procurement of spares for volga make gate end box from oem / opm / oes . , item description , main moving & fixed contacts for 300amps contactor , auxiliary moving & fixed contacts for 300amps contactor , u / v coil for 300amps contactor , 3 pole magnetic o / l relay ( w . o ct ) , ct for o / l relay , earth leakage relay w . o trafo . & cbct , core balance current transformer . , i . s . pilot panel . ( intrinsically safe ) , 150amps 3pole off load isolator ( rev . ) with handel axel & bush , 150amps plug & socket ( complete ) , dmc moulded plug insulator ( w . o . pin ) for 150amps , plug&socket , brass pin for plug ( set of 4pins . ) of 150amps plug&socket , dmc moulded socket insulator ( w . o . pin ) of 150amps , plug&socket , brass pin for socket ( set of 4pins . ) of 150amps , plug&socket , ct operated 65mm . dia . ammeter . ( w . o . c . t . ) , ct for ammeter ( 150 / 5 ) , lamp holder for e / l indication . - , indicating lamp . , brass actuator for start , brass actuator forstop , e . l test / reset spindle assy . &key . , micro-switch for start , micro-switch for stop , micro-switch for e / l test&reset , interlock assly for isolator handel , 300 amps throughgoing copper bus-bars ( set of 3 ) , moulded dmc terminals , with copper flat for incoming / throughgoing 200 amps , dmc auxilary terminal moulded with brass stud . , c . i . terminal chamber for ( incoming & throughgoing ) sides , c . i . cable sealing box for ( incoming & throughgoing ) sides . , brass gland with stud&nut , earth fault relay , 12v a . c type efr-2 for elr , pilot relay , 12v d . c , potential transformer , 40va ( pt ) , potential transfarmer 80 va ( pt ) , epoxy moulded potential transformer 100va , resistance 25 ohms , 10w , , resistance 200 ohms . , resistance 500 ohms , , resistance 47 ohms , 1w , diode , hrc fuse base 20a for control , hrc fuse link for control , slide lock fuse 15a , dmc moulded hrc fuse base for power , hrc fuse link for power 160 amps , m-10 mm . long ht hd . hex . bolt . for covers , m-8 mm . long allen hd . bolt for ter . ch . & cable box , baklite moulded base for local / remote link , single phase preventor current sensing , rubber ring for plug & socket , circlip for plug & socket ( set of 4 ) , complete base plate assembly , sensitive earth leakage relay with cbct & p . t .