Set of mpcb of different rating and capacities, suitable for vande bharat (set of train 18) rake as per attached annexure - a, siemens or schneider or abb make only.

Miniature circuit breaker 02 ampere 2 pole 10 ka as per legrand model no. c2 curve dx3 for 3 phase ac locomotives. make-abb, schneider, legrand, eaton, siemens.

1 amp single pole dc mcb with extended terminal, as per rdso drg. no. skel-3700, alt 1 and skel-4034 alt-1 to rdso specification no. spec/e-12/1/04 of 92 with latest amendment for emu/memu motor coaches. makes/brands: indoasian/c&s/havells /legrands/abb/bch/l&t /schneider/siemens/rbco or similar.

Four pole change over switch disconnector mcb with centre position off(i-o-ii), rated current 40a, operational voltage 415v. makes: legrand / havells / c & s / schneider / abb or its equivalent. note: one sample should be got approved before effecting bulk supply.

Motor protection circuit breaker (mpcb) 6 to 10 amps, 690v ac, 50 hz, 3 pole type gv2p14 of schneider or abb with aux. contact block 2 no (normally open) as per clw specn.no.clw/es/3/0096 alt.l or latest, str no. clw/2021/eldo/e/str/0104 rev.0 or latest.

6amps,single pole, dc mcb,130v dc (rated6amps,single pole, dc mcb,130v dc (rated voltage) with extended terminals as per rdso drg. skel-3700, alt 1 and skel 4034, alt 1 and rdso specn.no. spec/e-12/1/04 of march 1992 with amendment 1 of june 1993 (with punching of indian railway emblem & rdso specification). makes/brands: indoasian/ c&s/ havells/ legrands/ abb/ bch/ l&t/ schneider/ siemens/ rbco only. the firm should submit routing test certificate at the time of supply of material.

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

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

Ventilation fan motor of 5.0-5.5 kw/6.7-7.5 hp rating, 415v ac, 3-phase, 50hz, ip-65, insulation class-h, min 1440 rpm, roof mounted, as per rdso specification no. rdso/pe/spec/ac/0084-2008 (rev.1). suitable for use in lhb-type power cars. accepted make: m/s abb, m/s laxmi hydraulic, m/s crompton, m/s siemens, m/s kirloskar electric, or any other rdso-approved make.

Residual current circuit breaker with overload (rcbo) 16a, 4 pole with type d tripping curves. 415v,50hz, sensibility 30ma ac. breaking capacity 6-10 ka, suitable to fit with din rail clamps. impulse current withstands at 8/20 microseconds pulses = 3ka, make: legrand (or) schneider (or) abb (or) lk (or) siemens only. similar to cat no. auf3d401603, part no : a9n4p16d, a9v61440. the material shall be procured from the said oem or their authorized dealers with tender specific authorization onl