Supply of sub-d socket contact hd 20/ 0.2 - 0.56 sq.mm as per abb part no. hesg455638p1200 & gimota part no. supcs20-24au2 or its similar

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.

Item 10 51010901550011 hmi f dcs sys core i5 500gb windows 7,item 20 57810309000342 booster network signal 5000 sqft 50 70db,item 30 50410001000025 contactor 220vdc 6a mm 3th82 62 0b,item 40 50410001050545 contactor air break 415v 440v 25a 3p,item 50 50410009002692 coil f contactor type af400 30 11 abb

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

Air circuit breaker (acb) suitable for lhb power car of system voltage-750 v, capacity-800 amp, breaking capacity-50ka, frequency-50 hz, 3 pole mf (with inbuilt uv protection, thermal, magnetic release), 6 no + 6 nc aux contact block and draw-out acbs terminal adaptors) similar to l&t make acb type: cn-cs 800c conforming to rcf specification no: edts 103, rev-d, am-07 or latest, make- lauritz knudsen formerly l&t/abb/ge only.

Mpcb, current rating : 3-4 a, thermal release range: 2.5 - 4 .0 a, class: 10, breaking capacity: 50ka, pole: 3 p, voltage: 415 v ac, 1no+1nc auxiliary contact block. make: legrand (002807 = 002817), abb (ms116-4), hk1-11), schneider (gv2me08 = gvan11), l&t (st418960000 + sr419450000), siemens (3vu1340 - 0mj00 1no = 1nc:3rv1901-1a or 3vu9131-3aa00), c&s (tcms-32s-4 + tfx11), eaton (pkzm0-4 + nhi-11-pkz0) as per bill of material (bom) of rdsos specn. no. rdso/pe/spec/ac/0184 - 2015 (rev. 0) as p