Latest master trip relay Tenders | Government master trip relay Tenders

Central Government And Public Sector

CTN :44142202

06 Mar, 2026 NA

Thane - Maharashtra

Tender For supply of master trip relay , auxiliary relay model no. vaa33zg8338bch , high speed trip relay , tripping relay , auxiliary relay model no. - vaa23zg0250ba , earh fault relay , instantaneous earth fault relay , auxiliary relay model no. - vaa23zg0252ba

CTN :44125347

12 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of resin cast spout assembly part no cg 8060 , spout fitting with connector part no cg 8061 , front insulated connector r part no cg 2421 , front insulated connector y part no cg 2422 , front insulated connector b part no cg 2423 , rear insulated connector r part no cg 2821 , rear insulated connector y part no cg 2822 , rear insulated connector b part no cg 2823 , instrument control box , vertical isolating vcb trolley complete , earth leakage relay with cbct part no cg 0172 , power converter 110 v ac to 110 v dc part no cg 4949 , tripping coil 110v dc 220v dc part no cg 28110 , mechanism for tripping coil part no cg 28 111 , master trip relay part no cg 13 vajh , 11 kv 110 v drawout , digital protection relay part no cg p 154 , epoxy resin cast current transformer , side cable box part no cg 2222

CTN :44125380

03 Mar, 2026 49.87 Lacs

Bokaro - Jharkhand

Tender For supply of trip coil, vaccum circuit breaker nflp , closing coil , auxilliary switch 6no plus 6nc , trip neutral close switch , heavy duty epoxy resin cast potential transformer ratio 11kv by 110v , heavy duty epoxy resin cast potential transformer draw out type ratio 11 kv by 110 v , h. d. resin cast current transformer- 600 by 300 by 5 by 5a , h. d. resin cast current transformer- 400 by 200 by 5 by 5a , complete vaccum circuit breaker truck fixed type manually operated 12kv - 800 amp - 26ka , complete vaccum circuit breaker truck fixed type, manually operated 12kv-1250amp-26ka , single phase rectifier power pack 110 volt , 4 p non directional idmt static relay 3 o c and 1 e f , master trip relay , complete manually operated mechanism , heavy duty epoxy resin cast potential transformer draw out type ratio 3. 3kv by 110v , spout bushing insulator with stud 800 by 1250a , insulator set with stud vcb 11kv , earth leakage relay ) /bid number: gem/2026/b/7259768 * /dated: 19-02-2026 & & / bid document1 / 24

CTN :44131982

07 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of electrical items b b -- audio visual alarm ava for haulage , isolator 300 amps on off , bottle for vaccum contactor 3. 3kv 6. 6 , relay ovrld thrml, 8. 9-13. 5a , clamp grndg gi, 35mm2, erthing , outgoing bushing , moving contact assembly , fixed contact , ammeter 200 5 for acb , single phasing preventer with module

Central Government/Public Sector

CTN :44089510

11 Mar, 2026 NA

Salem - Tamil Nadu

Tender For supply of air conditioner spares d d -791822000375 3 by 8 split ac out door unit dummy , 791823000001 capilary filter 2 way for ac , 791823000002 capilary filter 4 way for ac , 791823000003 flare nut 5 by 8 , 791823000004 elbow with coupling 3 by 4 inch , 791823000005 elbow with coupling 7 by 8 , 791823000007 drier flare type 5 by 8 , 791823000014 flare nut for split ac 1 by 4 , 791823000031 elbow 1 1 by 8 with coupling for ac line , 791823000115 capacitor 50 mfd with 6 terminal , 791823000123 copper tube 5 by 8 in roll totaline , 791823000130 v belt a28 , 791823000131 v belt a29 , 791823000135 v belt size a 32 , 791823000136 capacitor 45 mfd for a by c units , 791823000137 capacitor 60 mfd for a by c units , 791823000139 single phase contactorsplit a by c , 791823000140 single phasing preventer-a by c units , 791823000141 sub zero contactor for a by c units , 791823000149 drier 3 by 8 for a by c units , 791823000153 a by c gas relief valve 325 psi , 791823000157 copper welding rod ac , 791823000205 11 tr pac sensor for r 22 , 791823000210 5. 5 tr pac sensor , 791823000300 ac valve 3 by 4 for pac , 791823000301 ac valve 3 by 8 for pac , 791823000302 ac valve 5 8 for pac , 791823000400 pcb board 3 comp run , 791823000450 pcb board 2 comp run , 791823010404 3. 5 tr split ac od unit fan motor , 791823010405 5. 0 tr pac od unit fan motor , 791823010406 2. 5 mfd capacitor for ac , 791823010407 3 mfd capacitor for ac , 791823010408 4 mfd capacitor for ac , 791823010409 6 mfd capacitor for ac , 791823010421 8 mfd capacitor for ac , 791823010422 outdoor ac unit fan leaf clockwise , 791823010423 outdoor ac unit fan leaf anticlockwise , 791823010424 vertical unit outdoor fan al for ac , 791823010425 flux welding for ac , 791823010426 1 by 2 hose for ac units , 791823010427 1 by 4 hose for ac units , 791830010250 copper tube 1 by 4 for ac unit , 791830010375 copper tube 3 by 8 for ac unit , 791830010500 copper tube 1 by 2 for ac unit

Central Government/Public Sector

CTN :44099712

28 Feb, 2026 11.87 Lacs

Betul - Madhya Pradesh

Tender For supply of spare for megawin switchgears make 33 kv vcb d d ? g? g -1603apctrcb030vd part no anti pumping relay 30v dc , 1103ct301a5p1 part no heavy duty oilcooled current trnsfrmr , 0802bcol025xx part no tripping coil assembly 30v dc , 1503lr4x03x21x01 part no trip circuit supervision relay , 1103pt11kv2119 part no potential transformer , 1603aerymxxr10 part no numerical idmt relay with 3 oc and 1 ef , 2102daua3vc10306 part no digital amper meter , 1503lr4x12x14xxx part no auxiliary relay with double sensing unit , 0202vcbcire08 part no spring charge motor , 2100trmbkcstce95 part no master trip relay w singel sensing unit , 1503bcagr145xx144 part no battery and charger , 0805viag53xx02 part no vaccume interrupter assembly complete , 0605bba22cx133 part no control cabel connection complete set , 2102mcbacdp10a21 part no mcb double pole 10a ac , 0804bcol05c01 part no closing coil assembly 30v dc , 2102cil22uv0ub20 part no indicating lamp 24 240v ac dc blue , 2102cil22uv0ug20 part no indicating lamp 24 240v ac dc green , 2102cil22uv0ur20 part no indicating lamp 24 240v ac dc red , 2102pbfhdrdx0301 part no push button red , 2102dmfmxxxx18xx part no digtal multifunctional meter , 0805gaca64xxx02 part no gear assy closing assy w charge locking ) /bid number: gem/2026/b/7258762 * /dated: 18-02-2026 & & / bid document1 / 30

CTN :44021828

07 Mar, 2026 8.66 Lacs

Bardhaman - West Bengal

Tender For supply of spares for cg make switchgears -resin cast spout assy part no cg8060 , spout filling with connector r y b part no cg8061 , front insulated connector r phase part no cg2421 , front insulated connector y phase part no cg2422 , front insulated connector b phase part no cg2423 , rear insulated connector r phase part no cg2821 , rear insulated connector y phase cg2822 , rear insulated connector b phase part no cg2823 , instrument control box part no cg2070 , vertical isolating trolley part no cgv008 , earth leakage relay with cbct part no cg0172 , power converter 110v ac to 110v dc part no cg4949 , tripping coil part no cg28110 , master trip relay part no cg13vajh , epoxy resin cast potential transformer 1 part no cg98n04 , digital protection relay part no cgp154 , epoxy resin cast current transformer part no cg88200 , side cable box part no cg2222 ) /bid number : gem/2026/b/7214909 * /dated: 14-02-2026 & & / bid document 1 / 24

CTN :44026177

24 Feb, 2026 NA

Multi City - Maharashtra

Tender For scheme for supply, installation testing & commissioning of under frequency cum frequency trend relay (ftr) numerical iec 61850 compliant relays (4 stage) along with master trip relay and frls cables at various msetcl substation.