tender for supply of electrical spares-- 1 spares for electrical system 2 hooter, type- dynamicaily balanced, voltage rating- 220v ac, range- 0.50 km, rpm-6000, mounting- horizontal single. 3 emergency push button with no & nc block, mushroom head, 22.5 mm dia, press to lock & turn to relase. 4 no block for switch push button, voltage rating- 110 vac, contact arrangement- 1 no. colour – green. type- screwed. 5 nc block for switch push button, voltage rating- 110 vac, contact arrangement- 1 nc, colour- red, type- screwed. 6 power terminal block 25 sq mm, 415 volt, material: copper, mounting: din rail type 7 power terminal block 35 sq mm, 415 volt, material: copper, mounting: din rail type 8 fuse, ns6a, 415v 9 fuse, ns10a, 415v 10 fuse, hf type, 16a, 415v size: 14x51 11 fuse , hn 80a, 415v, size 00 12 synchronous timer for switching on/off operation, cycle duration -24 hours, maximum number of switching 48 on-off, din rail mounting type, minimum time interval 15min for 24 hrs. 13 solid state full wave bridge rectifier, current rating: 1.5-2a, input voltage: 440v/415v ac, output voltage: 190v dc, type-uhd, additional information: suitable for eot crane brake rectifier. 14 single phase bridge rectifier, kbc3510, 35a, ac to dc full wave metal housing bridge rectifier, weight: 20 gm, input voltage : upto 1000v ac, output voltage : upto 1000v dc additional information: suitable for eot crane brake rectifier. 15 3 phase induction motor starter. type : dol type starter, voltage : 415v ac current range: 14-22a, enquipment power rating: 10hp make- abb, schneider, l&t, c&s, havells, hager, bch, siemens or legrand 16 3 phase induction motor starter. type : dol type starter, voltage : 415v ac current range: 20-32a, enquipment power rating: 20hp make- abb, schneider, l&t, c&s, havells, hager, bch, siemens or legrand 17 control supply transformer with tapping, rating : 1250va, primary : 415v , secondary : 110v & 90v (250va-415v/110v ac & 1000va-415v/90v ac) 18 control supply transformer, rating : 150va, primary : 415v, secondary: 110v