3AC Engineering provides protection and control services to the electric power industry.  Our expertise is protection systems for transmission, distribution, and generation.  3AC is owned and operated by licensed professional engineers that have extensive industry experience.
Services:
•	Protection and control design engineering
•	Relay evaluation and upgrades
•	Short circuit and coordination studies
•	Relay settings and logic development
•	Emergency services, event analysis, and troubleshooting
•	NERC PRC compliance
•	Owner’s engineer services

3AC Engineering

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