bids are invited for spares 1 fixed contact assembly 400a 2 arc control pot separator 3 barrier 4 rotary switch complete with link & fixing plate 5 insulated bolt big 6 insulated bolt small 7 moving contact assembly 8 jaw contact assy set 9 auxiliaryplug&socket assembly complete set 10 guide pin big 11 guide pin small 12 operating mechanism complete set 13 shunt trip coil assembly 14 isolating spout assy with nylon shroud 15 e.l. relay core balance transformer 16 power pack unit 110v dc 17 instrument chamber box complete with internal wiring including selector switches, indication lamps, voltmeter, ampere meter, fuse base etc. 18 epoxy resin cast current transformer ratio 60 / 30 / 5 / 5a 19 potential transformer 3.3kv by 110v 20 ammeter selector switch 21 voltmeter selector switch 22 p.t. connector copper 23 operating shutter assembly 24 bushbar connection ryb 25 copper connection complete set consisting of 03 pcs in phase ryb 26 trolley complete with all accessories 27 earthing jaw contact 28 partition plate assembly 29 ocb tank partition 30 earthing bar contact 31 carriage assembly complete 400 by 630a 32 lead screw assembly 33 rod holder assembly 34 epoxy ocb bushing 3 / 4 inch 400 / 630a 35 epoxy resin cast current transformer ratio 100 / 50 / 5 / 5a 36 hd earth leakage relay with leakage display, time lag facility and cbct 37 earth leakage relay with digital leakage display facility 38 epoxy resin cast current transformer ratio 50 / 25 / 5 / 5a