Open tenders like this

• Contactor (with diode) and surge suppressor for compressor unit for rmpu of lhb coaches as per rdso spec. rdso/pe/spec/ac/0184 rev.1 and rdso letter no. el/7.1.108/mssbc, dtd. 17.09.2021. abb cat no .tal 30-30-10 + rv5/250 or equivalent, make abb/schneider/siemens/l & t only,

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  Ministry of Railways Closes 17/11/2026

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• Feeder contactor, current rating 200 amps, voltage rating 750v ac main pole : 4 nos, aux contact : 2no +2nc, control voltage 380-415v ac with surge suppressor for net-1 & net-2 in sbc of double decker coaches confirming to item no 57& 58 of bom of rdso specification no rdso/pe/spec/0184-2015(rev-2)

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  Ministry of Railways Closes 10/11/2026

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• Contactor k44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690 v ac, main pole: 4, aux contact: 1no + 1nc control voltage: 230 v ac (168 v ac- 300 v ac means 230 v ac +/- 30 percent) with surge suppressor as per rdso spec no. rdso/pe/spec/ ac/0184-2015 (rev - 1) or latest and as per update of common bom items issued by rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 or latest, to abb model no. af 116b-40, schneider model no. lc1d1150046m5 + la4da2u, c&s model no. lc1fdp1154u5+la9f9

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  Ministry of Railways Closes 10/11/2026

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• Working and non-working net-1&2 power contactors, 3 pole, 1000v ac operational voltage, 50hz, suitable for 100kva, 750v ac, on load switching under ac-6a category at temperature of 70 c & coil voltage 110v +25 percent -30 percent dc at temperature of 70 c with surge suppressor, aux. contacts 2 no + 2nc confirming to rdso spec rdso/pe/spec/tl/0195 - 2019 ( rev. 0 ). for lslrd coach. make : 1) abb ( af 190 b-30-22rt-12 ) , 2) siemens (3rt10566la 068 k + 3rt 1955af 318k )3) l&t ( mo 140 ) , 4

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  Ministry of Railways Closes 11/11/2026

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• Contactor (with diode) for ventilation fan unit 1 & 2 condenser cd1. 1, cd1.2, cd 2.1 cd 2.2 heater 1 & 2, rated current: 16 a (at rated voltage & ac-3 utilization category) rated voltage: 690 v ac main pole: 3 no aux contact: 1nc, control voltage: 77-143 v dc with surge suppressor make: siemens (3rt2018-1bf42 3rt2916-1jl00) and lk (l&t) (cs965671 ooo +cs96586 oooo) as per bill of material of rdso spec. no. rdso/pe/spec/ac/0184 percent u20132015 (rev-2) or latest

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 09/11/2026

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• Contactor for net 1 & net 2, rated volta [contactor for net 1 & net 2, rated voltage : 1000v ac, rated kva-100 at rated voltage & 70 degree centigrade and utilization category 6a. main pole :4, aux contact : 2no 2nc, control voltage: 415v ac /- 15 percent with surge suppressor, for lhb ac coaches . approved makes as per sr.no.3 of d common bom of rdso no.el/7.1.108/mssbc dt. 17.09.2021 conforming to spec no. rdso/pe/spec/ac/0184-2015 (rev.1) or latest will make and drawing/catologue

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  Ministry of Railways | Central Govt. Ministry/Department · Hubli Closed 18/12/2024

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• 4 pole contactor for net 1 & 2, rated voltage : 1000v ac, rated kva : 100 at rated voltage & 70 deg. c and utilization category : 6a. aux. contact : 2no 2nc, control voltage : 415v ac with surge suppressor.

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  Ministry of Railways | Central Govt. Ministry/Department · Bhubaneswar Closed 15/09/2025

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• Contactor for net 1 & 2, rated voltage

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  Ministry of Railways | Central Govt. Ministry/Department · Secunderabad Closed 21/03/2024

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• Contactor 6no+ 2nc coil voltage 24vdc

  Department of Heavy Industry | Ministry of Heavy Industries and Public Enterprises Closed 17/06/2025

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• Contactor 6no+ 2nc coil voltage: 24vdc

  Department of Heavy Industry | Ministry of Heavy Industries and Public Enterprises Closed 12/03/2024

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