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ABB Grid Automation Service
Protection for your investment

Relion Intelligent Electronic Devices (IEDs)


Lifecycle services for Relion Intelligent Electronic Devices (IEDs)


There are over a million ABB Relion IEDs products of different ages in use at utilities and industries all around the world. ABB provides product support for the users throughout the products’ entire life cycle by providing high quality, global services including spare parts, repair, updates, maintenance, training and upgrades.

Relion IEDs that have gone through systematic life cycle service operations are today efficient and long-lived products, and have become smarter and more environmentally-friendly in the last decades. The systematic usage of life cycle services for protection and control relays supports you in your efforts to secure and optimize your investment in a predictable, safe and low cost manner.



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