Complying with evolving regulations

•  Interconnection protection package for a better way of connecting to renewables

•  Compliance with the latest grid codes to ensure renewables remain connected during disturbances

•  Extensive protection and fault location functionality to ensure compliance with the

regulation of electricity utilities to minimize costly downtime

• Third-party verified Environmental Product Declaration compliant with ISO 14025

REX615 is a freely configurable all-in-one protection relay for

power generation and distribution applications, 

representing the next step for ABB’s 615 and 620 series relays.

Multiapplication coverage combined with a fully modular and scalable

hardware and software ensures maximum flexibility and

optimal cost-effectivity throughout the relay life cycle – and supports sustainability.