Supply Supply Delivery Of Different Types Of Alstom Make Relays For Power Station Iii Of Tcfhp Under Wbsedcl As Per Schedule Of Supply , Trip Circuit Supervision Relay, Model No. Vax31zg0750ba, Relay Type: Vax31, Case Size: ½N-12T, Voltage: 220Vdc, Contacts: 1N / O, 2N / C, S / R, Flag: Reverse, Mounting: Flush , Instantaneous No Voltage Relay, Model No. Vag11yf8008adch, Relay Type: Vag11, Case Size: ¼ N V-10T, Voltage: 63.5Vac, Drop Off Voltage: 16 / 38 Vac Contacts: 1N / O, 1N / C, S / R, Flag: Reverse, Mounting: Flush , Auxiliary Relay Model No. Vaa21zg0750ba, Relay Type: Vaa21, Case Size: ½N H 20T, Voltage-Unit-R.H: 220Vdc, Contacts- Unit-R.H: 2M 1C / O S / R, Flag: Yes, Voltage - Unit - L.H: 220Vdc, Contacts - Unit - L.H: 2M 1C / O S / R Flag: Yes, Mounting: Flush , Hand Reset Tripping Relay Model No. Vajh23zg1004bba, Relay Type: Vajh23, Voltage: 220Vdc, Burden: High, Case Size: ½N H 20T Contacts L.H Unit: 2 N / O 2 N / C, Contacts R.H Unit: 2 N / O 2 N / C Total Output Contacts: 4N / O 4N / C H / R, Flag: Yes, Mounting: Flush , Two Element High Speed Trip Relay Model No. Vajh23zg1003bba, Relay Type: Vajh23, Voltage: 220Vdc, Burden: High, Case Size: ½N H 20T Contacts L.H Unit: 2 N / O 2 N / C, Contacts R.H Unit: 3 N / O 1 N / C Total Output Contacts: 5N / O 3N / C H / R, Flag: Yes, Mounting: Flush , Tripping With Supervision Relay Model No. Mvajm25la1008a, Relay Type: Mvajm25, Case Size: 4, Voltage: 220Vdc, Output Contacts: 12M 8B H / R, Burden: High, Flag: Yes , Auxiliary Relay Model No. Vaa21zg0750aa, Case: Zg, Relay Type: Dc / Dc, Contacts Per Pole: 2M1co / 2M1co S / R, Flag: Without Flag ( Both ) , Voltage: 220Vdc , Control Relay Model No. Mvajm14jb1004a1, Relay Type: Mvajm14, Burden: Low, Case Size: 2, Voltage: 220Vdc Output Contacts: 6N / O 4N / C-E / R, Flagging: Follow On Flag