Latest surge suppressor Tenders | Government surge suppressor Tenders

Central Government And Public Sector

CTN :41531106

26 Aug, 2025 NA

Bongaigaon - Assam

Tender For supply of contactor(with diode), current rating: 16 a, voltage rating: 415 v, main pole: 3 no, aux. contact: 1nc, control voltage: 77-143 v dc with surge suppressor as per drg.no. n/a specn: rdso spec. no. rdso/pe/spec/ac/0184 %u2013 2015 (rev. 0) and is::8828-1996

Central Government/Public Sector

CTN :41282870

28 Aug, 2025 69.9 Thousand

Bilaspur - Chhattisgarh

Tender For corrigendum : supply of rj-45 based surge suppressor (q3) , low voltage surge protective devices (surge protector panel) as per is 8794, is 12987 (q3)

Central Government / Public Sector

CTN :41514615

01 Sep, 2025 NA

Hyderabad-T - Telangana

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.

Central Government/Public Sector

CTN :41246201

03 Sep, 2025 NA

Trivandrum - Kerala

Tender For corrigendum : feeders - 1 & 2 and bus coupler power contactors, 3 pole, 1000v ac, 50hz, suitable for 500 kva, 750v ac on load switching under ac-6a categ ory at temperature of 70 degree celsius & coil voltage of 110v +25% -30% dc with surge suppressor, 2no+2nc. as per rdso spec. no. rdso/pe/spec/tl/01 95-2019 (rev.-0) or latest for switch board cabinet of hog complaint lslrd coaches.accepted makes & models as per s.no.2 of bom of rdso specification m entioned in the above description are mentioned below :i) af1250-30-11 of abb, ii) mvo 820 of l&t,iii) 3rt12766av36-8ka0 of siemens (vide jdse (tl-ac sy stem design) / rdso lr. no. el/7.1.108/sbc/lslrd dt.08.11.23 attached for this modified model number) oem test certificate shall be submitted at the time of supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41483296

11 Sep, 2025 NA

Jaipur - Rajasthan

Tender For supply of 200a 4 pole power contractor for 750 v ac as well as 415v ac with coil voltage 415v ac type cal 16-11a with surge suppressor similar to abb model-ek 110 with aux contract 2 no +2nc type cal, 16-11a as per bom edts 103rev d

CTN :41208739

23 Aug, 2025 4.01 Crore

Mumbai - Maharashtra

Tender For corrigendum : supply of three way valve control panel cooling unit , smps 240w 1/2ph 200-500vac/24vdc 10a marine dnv gl , transformer control 415/240vac 400va , hmi touch screen 7 carel w/ethp , relay with base 6mm 857-304 spdt 24 vdc , shock mount for ecp of 506kw ac plant , filter emc/rfi 8a 2ph 520/300vac hp , cb 2p 4a c curve 10kaic dr ul489 , ctrl c.pco carel - no lcd display , socket with industrial relay wago , cb 1 pole 1a c curve abb ul489 , cb 2p 3a c curve 10kaic dr ul489 , carel communication card modbus pcos004850 , electrical control panel for 506 kw ac mbc plant , abb thermo-magnetic mccb 400a t5 frame 65kaic at 480vac , expansion valve actuator , temperature gauge water line , sight glass for condenser , ball valve three way 3/ 4 letlock , special tools set , general purpose maintenance tool sets , impellors sw pump , impellors cw pump , set of bearing of cw pump , set of bearing of sw pump , charging set , communication cable between compressor and controller , set of all indication lamps , schrader valve , contactor 3rt2015-1ap01 , shock mount akcc-25i make-resistoflex for panel cooling unit , set of all gaskets , relay with base 788-516 dpdt 230 vac , emergency stop , temperature transmitter m1a1-51-lp-c-s-023-n make-intempco , sea /chiled water pump soft startr protectn fuse semicond , soft starter 3rw4047-1bb14 , contactor for sea/chilled water pump , emc fan with filter 230m 3 /h 230v 50/60hz , emc fan with filter770m 3 /h 230v 50/60hz , shock mount -pd-p5d resistoflex , relay with base 788-312 dpdt 24 vdc , thermostat , three way motorized valve gun metal 125nb , filter emc/rfi 230a 3ph 480vac hp class b , ln reactor 250a 5% 480v marcus , 250a 3p mccb 25kaic 480vac xt4frame abb , mpu for sea water pump(pump protection relay) , button push green with led lamp 2alrf3l 230v ac , button push red with led lamp 2alrf4l 230v ac , rubber expansion bellow size 125nb , gasket set of 506kw ac plant , set of all electronic cards of mbc , set of soft starters for compressor and pumps , mpu for chilled water pump(pump protection relay) , refrigeration line flange gasket set , evaporator inlet and outlet flange gasket , condenser water inlet and outlet flange gasket , compressor gasket o ring , sea water pump o ring , chilled water pump o ring , rotolck vlv o ring condnsr in out lvl guage motr coling lin , relay/ contactor set (one of each type) , pressure transmitter set (one of each type) , temp sensor and transmitter set (one of each type) , serial driver module , bmcc module , gasket set for evaporator , temperature gauge compressor suction , gasket set for condenser , plate heat exchanger cbh16-17h make-alfa laval , ball valve ss316 two way 3/ 4 , pressure gauge range for sea/ chilled water pump 0 to 10 bar , expansion tank inox pro-z8 make-zilmet , pwm module , sightglas 1 1/ 4npt male witoutindcatr clear glas for evprtr , solenoid valve coil(240v) , solenoid valve liquid line , temperature gauge compressor discharge and liquid line , temperature transmitter sea chilled water inlet/outlet temp , pressure switch high , pressure switch low , presure transmitr chilled condnsr water inlet/outlet presure , sight glass liquid line & float line , drier core for liquid line drier , vent valve /chemical cleaning valve , drain valve /angle valve , ball valve ss316l three way 1/ 4 , differential pressure gauge 0 to 2 5 bar , discharge pressure gauge compressor 1 range -1 to 24 bar , suction pressure gauge compressor 1 range -1 to 15 bar , ball valve brass three way , drier for liquid line (filter drier core - lri line) , rubber expansion bellow size 150nb for condenser , sea / chilled water flow switch , level sensor , angle valve 1/2nptx1/ 2flare compressor motor cooling line , ball vlv for liquid linebrass gbc28s 1 1/8 /54s 2 1/8 (009l7 , sight glass compressor motor cooling line , diff presure transmitter condenser evprator inlet and outlet , ball valve (liquid line ) , ball valve (stagging/mcc line)

Central Government / Public Sector

CTN :41368416

20 Aug, 2025 NA

Tirupati - Andhra Pradesh

Tender For corrigendum : supply of contactor for net 1 & 2, rated voltage: 1000 v ac, rated kva 100 at rated voltage and 70 degree c and utilization category 6 a, main pole 4, auxiliary contact: 2 no + 2 nc, control voltage: 415 v ac with surge suppressor with open type connections for l1, l2, l3, l4 terminals as per rdso spec no. rdso/pe/spec/ac/0184-2015 (rev 1) and asper update of common bom items issued by rdso lr.no. el/7.1.108/mssbc, dt. 17/09/21 to schneider cat. no. lc1d1150046n5 +la4da2n +ladn22, abb catalogue no. af190b-40-22 and l&t cat. no. mcx 34 only acceptable. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41423260

21 Aug, 2025 NA

Multi City - Multi State

Tender For supply of contactor 32 amps (with diode), rated current: 32 amp.(at rated voltage & ac-3 utilization category) rated voltage : 690v, main pole: 3no, auxiliry contact 1 nc control voltage: 110v dc +/- 15% with surge suppressor for compressor unit cp 1.1, cp 1.2, cp 2.2 confirming to rdso spec no. rdso/pe/spec/0192-2018 (rev-1) or latest, make: abb, l&t, schneider, siemensnote:- material shall proccure from oem or his authorized dealers or supplier should submit valid authorization from oem

Central Government/Public Sector

CTN :41423266

21 Aug, 2025 NA

Multi City - Multi State

Tender For supply of contactor (with diode), rated current 16 amp, rated voltage 690 v ac, main pole 3 no, aux, contact 1 nc, control voltage 77-143 v dc, with surge suppressor, as, per rdso specification no., rdso/pe/spec/ac/0184-2015 (rev.1) suitable for ventilation fan, condenser & heater of rmpu of lhb eog ac, coaches

Central Government/Public Sector

CTN :41400893

25 Aug, 2025 NA

Ambala - Haryana

Tender For supply of power contactor (with diode) for compressor unit cp 1.1, cp 1.2, cp 2.1 & cp 2.2 rated current: 32 ampere (at rated voltage & ac 3 utilization category) rated voltage 690v, main pole: 3 no aux. contact: 1 nc, control voltage: 110 v dc +/- 15% with surge suppressor conforming to rdso specs no. rdso/pe/spec/ac/0184-2015(rev -1)

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