supply of spares for 6 . 6kv starter , isolator 200a , 6 . 6kv on off , part no . ht-100a , isolator moving contact set , part no . ht-100 / 2 , vacuum contactor 400a , 6 . 6kv , part no . ht-200 , bottle for vacuum contactor 400a , 6 . 6kv , part no . ht-202 , closing coil for vacuum contactor 110v dc , part no . ht-203 , holding coil for vacuum contactor 110v dc , part no . ht-204 , auxiliary switch for vacuum contactor , 2no+2nc , part no . ht-205 , potential transformer 3phase 6 . 6kv / 110v or 3 . 3kv / 110v single core , 100va or 200va , part no . ht-300d , 72sqmm voltmeter , range 0-10kv , ptr 6 . 6kv-110v , part no . ht-1100a , ammeter selector switch , part no . ht-1001 , voltmeter selector switch , part no . ht-1101 , hrc fuse base & carrier for control 2a , part no . ht-1200 , push button with element for start , stop , test & reset , part no . ht-1300 , lamp holder with lamp for nflp starter , part no . ht-1400 , brass cable gland complete with c . i clamp & stud , part no . ht-1600 , isolator limit switch , part no . ht-1700 , single phasing preventer , cop-20 , pfr make , part no . ht-2001 , resin cast moulded ct for ammeter , part no . ht-650a , e / l unit complete without transformer 0 . 75-3a , part no . ht-800 , 72sqmm ammeter range 0-60a , ctr 60 / 5a , part no . ht-1000