supply of material for maintenance works in edd-ii, edd phaphamau and edd handia under edc-ii prayagraj. , item details , terminal connector ( c.t.&p.t and isolator jaw ) for 33 kv , z-clamp copper 10 mva, 5 mva power t / f , 33 kv isolator blade / jaw ( copper ) , tripping coil ( 24 volt dc ) for ( stelmake. toshiba, cromptan greaves, pascal ) copper wound. , tripping coil ( 230 volt ac ) for ( stelmake. toshiba, cromptan greaves, pascal ) copper wound. , closing coil ( 24 volt dc ) for ( stelmake. toshiba, cromptan greaves, pascal ) copper wound. , closing coil ( 230 volt ac ) for ( stelmake. toshiba, cromptan greaves, pascal ) copper wound. , silica gel unit size 5 kg 1 / 2 connection , 11kvct resintype current current ratio 600 / 300 / 5 amp burden 15 va suitable for 11 kv ct resin type burden 15 va is 2070, 2705 , 11kvct resin type current current ratio 400 / 200 / 5 amp burden 15 va suitable for 11 kv ct resin type burden 15 va is 2070, 2705 , vaccum interpptor metalized ceremic for 11 kv crompton vcb current relay 1250 a 80 hz 11000 volt , vaccum interpptor metalized ceremic for 11 kv steelmake vcb current relay 1250 a 80 hz 11000 volt , vaccum interpptor metalized ceremic for 11 kv pascal vcb current relay 1250 a 80 hz 11000 volt , 33 kv bushing 10 mva / 5 mva , 11 kv bushing 10 mva / 5 mva , vaccum interpptor metalized ceremic for 11 kv toshiba vcb current relay 1250 a 80 hz 11000 volt