supply of spares for prabhu make vcb 400 amps , 1 set spring for catch mechanism for vcb , 1 set spring for drive mechanism , isolator 3 . 3 kv , 400 a complete , diode based rectifire complete , epoxy resin moulded 1 phase pt 3 . 3 kv/ 110 v , 150 va , dmc moulded copper terminal 400 a , 3 . 3 kv ( i/c , t/g , partition ) , copper top terminal , copper bottom terminal , copper galla connector ( set of 2 ) , coil for shunt trip/ spring release , moving contact for isolator 03 sets for 03 phase ) , fixed contact for isolator ( 03 sets for 03 phase ) , epoxy moulded core balance transformer , 3 . 3 kv , 3 pole magnetic overload relay , solid state overload & short circuit relay with time delay , under voltage relay with time delay , auxiliary contactor 3 no + 1 nc 110 v coil , hrc fuse link for control , p . t . fuse 3 . 3 kv , 72 sq . mm ammeter ( ct operated ) , 72 sq . mm voltmeter 0-5 kv ( ptr 3 . 3 kv/ 110 v ) , brass actuator for push button , micro switch for push button , h . t . hex bolt for side lid and terminal chamber size m 10 x 25 , h . t . hex bolt for terminal chamber cover size m 8 x 20 , h . t . hex bolt for cable box size m 10 x 20 , earth leakage relay , vaccum interruptor 400a , auxiliary switch for vcb , dmc moulded support insulator for isolator , earth leakage relay , epoxy resin moulded c . t . for ammeter , epoxy resin cast ct for short circuit relay & overload