mssbc dt.17.09.2021. brands: abb model no.sb203m-c16, schneider model no. a9n3p16c+a9n26924, l&t model no.bb30160c+auxbza11006 , siemens model no.5sl43167rc+5st3010, eaton model no. fazc16/3 only. [ warranty period: 30 months after the date of delivery ]

CTN :44207052

15 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

CTN :44661770

20 Apr, 2026 NA

Multi City - Multi State

Tender For supply of set of relays and add on blocks for beml 8w dhtc tower wagon consisting of 06 items - 1.tesys d control relay with pole contact 3no+2nc (cad32fd), operating voltage - 110v dc, rated current -10a at 60 degree c. qty- 21 nos 2.tesys d control relay with pole contact 5no (cad50fd), operating voltage - 110v dc, rated current - 10a at 60 degree c. qty- 10 nos 3.tesys d control relay with pole contact 3no+2nc (cad32bd), operating voltage - 24v dc, rated current - 10a at 60 degree c. qty- 15 nos 4.tesys d auxiliary contact block with pole contact 2no+2nc (ladn22), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad type relay. qty-20 nos. 5.tesys d auxiliary contact block with pole contact 3no+1nc (ladn31), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad-type relay. qty-10 nos. 6.tesys d auxiliary contact block with pole contact 4no(ladn40), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad type relay. qty-10 nos make-schneider or abb or siemens ]

Central Government/Public Sector

CTN :44632455

09 Apr, 2026 NA

Tirunelveli - Tamil Nadu

Tender For supply of mpcb (motor protection circuit breaker) of current rating: 1.6 amps, thermal release range: 1.1 to 1.6 amps, class-10, breaking capacity: 50 ka, 3 pole, voltage rating 415 v ac with 01 no + 01 nc auxiliary contact block as per rdso spec. no. rdso/pe/spec/ac/ 0184-2015 rev.1 to abb model no.:ms132-1.6b, schneider model no. gv2me06, l&t model no. st41894oooo, siemens model no. 3rv2011-1aa10 and eaton model no. pkzm0-2.5. make: rdso approved makes only [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44300471

31 Mar, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of siemens , contact block- 3rh2911-1ha22 2no plus 2nc siemens , contact block- 3rh2911-1fa40 4no siemens , mcb-4 pole-5sl44067rc -6amp , all c-curve siemens , mcb-2 pole-5sl42067rc -6amp , all c-curve siemens , mcb-1 pole-5sl41067rc -6amp, all c-curve siemens , mcb-3 pole-5sl43067rc -6amp , all c-curve siemens , mcb-2 pole-5sl62067rc -6amp , all c-curve siemens , mcb-2 pole-5sl42167rc -16amp , all c-curve siemens , mcb-2 pole-5sl42107rc -10amp , all c-curve siemens , mpcb -3rv2411-0aa10 0. 11-0. 16 a siemens , mpcb 3rv2011-0ka10 0. 9-0. 125 a siemens , timer on delay3rp15251bw30 2no plus 2nc 24-240vac dc siemens , overload relay - 3ru2126-4eb008k class-10 27-32 amp range siemens , mpcb, 3pole 3rv2011-1fa10 siemens , mpcb, 3pole 3rv2011-1ka10 siemens , mpcb, 3pole 3rv2011-0ga10 siemens , mpcb add on block 3rv29211m alarm contact 1no plus 1nc each for o l trip and sc trip siemens , mpcb, 3pole 3rv2411-4aa10 siemens , mpcb, tp, 3rv2411-1ja10 siemens , mpcb, tp, 3rv24111da10 siemens , mpcb, 3pole 3rv2011-0ea10 siemens , power contactor ac3 duty 3pole 3rt2024-1al20, 1no plus 1nc, coil voltage-230v siemens , contactor 3tf3200-0a 1nc , coil voltage - 110 v ac siemens , semiconductor fuse 20 a, 415 v ac supply 3na7 807 0rc nh000 gg siemens , semiconductor fuse base for 20a, 415 v ac supply nh000 3na7 807 0rc siemens , fuse holder 3nw20nnsf with 6a fuse siemens , surge suppressor 3rt2916-1cd00 siemens , surge suppressor, rc coupling, 3rt1956-1cd00 ac 127- 240, dc 150 - 250 siemens , mcb 3 pole 415v ac 5sl43037rc siemens , mcb 1 pole 220v dc 5sl51027rc siemens , mcb 2p 440 v, 5sl52067rc siemens , rcbo 6a n 30 ma 5su1 354-1rc06 2p 6a siemens , auxiliary plug in relay with base 7rq0100-od siemens , auxiliary switch changeover contacts type hq 7mm siemens , trip alarm switch changeover contacts type hq 7mm siemens , mushroom head pushbutton 22. 5 dia head red colour 2no plus 2nc contacts 3sb5000-0uc01 siemens , 2 pole 2 way selector switch for local remote and auto man selection black 3sb5000-2ab01 siemens , 2 position lockable selector switch maintained, black colour, 2 no plus 2nc siemens , no block 3sb5400-0b siemens , nc block 3sb5400-0c siemens , 1nc plus 1nc contacts 3sb5400-0a siemens , rotary handle for mccb 3vm9117-0gr00 siemens , rotary handle for mccb 3va9157-0gk00 siemens , rotary handle for mccb 3va9267-0gk00 siemens , rotary handle for mccb 3va9467-0gk00 siemens , rotary handle for mccb 3va9687-0fk21 siemens , rotary handle for mpcb 3rv1936-1bz siemens , rotary handle for mpcb 3rv19261bz siemens , led indicating lamp trip amber 3sb52856hl03 siemens , led indicating lamp off green 3sb5285-6he03 siemens , indication lamp 110v ac cluser led type green colour 3sb5285-6he02 siemens , led indicating lamp trip white 3sb52856hg03 siemens , opaque actuater with holder push button for start - green 3sb5000-0ae01 siemens , push button illuminated 22. 5 dia pb colour green 2no plus 2nc contacts siemens , opaque actuater with holder push button for stop - red 3sb5000-0ac01 siemens , push button illuminated 22. 5 dia pb colour red 2no plus 2nc contacts siemens , opaque actuater with holder push button for speed inc. and dec. black 3sb5000-0ab0 siemens , push button //bid details2 / 68illuminated 22. 5 dia pb colour yellow 2no plus 2nc contacts siemens , blue push button 2no plus 2nc siemens , opaque actuater with holder push button for alarm acknowledge yellow 3sb5000-0ad01 siemens , profibus fc standard cable siemens

Central Government/Public Sector

CTN :44607570

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of mpcb (motor protection circuit breaker), for ventilation fan unit 1& 2. thermal release range (rated current) 2.5-4 a, class:10, breaking capacity: 50ka, pole:3 p, rated voltage:415 v ac, 1no+1nc auxiliary contact block.conforming to rdso spec. no. rdso/pe/spec/ac/0192-2018 (rev.1). [ warranty period: 30 months after the date of delivery ]

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