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)

3 pole, power contactor, 750 amps, 1000 volts, coil voltage 415v with 4no+4nc to type code-af750- 30-11 of abb make etc.,

Limit switch bhartia cutler hammer,contactor a16 30 10 abb 220 230v 50hz,limit witch jaibalaji 415v 50hz 1.5a ac15bydc13 1no plus 1nc,relay omron mk2p 1 250vac by 28vdc 10a res 10a no plus 5a nc,pu straight connector8dash8 8dash10 10dash10 6dash8

Push button with element for start stop, voltage 240v, current 10a no of contact 01 type of contact n c, color red as per iec 60947 5 5,push button with element for start stop, voltage 240v, current 10a no of contact 01 type of contact n c, color green as per iec 60947 5 5,indicating lamp led, rated voltage 240v suitabel for both ac and dc color green lamp dia 30mm, lamp length 60mm,indicating lamp led, rated voltage 240v suitabel for both ac and dc color red lamp dia 30mm, lamp length 60mm,auxiliary contactor 16amp 4noplus4nc, 240v ac, as per is iec 60947,mushroom emergency push button switch voltage 240v, current 10a, no. of contact 1noplus1nc, head style mushroom push button latch type, color red, as per iec 60947 5 1,key release emergency stop push button , panel mount, 22mm cutout, spdt,ip66,63.5v ac, 22.5 dia, led type yellow ind,toggle switch 10amp to 250v, centre off, on off on

Contactor 170 amps 4 pole with auxillary contacts 1 no +1 nc coil voltage 415 v ac as per abb type ek -110-40-11+cal 16. 11b accepted brand abb /schneider / siemens only.

Mpcb for compressor unit 1.1, 1.2, 2.1 & 2.2, heater 1 & 2 rated current: 7-10a thermal release range:10-16a, class:10, breaking capacity: 10ka, pole:-3p, rated voltage:- 415vac as per rdso letter no. el/7.1.108/ mssbc dt. 17.09.2021 annexure (bom) sr. no. 39.

Power contactor for lhb power cars rating 4 pole 300a, 660v ac, coil voltage 400 -415v ac similar to ek210-40-11, 415v, cal 16-11b rc-eh 300/415; sk825441ar; sk829002-b; sk829007-b of make abb. for fitment in lhb power car power panel as per item page no.79, s.no.102&103 of specification edts-103,rev-d,am-7 or latest. approved makes : aeg, abb, siemens

Feeder contactor net 1 & 2 for lhb non ac coaches, voltage rating 750 v ac, main pole 04 no, aux contact 2no + 2nc, control voltage 110 v ac with surge suppressor, abb cat no. af 50-40-00 + ca5-22e + rv5/250 or similar. make abb/schneider/siemens/l&t only as per rcf specification no. edts 355, rev -1.[i] this is non-restricted item as per suggested by tech deptt vide eoffice 362994[ii] description/spec taken accordingly above eoffice.[iii] 02 sources name taken as previous supplier.[iv] hrt de

Electromagnetic brake,remote controller with 12 meter cable and connector,main air brake contactor,main air brake contactor,main air brake contactor,012 relay with l q protection,012 relay with l q protection,rectifier with pcb,t f 415v 120v,bch make limit switch,bch make limit switch,transducer ss260 1kw,gps antenna,horn for electric whistle,auxiliary contact make hager,alarm contact make hager,under voltage release make hager,breaker 4 pole 125 amps make hager,microphone with 2mtr cable and connector,loud speaker horn,loud speaker horn,danfoss rt 12 differential low-pressure switch

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