Supply Of 6.6Kv Hv Switchboards For Sru At 9 Mmtpa Cauvery Basin Refinery Project (Cbr), Nagapattinam Supply Of 6.6Kv Hv Switchboards For Sru At 9 Mmtpa Cauvery Basin Refinery Project (Cbr), Nagapattinam , 6.6Kv, 2000A, 3Ph, 3-Wire, 50Hz, 40Ka For 3 Sec., Single-Front, Single-Bus, Drawout Type, Metal Clad, Totally Enclosed, Air Insulated, Indoor Type Hv Switchboard With Copper Busbar As Details Below: • 2 Nos. Incomer (2000A Vcb) • 1 No. Bus-Coupler (2000A Vcb) • 2 Nos. Bus Pt • Outgoing Feeders As Per Attached Sld Single Line Diagram 6.6Kv Switchboard – Ss-12 (357891-Mdr- 120-El-21-0002-01/02). As Per Mr Scope Of Supply 2.0 + 6.6Kv, 630A, 3Ph, 3-Wire, 50Hz, 40Ka For 3 Sec., Single-Front, Single-Bus, Drawout Type, Metal Clad, Totally Enclosed, Air Insulated, Indoor Type Hv Switchboard With Copper Busbar As Details Below: • One Set Of 6.6Kv Isolating Breaker Panel (630A Vcb) As Per Attached Single Line Diagram – Ss-12 120- Epmc-001 (357891-Mdr-120-El-21-0005-01). As Per Mr Scope Of Supply 2.0 , 6.6Kv, 3150A, 3Ph, 3-Wire, 50Hz, 40Ka For 3 Sec., Single-Front, Single-Bus, Drawout Type, Metal Clad, Totally Enclosed, Air Insulated, Indoor Type Hv Switchboard With Copper Busbar As Details Below: • 2 Nos. Incomer (3150A Vcb) • 1 No. Bus-Coupler (3150A Vcb) • 2 Nos. Bus Pt • Outgoing Feeders As Per Attached Sld Single Line Diagram 6.6Kv Switchboard – Ss-19 (357891-Mdr-002B-El-21-1002-01/02). As Per Mr Scope Of Supply 2.0 + 6.6Kv, 630A, 3Ph, 3-Wire, 50Hz, 40Ka For 3 Sec., Single-Front, Single-Bus, Drawout Type, Metal Clad, Totally Enclosed, Air Insulated, Indoor Type Hv Switchboard With Copper Busbar As Details Below: • One Set Of 6.6Kv Isolating Breaker Panel (630A Vcb) As Per Attached Single Line Diagram – Ss-19 002Bepmc- 001 (357891-Mdr-002B-El-21-1004-01). As Per Mr Scope Of Supply 2.0 , Quantity => Limited
