Medium-voltage switchgear maintenance
Specialist inspection and testing for switchgear, protection and operating systems.
Designed around your requirements.
Medium-voltage equipment requires a carefully coordinated maintenance approach. We inspect and test switchgear and associated protection systems to assess condition, diagnose faults and support reliable operation.
Service scope
- Circuit breaker inspection and maintenance
- Protection relay testing
- Insulation resistance measurement
- Contact resistance measurement
- Electrical and mechanical interlock checks
- Operating circuit checks and technical recommendations
Clear scope. Coordinated delivery.
Assess
Understand the facility and the condition of its systems.
Define
Set out a clear technical scope and requirements.
Execute
Coordinate and carry out work around site needs.
Test
Verify equipment condition and operating performance.
Advise
Share findings and practical improvement priorities.
Good to know.
Are protection relays included?
Yes. Protection relay testing can be included in the agreed maintenance scope alongside circuit breaker and operating circuit checks.
How is the scope defined?
The scope is based on the equipment type, available technical records, operating condition and site requirements. Access and isolation arrangements are coordinated before work begins.