3 pole 40a, 440v contactor

3 pole 40a, 440v contactor

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.

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.

Auxiliaryswitchstack 8no plus7nc,closing latch,closing spring,dc contactor,limit switch with bracket,local remote switch 4 pole,main moving contact segment with spring,moving arcing contact,nozzle,pawl stopper,ratchet wheel,seal case assembly,set of circlip split pin dowel pin shoc,sf6 gas cylinder-3kg capacity,shock absorber assy,space heater 80w,spring charging motor,stationarycontact,interrupter porcelain,thermostat stem type,tnc switch 2 pole,torsion spring left,torsion springright

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

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.

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

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)

Contactor for net 1 & 2, rated voltage: 1000 v ac, rated kva 100 at rated voltage and 70 degrees c and utilization category 6 a, main pole 4, auxiliary contact: 2 no + 2 nc, control voltage: 415 v ac with surge suppressor with open type connections for l1, l2, l3, l4 terminals as per rdso spec no. rdso/pe/spec/ac/0184-2015 (rev-1) or latest and as per update of common bom items issued by rdso lr. no. el/7.1.108/mssbc, dt. 17/09/21 or latest to schneider cat. no. lc1d1150046n5 +la4da2n +ladn22,