Supply And Supervision Of Etc Of Isolators For Various Powergrid Projects As Per Nit , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - One Complete Pole With Two Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Copper Contact Fingers For Female & Male Contacts For One Pole , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Open / Close Contactor Assembly, Timers, Key Interlock Push Button Switch And Auxiliary Switches , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Limit Switch , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Terminal Pads , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Corona Shield Rings , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - One Complete Pole With Two Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Copper Contact Fingers For Female & Male Contacts For One Pole , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Open / Close Contactor Assembly, Timers, Key Interlock Push Button Switch And Auxiliary Switches , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Limit Switch , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Terminal Pads , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Corona Shield Rings , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - One Complete Pole With Two Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Copper Contact Fingers For Female & Male Contacts For One Pole , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Open / Close Contactor Assembly, Timers, Key Interlock Push Button Switch And Auxiliary Switches , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Limit Switch , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Terminal Pads , Spares- Isolator : 765Kv, 3150A, 50Ka For 1S, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator - Corona Shield Rings , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With One Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Three Phase, Double Break / Vertical Knee Type Individual Pole Motor Operated, Electrically Ganged Isolator With Two Earth Switch, Individual Pole Motor Operated, Electrically Ganged, Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated With One Earth Switch Motor Operated Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Supply- Isolator : 765Kv, 3150A, 50Ka For 1S, Single Phase, Double Break / Vertical Knee Type Isolator Motor Operated Without Earth Switch Along With Operating Mechanism, Operating Rod Insulators & Other Accessories, But Without Insulator, Structure & Terminal Connector Etc. , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Three Phase, Double Break / Vertical Knee Type Isolator , Services- Isolator : 765Kv, Supervision Of Erection Testing And Commissioning Including Alignment Check Of Single Phase, Horizontal Double Break ( Hdb ) / Vertical Knee Type Isolator