Latest auxiliary contact Tenders | Government auxiliary contact Tenders

Central Government/Public Sector

CTN :44607060

27 Mar, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of auxiliary contact switch 5no+3nc item no. nprm551050 schneider make for vande bharat rakes ver2.0. (warranty period: upto 30 months from the date of delivery.) [ warranty period: 30 months after the date of delivery ]

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 ]

Central Government/Public Sector

CTN :44607571

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of motor protection circuit breaker (mpcb) for water pump with auxiliary contact (1 no + 1nc)and terminal block db, current rating: 1-1.6 amp,thermal release range :1.0 to 1.6 a, voltage rating 690 v, class 10, breaking capacity: 50 ka, 3 pole as per rdso spec no: rdso/pe/spec/0192-2018 (rev.1) or latest. suitable for use in switch board cabinet of lhb type ac coaches. make: abb/schneider/siemens/l&t. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44599852

06 Apr, 2026 NA

Dhanbad - Jharkhand

Tender For supply of auxiliary contactor pantograph and vcb (pos no 130.1, 136.4) specn/ drg no:- clw spec no clw/es/3/0040 alt-c with latest alteration, abb document no- hbtb 585683r1127 (offer of only those firms will be considered which has quoted latest drawing /specification/ alteration/ revision)

State Government

CTN :44608315

13 Apr, 2026 13.22 Lacs

East Nimar - Madhya Pradesh

Tender For procurement of various rating power contactors auxiliary contactors and module spares of c and s make only for chp-ii, 2x600mw, sstpp, mppgcl, dongalia.

Central Government/Public Sector

CTN :44380486

31 Mar, 2026 35.49 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of shunt trip coil assembly, 110v dc, part no. - fsb0001 , electric release-closing coil assly. 110v, part no. fsb0002 , auxiliary switch assembly, part no. fsb0003 , 16 pin plugand socket assly. , part no. fsb0004 , drive insulator new, part no. - fsb0013 , fibre glass housing new , part no. - fsb0015 , vacuum interrupter, part no. - fsb0016 , h. t c. t class 1. 0-sp10, part no. - fsb0040 , selector switch for voltmeter, part no. - fsb0041 , selector switch for ammeter, part no. - fsb0042 , surge suppressor, part no. - fsb0045 , core balance transformer lt, part no. - fsb0046 , plug and socket assly pommel , part no. - fsb0047 , auxiliary contactor, part no. fsb0049 , rectifier capacitor unit, part no. - fsb0050 , pilot relay 110 v dc, part no. - fsb0051 , master tripping relay, part no. - fsb0057 , sensitive elr, part no. - fsb0058 , motor protected relay, part no. - fsb0061 , complete vcb assly. , part no. - fsb0063 , castle lock with key, part no. - fsb0080 , hirc fuse for pt ht side, part no. - fsb0084 , tpnd o-c and e-f relay with high set, part no. - fsb0090 , onn-off isolator, part no. - fsb0091 , epoxy support insulator, part no. - fsb0094 , multifunction meter, part no. - fsb0114 ) /bid number: gem/2026/b/7335218 * /dated: 09-03-2026 & & / bid document1 / 32

Central Government/Public Sector

CTN :44596981

13 Apr, 2026 11.45 Lacs

Dipka - Chhattisgarh

Tender For supply of spares field switch of be1800e shovel c c > f> f - shunt trip coil assly 110v dc part no fsb0001 , electric closing coil assly 110v part no fsb0002 , h t c t class 1 point 0 5p 10 part nofsb0040 , core balance transformer lt part nofsb0046 , auxiliary contactor part nofsb0049 , pilot relay 110v dc part no fsb0051 , push button part no fsb0054 , limit switch part no fsb0057 , earth leakage relay 110v wire door mountd part no fsb0062 , complete vcb assembly part no fsb0063 , 6 6kv 3 3kv 110v 3ph 2 point 5kva transformer part no fsb0066 , lt fuse for control circuit part no fsb0083 , hrc fuse for pt ht side part no fsb0084 , hrc fuse for pt lt side part no fsb0085 , timer part no fsb0087 , limit switch part no fsb0088 , over voltage relay part no fsb0107 , under voltage relay part no fsb0108 , push to trip knob part no fsb0109 , ground check relay part no fsb0112 , time delay relay part no fsb0113 , anti pumping contactor part no fsb0115

Central Government / Public Sector

CTN :44607374

14 Apr, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of high capacity electro magnetic contactor complete assy. type 291-01 with two auxiliary contact blocks as per the arrangement 'a' of clw drg no.1 twd 291 033, alt-9 or latest if any and conforming to clw specification no. 4.tes.291.001, alt-6.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]

Central Government/Public Sector

CTN :44601175

02 Apr, 2026 30.28 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of isolator 630a, 6.6kv on-off earth, part no. ht100c , vaccum contactor 400amp, 6.6kv grade, part no. ht200 , contactor tp.12 amps ac3 duty fitted wit, part no. ht200a , vacuum contactor rectifier bridge, part no. ht201 , vacuum contactor closing coil 110v dc, part no. ht203 , vacuum contactor holding coil 110v dc, part no. ht204 , auxiliary switch for vacuum contactor 2n, part no. ht205 , auxiliary contactor 3no plus 1nc, 110v, part no. ht208 , resin cast p.t 200va-ph 6.6kv-110v, 3 ph, part no. ht300d , resin cast moulded cbct 6.6kv, part no. ht500a , epoxy mouldd 2 core ct ratio 125-200-5 plus 5, part no. ht600c , dmc mldd 6.6kv insltr f-i-c,t-g,o-g and fuse, part no. ht700a , earth leakage relay 30ma-3a,w-time delay, part no. ht800a , ct oprted - ct sec 5a - motor prtectn relay, part no. ht900e , ammeter selector switch, part no. 1001 , voltmeter selector switch, part no. ht1101 , lamp holder with lamp on-off-trip, part no. ht1400 , power hrc fuse, part no. ht1500 , timer electronics 3sec to 3min - on delay, part no. ht2004a , copper busbar 400 amps,6.6 kv, part no. ht101a , relay overvoltage and undervoltage, part no. ht4004 , auto transformer, oil cooled, cu wound, part no. tr1000kw ) /bid number : gem/2026/b/7376097 * /dated: 23-03-2026 & & / bid document 1 / 23

Central Government / Public Sector

CTN :44607918

02 Apr, 2026 NA

Puri - Odisha

Tender For supply of disconnecting and earthing device, rating 63 amp ,ac -23, 8 pole, 2way with auxiliary contact of 4 no. , no/off switch, complete with handle and l bracket support as per cat no. 63a-s-63-73342-b03-logbs of m/s salzer or equipment of m/s l&t suitable for eog lhb non -ac coaches confirming to rcf spec. edts-355(rev.1) with latest amendment [ warranty period: 30 months after the date of delivery ]

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