Supply Of Spares Of Field Switch 6 . 6Kva Make Electrotechnica , Item Description , Shunt Trip Coil , Part No . V0021 , Castle Lock With Key , Part No . V0053 , Support Insulator , Part No . V0031 , Push To Trip Assembly , Part No . V0042 , Auxillary Switch Assembly , Part No . V0024 , Breaker Charging Handle , Part No . V0030 , Operating Mechanism , Part No . Om009 , 6 . 6Kv Plug And Socket Assembly , Part No . P0064 , P0065 &P0066 , Surge Suprressor , Part No . P0054 , Potential Transformer 6 . 6Kv/110V Single Core 200Va//Phase , Part No . P0056b , 6 . 6Kv Current Transformer 150/5A & 5P10 , Part No . P0055c , 6 . 6Kv Current Transformer 50/5A & 5P10 , Part No . P0055c , Indicating Lamp , Part No . P0043 , Voltmeter , Part No . P0080 , Ammeter , Part No . P0079 , Earth Leakage Relay , Part No . P0053 , Earth Leakage Relay With Cbct , Part No . P0049 , Rectifier Capacitor Unit , Part No . P0048b , Over Voltage Relay , Part No . P0083 , Under Voltage Relay , Part No . P0082 , Motor Protection Relay , Part No . P0050d , Over Current Relay , Part No . P0050c , Elr Test/Reset Switch , Part No . P0047 , Fibre Glass Barrier Set , Part No . I0036 , Isolator Moving Contact , Part No . I0031 , Isolator Fixed Contact , Part No . I0032 , Auxillary Contactor , Part No . P0061 , Vacuum Interrupter , Part No . V0048