Tender For supply of contactor for lighting control contacts: 3no + 1nc, rated current: 16a, rated voltage: 690v ac, control voltage: 110 v dc +/- 15% with surge suppressor conforming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-1).
Tender For supply of contactor k-44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690v ac, main pole: 4, aux contact 1 no + 1 nc, control voltage: 230v ac (168-300v ac means 230v +/- 30%) with surge suppressor as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-1) and as per updated bom items issued by rdso lr.no el/7.1.108/mssbc, dated 19.09.2021 to abb model no: af 116 b-40, schneider model no.lc1d1150046m5 + la4da2u only accepted.
Tender For supply of power contactor for 60kva transformer of [power contactor for 60kva transformer of lhb ac coaches (k44) suitable for fitment in switch board cabinmate of lhb ac coaches having 4pole 95amp capacity 690volt 50hz ac coil voltage 230volt ac +- 15% with auxiliary contact 1 no +1 nc with surge suppressor as per rdso spec no. rdso/pe/spec/ac/0184-2015 rev 01 make abb, schneider & siemens ]
Tender For supply of feeders 1&2 and bus coupler, power contactors, 3 pole, 1000v ac, 50hz,suitable for 500kva, 750v ac onload switching under ac-6a category at temoerature of 70degree c & coil voltage of 110v dc + 25%-30% with surge suppressor, 2no+2nc, as per rdsospec no. rdso/pe/spec/d/tl/0195-2019(rev-0) or latest. suitable for switch board cabinet forhog complaint lslrd coaches. make (as per rdso spec, bill of material)-abb (model no.af1250-3011), l&t (model no. mvo 820), siemens (model no. 3tf69338df4z a02+3tx75723h) make:abb
Tender For supply of power contactor 4 pole, 350 amps, 50 hz 3 phase, operating coil volt 230 240v ac with side mounting auxiliary contact block 1 no + 1 nc. & surge suppressor. make : abb ek 210-40-11 am - 240v ac, auxiliary contactor cal 16-11b, rc - eh300 / 415 or equivalent of siemens / schneider make confirming to rcf spec. no. edts 073, rev - d, amnd. - 6, for switch board cabinet of lhb ac coach.
Tender For supply of spare parts of micro meteorological monitoring automatic weather station and sensors c c -rf transmission and receiver system 13 to 15km range , rs485 surge suppressor or protector , rj 45 100mb per second ethernet network surge protector device lightning arrester , data reception software lan sms gsm or gprs, rf communication preloaded in the server with all in one laser jet printer and display unit 85 inch touch facility for met data , enclosure dcpbox with connection of sensor and mill grad connections solar panel connector power supply smps connector 485 sensor connectors rj 45 ethernet connector , air temperature and relative humidity sensor with weather shield , 24 channel data logger with lan sms gsm gprs and rf , rainfall sensor and pressure sensor , solar radiation and net radiation sensor , ultrasonic ws and wd sensor , mechanical ws and wd sensor , solar panel 12v 20w , solar battery charge controller , sealed maintenance free battery 12v 100 ah , power supply smps 15v 15amp , cable and accessories for installation , installation and commission work ) /bid number: gem/2026/b/7141709 * /dated: 03-02-2026 & & / bid document1 / 21
Tender For supply of 4-pole contactors for controlling power circuits (k01 & k02) up to 690 v ac and 440v dc. a50-40-00 380-400v 50hz/400-415v 60hz abb: product id: lsbl35l20lr8400 along with ca5-22e auxiliary contact block abb product id: lsbn0l0040rl022 and rv5/133 surge suppressor abb: sbn0500l0rl 001. required make: abb, siemens, l&t or schneider as per edts.355 with latest revision/amendment.
Tender For supply of power contactor for net 1 & 2 conforming to is/iec: 60947-4-1 with 2 no + 2 nc aux. contact of utilization category %u2013 6a, rated voltage 1000 v ac, main pole -4, control voltage 415 v ac %b1 15% with surge suppressor of type/make: lc1d1150046n5+la4da2n+ladn22 of schneider make or af190b-40-22 of abb make or 3rt23461avo04aa0+3rh29111ha11+3rt9361beo00 of siemens make or mcx-34 of l&t make as per rdso spec no. rdso/pe/spec/ac/0184-2015 (rev-1) and as per update of common bom items issued by rdso lr. no. el/7.1.108/mssbc, dt. 17/09/21. acceptable makes: abb/schneider/siemens/l&t only. offers from manufacturers/authorized dealers shallbe considered only. specn: rdso spec. no. rdso/pe/spec/ac/0184- 2015(rev.1) [ warranty period:30 months after the date of delivery ]