Developmental tender for auxiliary interlock kit (2no/2nc)

401800008 push button red,401800009 push button green,401800010 mushroom head lockable push button red,401800011 contact block 1no plus 1nc,401800012 contact block 2no,401800013 contact block 2nc

Standard push button heavy duty compact versatile 2no/2nc, bharat cutler hammer make bch cat. no. tsfb-b (50 percent red and 50 percent green)

Sc210480381-pb mdl 2pb -g, r- 48x24 2no ef12.05.05,sc210480382-pb mdl 2pb grey, 48x24 2no ef12.05.05,sc210480383-pb mdl 3led ral7035, 48x24mm ef 42.04.03,sc210480384-pb mdl 2pb,2led 48x24 2no ef72.36.05,sc210480385-single led symbol mdl grn ef 42.42.11,sc210480386-single led symbol mdl red ef 42.42.11,sc210480387-pb mdl 2pb,2led 2no 48x24mm ef 723605,sc210480388-led,5mm,flat-top round,yellow 45 43 03,sc210480389-2led signal module -r,g- e 42.40.03,sc210480390-2led signal module -y,y- e 42.40.03,sc210480391-pb mdl recessed grey 2no ef12.20.01,sc210480392-sw key 3pos sn0659401800,sc210480393-sw sel 4pos sn0659401835,sc210480394-connecting assembly for annunciator,sc210480395-1 led signal module led colour-red,sc210480396-selector switch spring return to normal,sc210480397-sw sel 3pos sn0659401770,sc210480398-annunciator module 800069 sn0659401746,sc210480399-sw sel 4pos,48x48 mm sn0659401762,sc210480400-sw position indicator 380008,sc210480401-digital display mdl range 1-17,sc210480402-digital display mdl range

153/27-re tarring haritha nagar sivaksethram road happy nagar road silent street chettupuzha road by lane stjohns road silent street by lanes pb road by lanes devi nagar road st allosius

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)

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 sbcof lhb ac coaches confirming to item no. 57 & 58 of bom of rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-0). [ warranty period: 30 months after the date of delivery ]

Disconnecting and earthing device, 8 pole, 2 way, without off, on load 125 amps at 1000v ac, 2no+2nc and with heavy handle and pad locking arrangement in one position, mounted in a stainless steel enclosure, suitable for ac 23 duty and conforming to iec60947 maximum depth including handle 480mm suitable for switch board cabinet of lhb ac coach as per rdso letter no. el/7.1.108/mssbc dated 17.09.2021 & rdso letter no. el/6.8.21/tl-ac committee dated 11.05.2023 and rdso specification no. rdso/pe

Disconnecting and earthing device, 8 pole, 2 way, no-off on load, 63a 750v ac (1000v insulation), 2no + 2nc with heavy handle and pad locking arrangement. in earth position, mounted in a stainless steel enclosure suitable for ac 23 duty conforming to is 13947/iec 947, to drawing no. m137, 0827407 of m/s schaltbau or catalogue no. 73342slb321 ogb of m/s l&t as per spec.no. edts 355 rev.1 amdt as per drg.no. n/a specn: is/iec 60947-3 (1999)

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