REF630 1KHL160003R0001 ABB Feeder Protection Control Panel

Description

TheABB REF630 1KHL160003R0001is a high-performance feeder protection and control relay engineered formedium-voltage distribution networks. As part of theRelion® 630series, it is optimized for radial, looped, and meshed power systems – including those incorporating distributed energy resources. This relay unifiesprotection, control, measurement, and monitoringinto a single intelligent unit, enabling grid operators to detect faults rapidly, optimize load management, and maintain power system stability. Its compact4U, half-width 19″ rack-mountdesign supports seamless installation in modern and retrofit switchgear environments. With native support forIEC 61850,Modbus,DNP3, andSPA protocols, the REF630 fully aligns with digital substation standards, ensuring future-proof connectivity and easy system integration. Modular hardware options and flexible configuration tools simplify engineering, commissioning, and firmware upgrades – making it adaptable to evolving operational requirements.