Latest ac coil Tenders | Government ac coil Tenders

Central Government/Public Sector

CTN :44821073

07 May, 2026 NA

Ahmedabad - Gujarat

Tender For corrigendum : supply of three pole, 400 amp, 415 volt, 50 hz ac power contactor of ac3 series 370amp with 415 volts ac coil to on / off. contactor should be of hplmake model no- sde-400 or it?s equivalent siemens, abb, l&t or havell?s make only and conforming to iec:60947-4-1 with auxiliary contacts 2 n/nc. [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :44806794

20 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of contactor,3pole,3ph,32a,415v ac with 110 v ac coil as per bch cat no.ce15fn3ab with aux contact cat no-c320kgtc22 (2no+2nc front mounting) or equivalent in same spec,size & dimension of siemens/abb/ schneder make for sgac coaches conforming to rdso spec. no.rdso/elps/spec/ac/04 (rev.3) amnd no.1 feb-2010. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44823160

30 Apr, 2026 66.44 Lacs

Surguja - Chhattisgarh

Tender For supply of part no. boca2dn1319 , vacuum interrupter part no. bev0053 , aux contactor with coil part no. boca2dn1229 , body bolt part no. al16 , vacuum contactor 3.3kv part no. bev006133 , thermal o by l relay ctr 75 by 5 range 30a-75a part no. 122t3075 , thermal o by l relay ctr 120 by 5 range 48a-12 part no. 122t48120 , ammeter 30 by 5 for lt starter part no. 130a030soslt , contactor part no. bo25 , brass terminal with nylon bushing part no. oba , vcb closing coil part no. 501000 , glass fuse holder part no. bogf , voltmeter 600v for tsu part no. 130v0600sotlt , aux. contactor part no. mcra040atn , ammeter part no. am , capacitance trip device part no. raptor , earth leakage 50-750m a part no. elm7la , neutral earthing resistor part no. boner , copper stud with dmc insulator part no. tic , hv bushing part no. httc , vcb shunt trip coil part no. 500500 , vcb limit switch part no. bolso5 , neutral moniotring relay with resistance part no. nrmr , ht bushing part no. htta33 , earth leakage relay 50-750ma with time l part no. elm7lats80m , control relay 110v part no. bo3r , current transformer 60 by 5, 15va part no. 12060515 , ammeter 400 by 5 for tsu-lt part no. 130a0400sotlt , ammeter for tsu ht side part no. 130a060sotht , potential transformer 3.3 kv part no. htptl1 , ammeter 75 by 5 for lt starter part no. 130a075soslt , hv bushing part no. httaf , earth leakage relay 50-750ma-2a dual part no. elm7dlas , 3ph transformer 3.3 kv by 500va part no. htptl33 , hrc ht pt fuse 6.6 part no. htptf6 , switch module part no. 133ml110a , snstv elr 50-300ma,w by vrbl time lag part no. elm10 , e l r 50-750ma and 750ma- 2a,w by time lg and bct part no. elm7dlats80m , incoming cable busbar to isolator b-ph part no. bin41 , incoming cable busbar to isolator r-ph part no. bin39 , incoming cable busbar to isolator y-phe part no. bin40 , resistance 100 ohms 10w part no. 139jb , ammeter part no. 130a060sotht , multifunction meter part no. 130e0e44596 , aux contactor 220v ac part no. boca2dn1229 terminal bushing with insulator dmc inco part no. t5, current transformer for o by l part no. 120300515, current transformer for o by l part no. 120100515, current transformer part no. lat2001005, 3 pole oil dashpot relay 400 by 5 part no. 122m3755753p, earth leakage relay 50ma-750ma and 750ma-2 part no. elm7dlats80m, pot. transformer 500va part no. pt33500, ht bushing part no. t33, vacuum circuit breaker part no. vulcan, isolator 400a part no. kie33, voltmeter part no. vmso65, ammeter 300 by 5 for vcb part no. 130a0300sov33, ammeter 150 by 5 for vcb part no. 130a0150sov33, ammeter 100 by 5 for vcb part no. 130a0100sov33, live line indication 3.3kv part no. hl18, distance piece part no. 110111, sealing box complete part no. s1, sealing box complete part no. s4, cover bolts part no. 000110h, brass cone part no. bobc, rectifier part no. boa6, potential transformer 80 va part no. ds1, ammeter 400 by 5 for acb part no. 130ao400soa, sensitive earth leakage relay 50-300ma w part no. elm7stwpt, push button actuator part no. 120022, resistance part no. 139geb, potential transformer 80va part no. ds1, glass fuse with holder part no. bogfh, switch module part no. 133ml70a, switch module part no. 133ml300a, switch module part no. //bid details 2 / 71

Central Government/Public Sector

CTN :44550164

20 Apr, 2026 NA

Singrauli - Madhya Pradesh

Tender For corrigendum : supply of lt circuit breaker at vindhyachal and allahabad substation e e - supply of 415v 3400a 75 ka 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and sow , retrofitment kit with copper bus thickness 8mm width 10cm for supplied acb , retrofitment of new lt air circuit breaker in acdb including dismantling of old circuit breaker , spring charging motor , aux. contact sets , bus bar seal off insulators , arc-chutes , moving contacts , arcing contacts fixed moving , springs closing opening , closing coil with resistor , tripping coil with resistor , supply of 415v 1000a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work , supply of 415v 800a 3-pole ac lt air circuit breaker and accessories for retrofitment as per attached ts and scope of work

Central Government And Public Sector

CTN :44802901

29 Apr, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of mcb of siemens make of rating 4p 415v ac50hz 2a 10ka c curve , mcb of siemens make of rating 2p 440v dc 4a 10ka c curve , mcb of siemnes make of rating 2p 415v 10a 10ka c curve , mcb of siemens make of rating 2p 415v 6a 10ka c curve , mcb of siemens make of rating 2p 415v 4a 10ka c curve , mcb of siemens make of rating 2p 415v 16a 10ka c curve , mcb of siemens make of rating 3p 10a 10ka c curve , mcb of seimens make of rating 2p 2a 415v ac 10ka c curve , mcb of seimens make of rating 2p 25a 415v ac 10ka c curve , mcb of seimens make of rating 2p 440v dc 6a 10ka c curve , mcb of seimens make of rating 415v 6a 2p 7.5ka c curve , mcb of seimens make of rating 415v 10a 2p 7.5ka c curve , mcb of seimens make of rating 415v 4a 2p 7.5ka c curve , mcb of seimens make of rating 415v 16a 2p 7.5ka c curve , auxiliary contactor of seimens make of rating 10a at 230v ac 50hz 3no1nc coil 220v dc , auxiliary contactor of seimens make of rating 10a at 230v ac 50hz 2no2nc coil 110v 50hz ac , auxiliary contactor of seimens make of rating 4a at 400v ac 50hz 2no2nc contacts coil 110v ac , power contactor of seimens make of rating 9a at 415v ac 50hz 3 power 1nc add on block4 no , power contactor of seimens make of rating 25a at 415v ac 50hz 3 power 1no1nc coil 230v 50hz ac , power contactor of seimens make of rating 40a at 415v ac 50hz 3power1no1nc coil230v 50hz ac , power contactor of seimens make of rating 25a 3p 230v ac coil supply 50hz inbuit aux. contact 1no1nc with add on 2no2nc , power contactor of seimens make of rating 12a 3pole power contactor coil110v 50hz inbuit aux. contact 1no inbuilt and add on 2no2nc aux. contact , mpcb of seimens make of rating 3power 1no1nc 415v add on c1 c2 aux. 1no1nc , mccb of seimens make of rating 415v ac 50hz 4 pole 160n in25a set at 18amp. with 1 c.o aux. contact

State Government

CTN :44536607

20 Apr, 2026 NA

Surendranagar - Gujarat

Tender For corrigendum : supply of switchgear spares for servilink make battery charger installed at ssnnl saurastra branch canal pumping station,surendranagar. - ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 160 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 125a battery charger, ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isol

CTN :44773261

16 Apr, 2026 NA

Howrah - West Bengal

Tender For supply of set of power contactor 415v ac comprising of 04 items: (i) 3-pole power contactor 415v ac, 40a, 18.5kw, coil voltage 110v ac, type: 3tf3500-0af0- zt00 with aux. contacts (3tx4010-2a & 3tx4001-2a) for main, aux. hoist, lt, ct, qty: 03 nos./set, (ii) 3-pole power contactor 415v ac, 85a, 45kw, coil voltage 110v ac with aux. contacts - 2no, 2nc , type: 3tf4922-0af0za01 for main hoist, lt, qty: 02 nos./ setiii) 3-pole power contactor 415v ac, 170a, 90kw, coil voltage 110v ac with aux. contacts - 2no, 2nc , type: 3tf5202-0af0 for protective panel, qty: 01 no./ set iv) 3-pole power contactor 415v ac, 205a, 110kw, coil voltage 110v ac with aux. contacts - 2no, 2nc , type: 3tf5302-0af0 for protective panel. qty: 01 no./set [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44762693

23 Apr, 2026 NA

Ambala - Haryana

Tender For auction sale of hv/lv al. coil scrap with paper insulation,pvc 4c cable scrap of al. above 25 sqr. mm,lt ab cable scrap,m.s rail scrap,m.s. iron scrap,gi wire

Central Government/Public Sector

CTN :44721192

15 Apr, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of 094500169 ms116 mpcb 1-1.6a 1sam250000r1006 make- abb , 094500170 ms116 mpcb 1.6-2.5a 1sam250000r1007 make- abb , 091700362 tma acce. spreader links upto 320-400-630a t5-set of 3p-1sda055038r1 make- abb suitable for tma mccb 400a 3p 70ka, protection-lsig , 091700363 tma acce. rhe-panel door mounted rotary handle-t5-1sda070447r1 make- abb suitable for tma mccb 400a 3p 70ka, protection -lsig , 091700364 modbus tcp-2 communication module-1sfa899300r1008 make- abb suitable for abb make soft starter-pstx250-600-70 132kw , 091000228 ax power contactor 260a with 1no plus 1nc 110v ac coil_1sfl547074r8411 make- abb , 091000229 ax power contactor 150a with 1no plus 1nc 110v ac coil- 1sfl991074r8411 make- abb , 091000230 aux. contact block 1no plus 1nc side mounted ax260ax370 - 1sfn010820r1011 make- abb , 091100074 mcb 6a 1p c curve 10ka-1sys271012r0064 make- abb , 091100075 mcb 6a 2p c curve 10ka-1sys272012r0064 make- abb , 091100076 mcb 10a 2p c curve 10ka- 1sys272012r0104 make- abb , 091100077 mcb 32a 3p c curve 10ka-1sys273012r0324 make- abb , 094500171 mpcb aux.contact 1 no -hkf-1-11-1sam201901r1003 make- abb , 094500172 mpcb aux.contact sk-1-11- 1sam201903r1001 make- abb , 094500173 ms116 mpcb 2.5 - 4.0 a-1sam250000r1008 make- abb , 091000231 ax power contactor 40a with 1nc 110v ac coil- 1sbl321074r8401 make- abb , 091000233 ax power contactor 9a with 1no 110v ac coil-1sbl901074r8410 make- abb , 091000234 aux. contact block 1nc front mounted ax09ax150 - 1sbn019010r1001 make- abb , 091000235 aux. contact block 1no front mounted ax09ax150-1sbn019010r1010 make- abb , 091700365 abb rhe xt - xt4 rotary handle for adj. mccb - 1sda082810r1 make- abb suitable for tma mccb 100a 3p 70ka, protection -lsig , 094500174 ms116 mpcb 4.0-6.3 a- 1sam250000r1009 make- abb , 091000236 ax power contactor 18a with 1no 110v ac coil- 1sbl921074r8410 make- abb , 091700366 tma mccb 63a 3p 70ka, protection-lsig with loto provision 1sda067874r1 make- abb , 091100078 mcb 2a 1p c curve 10ka- 1sys271012r0024 make- abb , 091100079 mcb 10a 4p c curve 10ka-1sys274012r0104 make- abb , 091000232 ax power contactor 40a with 1no 110v ac coil- 1sbl321074r8410 make- abb //bid details 2 / 25

Central Government/Public Sector

CTN :44731183

16 Apr, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of ht lt breaker spares c c - 471300041 electrical charging device 240v ac - 220vdc, cl90359oooo, make-l and t, model-u-power omega, uw3- 50h , 471300042 shunt release, 220-240 v ac - 220-250 v dc, cl90816oboo, make-l and t, model-u-power omega, uw3-50h , 471300043 closing coil, 220-240 v ac - 220-250 v dc, cl90817booo, make-l and t, model-u-power omega, uw3-50h , 471300044 spring charging device with gear 110-130 v dc-ac, make-abb unigear, model- vd4 , 471300045 mo1 trip coil, 110 vac -vdc, 1vcr007335g0002, make-abb unigear, model- vd4 , 471300046 mo2 trip coil, 110 vac - vdc, 1vcr005962g0002, make-abb unigear, model- vd4 , 471300047 mc closing coil, 110 v dc, 1vcr004291g0005, make-abb unigear, model- vd4 , 471300048 racking mechanism- rackin-rackout motor with gear, 110 vdc, 40 w, 8000 rpm, make-abb unigear, model- vd4 , 471300049 operating mechanism, el3 drive complete, make-abb unigear, model- vd4 or p 07.12.40 , 471300050 operating mechanism, el2 drive complete, make-abb unigear, model- vd4 - p 12.12.25 ) /bid number : gem/2026/b/7407884 * /dated: 02-04-2026 & & / bid document 1 / 14

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