What they do
Constructs, tests, and maintains substation equipment, relays, and protection systems for utilities and industry.
Typical environments
Utility substationsIndustrial substations
Skills required
- Relay wiring
- Protection testing
- Transformers
- Switchyard safety
Licenses & certifications
- · NETA (common)
- · HV safety training
Credential requirements vary by state and jurisdiction. Verify with the official licensing authority before making career decisions.