Switchgear Installation, Maintenance, Testing and Commissioning
- Oil Filled Circuit Breakers
– Annual Inspections
– Periodic Maintenance
– Major Overhauls
- SF6 Filled Circuit Breakers
– Condition Monitoring
– Annual Inspections
– Periodic Maintenance
– Major Overhauls
- Testing and Commissioning
– Speed Test
– Timing Test
– Contact Resistance
– SF6 Percentage Test
– SF6 Dew Point Test
– SF6 Acidity Test
– SF6 Leak Detection
