Bids Are Invited For Boq Title Procurement Of Spares Total Quantity-Limit Switch , Pn:4109764020 , Siemens Limit ( Snap ) Switch, For Spring Charging Motor For 3Ak Type 12Kv, 1250A, 40Ka For 3 Sec Vaccum Ci Rcuit Breaker Manufacturer: Siemens Part No : 4109764020 Complete Vacuum Circuit Breaker Mounted On Removable Trolley Along With The Contact Arms, Type 3Ak6, 1250A, 7.2Kv, Impulse- 60Kvp, Breaking Current- 40Ka, Spring Charging Voltage:240V Ac, 50 Hz, Close & Trip Coil Voltage:220V Dc, Electrical Spring Charge Indication Limit Sw, With Anti Pumping Contactor, Auxiliary Switch-11No+11Nc, Plug & Socket- 64 Pin, Mech On / Off ( Ind +Pb ) , ( Cont+ Spr Crg Ind ) , Type:- 3Ak6532a-Affa-Apf2, 3Nos. Of Potential Transformer Will Be Mounted On The Breaker Trolley Rating Of Pt- Make: Siemens. 3 Nos. Of Potential Transformer Will Be Mounted On The Breaker Trolley Rating Of Pt-6600 / Rt3 / 110 / Rt3 / 110 / 3V, Secondary:50 Va Class:0.5, Ter :50 Va Class:3P ( Star Open Delta ) , Vf:1.2 Cont & 1.9 For 8 Hrs. Vacuum Contactor, 3Tl8100-3Bh55, Siemens Rated Voltage: 7.2 Kv, Impulse Voltage To Earth: 60 Kv, Impulse Voltage Across Open Contact: 40 Kv, Power Frequency Withstand Voltage Rating: 20 Kv, Rated Current: 400 A, Solenoid Coil: 220 Vdc, Auxiliary Contact: 4N / O + 4N / C, Mounted On The Trolley With All Accessories, Similar To The Existing Installed Vcus At Htmccs Of Cob-11 Area Manufacturer :Siemens Part No :3Tl8100-3Bh55 Lock Washer Kit, 3Ah3315-2, Siemens For Vacuum Circuit Breaker, Voltage Rating: 33 Kv, Current Rating: 1250 A Manufacturer :Siemens Type / Model :3Ah3315-2 Plug, Siemens With Socket, Number Of Pins: 64, For Vacuum Circuit Breaker, Voltage Rating: 33 Kv, Manufacture: Siemens On / Off Release, 3Ay1510-3E, Siemens Voltage Rating: 110 Vdc, For Breaker Manufacturer :Siemens Part No :3Ay1510-3E Type / Model :3Ak Auxiliary Switch ( S1 ) , 4392133073, Siemens Configuration: 6No+6Nc, For 3Ak Vacuum Circuit Breaker, 12 Kv, 1250 A, 40 Ka For 3 Sec Ma Nufacturer :Siemens Part No :4392133073 Contactor, Anti-Pumping, Pn:3Th30220bm4 2 No+2 Nc 220 V Dc ( 3Th30 22 0Bm4 ) For 3Ak Type 12Kv, 1250A, 40Ka For 3 Sec Vaccum Circuit Br Eaker Manufacturer : Siemens Part No : 3Th30220bm4 : 29
