Latest auxiliary contact block Tenders | Government auxiliary contact block Tenders

CTN :42106591

08 Dec, 2025 NA

Rohtas - Bihar

Tender For bid to ras supply of dsp lab electrical machine and power system dsp trainer kit with jtag to usb programming cable the kit feature the tms320c6745 dsp or equivalent series with fixed- and floatingpoint processor a 375 mhz device delivering up to 3648 million instructions per second (mlps) and 2736 mflops on board clock generator this kita white noise generator of amplitude 0-5vpp with signal and noise adder on board on board 4*4 led matrix,20+2 character lcd display 7 segment displays available on the kit. jtag supported via usb programmable cable toprovided. tlv320alc23b programmable stereo codec and expansion for port connector for plug-in modules be providedfacility for 8 dip switches for inputs and 8 led indication for output compatible with code composer studio to write programs and implement on the dsp chip. experimental manual with at least 30 experiments provided and the source codes for these experiments provided all with the trainer. to study distance relay "numerical" type with software through pc interfacing experiments 1. study of distance protection relay physically. 2. study the connection the relay from pc. 3. study the checking of setting of zone-1 in distance protection relay by changing impedance. 4. study the checking of setting of zone-2 in distance protection relay by changing impedance. 5. study the checking of setting of zone-3 in distance protection relay by changing impedance. 6. study the checking of setting of zone-4 in distance protection relay by changing impedance. instruments required 1. numerical type distance protection relay for study 2. three phase transformer 400/110 v. 3. three phase contactor 4. digital ammeter - 1 no. 5. digital voltmeter - 1 no. 6. different value of impedances 7. current transformer 8. 50v ac ) /bid number : gem/2025/b/6685696 * /dated: 28-09-2025 & & / bid document 1 / 8

corporations/Associations/Others

CTN :43049468

26 Dec, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of power contactors and main contact kits : :-- sc050650181 power contactor with 110v ac operating c duplicate 482210008 and 482210010 , sc050650226 power contactor 3tf48 , sc050650184 power contactor with 110v ac operating , sc050650227 power contactor in open execution with , sc050650229 power contactor in open execution with , sc050650197 main contact kit set of 6 fixed and 3 moving contacts for contactor 3tf47 siemens type 3ty7 477 0ya , sc050650932 main contact kits for contactor 3tf51 3ty7510 oya , sc050650211 set of main contacts for contactor 3tf52 , sc050650242 siemens make main contact kit , sc050650243 main contact kits set of 6 fixed and 3 mov

Central Government/Public Sector

CTN :43051029

25 Dec, 2025 9.57 Lacs

Ganjam - Odisha

Tender For supply of ac3 rating power contactors and accessories d d -auxiliary contactor of type n22e, 2no plus 2nc, coil voltage 110v, abb , 09a ac3, 3phase power contactor of type af09-30-10, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 12a ac3, 3phase power contactor of type af12-30-10, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 18a ac3, 3phase power contactor of type af16-30-10, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 26a ac3, 3phase power contactor of type af26-30-00, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 32a ac3, 3phase power contactor of type af30-30-00, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 40a ac3, 3phase power contactor of type af40-30-00, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 53a ac3, 3phase power contactor of type af52-30-00, coil voltage 110v ac 50hz, auxillary contacts 2 noplus2nc, abb , 96a ac3, 3phase power contactor of type af96-30-00, coil voltage 220v ac 50hz, auxillary contacts 2 noplus2nc, abb , 205a ac3, 3phase power contactor of type af205-30-11, coil voltage 220v ac 50hz, auxillary contacts 2 noplus2nc, abb , 265a ac3, 3phase power contactor of type af265-3011, coil voltage 220v ac 50hz, auxillary contacts 2 noplus2nc, abb , 400a ac3, 3phase power contactor of type af400-30-11, coil voltage 110v ac 50hz, auxillary contacts 2noplus2nc, abb , dol starter with ip65 compact plastic enclosure with double insulation type dras09 29p rating 4 kw 415v coil voltage 415v ac 50hz , dol starter with ip65 compact plastic enclosure with double insulation type dras16-29p rating 7. 5kw 415vcoil voltage 415v ac 50hz , auxiliary contact block side mounted double pole add-on blocks 1noplus1nc type cal5-11, abb , auxiliary contact block side mounted double pole add-on blocks 1noplus1nc type cal18-11, abb , auxiliary contact block side mounted double pole add-on blocks 1noplus1nc type cal19-11, abb , 30kvar contactor for capacitor switching of type ua30-30-10ra, coil voltage 220v ac 50hz, auxillary contacts 2noplus2nc , abb , 50kvar contactor for capacitor switching of type ua63-30-00ra, coil voltage 220v ac 50hz,auxillary contacts 2noplus2nc , abb

Central Government/Public Sector

CTN :43052313

25 Dec, 2025 NA

East Singhbhum - Jharkhand

Tender For supply of switchgears for panels d d -push button operated dol starter in s s housing with spp feature 415v, 50 hz for 10hp motor type 3tw42 relay range 12. 5 to 20 a. 3tw72911a. 78. , siemens make push button station in ss enclosure with green actuator push button 1 no start and red actuator 1 nc stop , siemens sicop bimetal overload relays with built in spp feature type 3ua55, 16 25 amps with individual mounting kit adapter , siemens sicop bimetal overload relays with built in spp feature type 3ua5800 2ez1 25 40 amps with mounting kit adaptor , siemens bimetal overload relays sicop with built in spp feature type 3ua5800 2tz1 range 40 57 amps with individual mounting kit adaptor , siemens make spare fixed and moving contact for 3tf48 , ac3 duty 3 pole siemens power contactor 3tf48 with 2 no and 2 nc add on block aux contacts coile voltage 110v ac , spare coil for 3tf48 coil voltage 110v ac , push button actuator and contact set round flat metallic detail as per annexure , ac3 duty 3 pole power contactor series 3tf32 16amp with 2 no and 2 nc aux contacts coil voltage 110v ac , spare coil for power contactor series 3tf32 coil voltage 2nos 110v and 4 nos 440v ac , ac3 duty 3 pole power contactor series 3tf35 40amp with 2 no and 2 nc aux contacts coil voltage 110v ac , spare coil for power contactor series 3tf35 coil voltage 2nos 110v and 4 nos 440v ac , spare fixed and moving contact set for power contactor series 3tf35 , ac3 duty 3 pole power contactor series 3tf47 63amp with 2 no and 2 nc aux contacts coil voltage 110v ac , spare coil for power contactor series 3tf47 coil voltage 110v ac 2 nos 440 v ac 4 nos , spare fixed and moving contact set for power contactor series 3tf47 , 15hp dol starter complete set in ss enclosure coil voltage 415volt ac on off push button relay range 16 25amp 3tw7493 2ar , bimetal thermal ol relay with inbuilt spp series 3ua5500 2d range 20 32 amp along suitable with individual mounting adaptor , inbuilt ct operated individual mounting thermal ol relay series 3ua6230 5b range 115 180amp , inbuilt ct operated individual mounting thermal ol relay series 3ua6230 5c range 160 250amp , timer for star delta panel range 3 60sec operating coil voltage 440v ac type 3rp1576 1nm208k //bid details2 / 25

Central Government/Public Sector

CTN :43056722

25 Dec, 2025 NA

Mughalsarai - Uttar Pradesh

Tender For supply of auxiliary contact block (2no+2nc) type-ladc22 rating10a,690v, (make-schneider electric), abb id no.3ehp585771r0006 with latest alteration/ revision

CTN :43038062

22 Dec, 2025 NA

Howrah - West Bengal

Tender For supply of auxiliary contact block,

CTN :43039379

23 Dec, 2025 NA

Burdwan - West Bengal

Tender For supply of set of modified fixed contact complete and mobile contact complete for ep contactor forconventional loco...etc

Central Government/Public Sector

CTN :42999695

11 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For tender for supply of negative sequence voltagesensing phase11 /33 kv frequency 200 hz p.no mer5590 or negative relay with sensitive broken conductor protection for 11kv & 3.3kv frequency 200hertz , digital clamp meter /tong tester 0-15-60-300 amp , flash light dia- 176 to 200 watt- 55 , type of battery smf halogen light hand held search light , fixed contact assy. cm5031 , kit kat fuse bk001075 , pin contatct main 1713401 , contactor power unit 3 pole 415/550v , 300-400 amp. ml-10 or equivalent , heavy duty glass fiber / frp highly insulated , self-supporting type ladder with platform size- 18 inch x 32 feet , 3 pole power contractor complete set , 500 amps coil voltage 415v/550v , or equivalent , 3 pole power contractor complete set , 2no + 2nc , 230 amps coil voltage 550v. ml 6 or equivalent , fixed contact 11kv h.t. switch , moving contact 11kv h.t. switch , epoxy resin cast type potential transformer for 11kv , 110volt 3 phase switch , epoxy resin cast type current transformer for 11kv switch , 300/150/5a

Central Government/Public Sector

CTN :43003682

11 Dec, 2025 NA

Dhanbad - Jharkhand

Tender For supply of pin insulator 45 kn 11kv grade with fitting comp. set polymeric type, disc insulator 90 kn 11kv grade with fitting comp., set polymeric type, switch cum out selector 110v for 3.3kv h.t. switch., digital clamp meter 0-600 amp. 0-1000v dc, 0-750v ac,, 3 pole power contactor ml-6, lighting arrester complete set, range 11kv, highest, system voltage = 12kv rated voltage = 9kv,, discharge current= 10v, lighting arrester complete set, range 3.3-11kv, highest system voltage = 12kv rated voltage = 9kv,, discharge current= 10v mdcx5695, breaker circuit mccb 800amp. 415 volt 4 pole, with suitable breaking capacity 65 ka, vaccum interputer 11kv/3.3 kv, assembly with, fixed, contact type vmx type vcb 400-630 amp., breaker voltage 3.3kv, master trip relay 110v dc cspc 86 p.no- 1907739, contractor kit, for stater 150v 200 amp f 550v, 3tf53 or equivalent, copper lugs for 35 sq.mm cable, copper lugs for 50 sq.mm cable, copper lugs for 70 sq.mm cable, copper lugs for 95 sq.mm cable, copper lugs for 120 sq.mm cable, copper lugs for 150 sq.mm cable, copper lugs for 185 sq.mm cable, ladder fiber glass 28 feet adjustable

State Government

CTN :42950379

06 Dec, 2025 NA

Sirmaur - Himachal Pradesh

Tender For supply of material for giri hep power contactor 3 pole, 65a ac-3 operational current le up to 415v, 1no+1nc, coil voltage 220v dc, type 3rt2037-1n..08k, siemens make , auxiliary contact block, 1no+1nc, front snapping, type, type 3rh2911-1ha11, siemens make

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