Tender For supply of feeder-1&2 and bus coupler power contactors,3 pole,1000 v ac,50 hz,suitable for 500kva ,7 50 v ac onload switching under ac-6a category at temperature of 70? & coil voltage of 110 v+ 25%-30% d c with surge suppressor ,2 no+2 nc similar to make :-abb model no.af1250-30-11 or l&t (mvo 820) or si emens (3tf69338) for lslrd coaches as per rdso specification no.rdso/pe/spec/tl/0195-2019 (rev.-0).. (warranty period : upto 30 months from the date of delivery.) note: this item should be procured from oem /authorized dealer only to quote with documentary evidence. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor 3 pole, 32 amp. capacity suitable for 690 v, 50 hz ac, coil voltage 77-143 v dc with auxiliary contact 1 nc with surge suppressor as per rdso common bill of material vide rdso letter no. el/7.1.108/mssbc dt. 17/09/21 to abb model no. tal 30-30- 10+rv5/250 or schneider model no. lc1d32fd or l & t model no. mdx32 or siemens model no. 3rt20271bf40+3rt29261jl00. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor for net 1&2 (k01, k02), rated voltage 1000v ac, rated kva-100 at rated volta ge & 70 degree centigrade and utilization category ac-6a. main pole: 4, aux. contact: 2no + 2nc, cont rol voltage:415ac+/-15% breaking current with surge suppressor. acceptable make as per common bo m issued by rdso vide l.no. el/7.1.108/mssbc dt: 17.09.2021. make abb- af190b-40-22, schneider-l cd1150046n5+la4da2n+ladn22, siemens- 3rt-23461av004aa0 + 3rh29111ha11 +3 rt29361be0 0 and l&t- mcx-34 suitable for lhb type ac coaches. specn: common bom issued by rdso vide l.no. el/7.1.108/mssbc dt: 17.09.2021. [ warranty period: 30 months after the date of delivery ]
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/0 184-2015 (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. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor for 60 kva transformer current rating 95 amp. rated voltage: 690 v ac, mai n pole: 4, aux. contact: 1no+1nc, control voltage: 168-300v ac means 230 v ac +/- 30% with surge suppressor, make: abb/ sneider only and as per rdso letter no. el/7.1.108/mssbc dated-17.09.2021 for common bill of material of switch board cabinet, [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor for 60 kva transformer, rated current : 95 a, rated voltage : 690 v ac, main pole : 4, aux. contact: 1no + 1nc, control voltage : 230 v ac (168 v ac - 300 v ac means 230v ac +/- 30%) with surge suppressor, suitable for switch board cabinet of rdso spec. no. rdso/pe/spec/ac/01 84 (rev.1). acceptable make abb model no.-af116b-40, schneider model no.-lc1d1150046m5+la4da 2u. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor for 60 kva transformer, rated current : 95 a, rated voltage : 690 v ac, main pole : 4, aux. contact: 1no + 1nc, control voltage : 230 v ac (168 v ac - 300 v ac means 230v ac +/- 30%) with surge suppressor as sr no 36 of list of bom given in annexure of rdso letter no. 7.1.108/ m ssbc dt. 17.09.2021, suitable for switch board cabinet of rdso spec. no. rdso/pe/ spec/ac/0184 (rev .1). acceptable make:- abb, schneider, c&s as per s.n.36 of the bom in the annexure of rdso letter n o. el/7.1.108/mssbc dated 17.09.2021 (f/14) and rdso letter no. el/7.1.5/sbc/garib rath dt-10/11/23 (f/19 sn 10) or latest. [ warranty period: 30 months after the date of delivery ]