The ABB REF630 1KHL160003R0001 Feeder Protection Relay is a versatile and intelligent protection and control device from ABB’s Relion® 630 series, designed for the comprehensive protection, control, measurement, and supervision of feeders in medium-voltage and high-voltage power networks. Built with ABB’s advanced numerical relay technology, the REF630 offers flexible configuration and reliable operation, making it ideal for a wide range of feeder applications in industrial, utility, and substation environments.

The REF630 Feeder Protection Relay provides a full range of protection functions including overcurrent, earth-fault, thermal overload, voltage, frequency, negative-sequence, and breaker failure protection. It supports both directional and non-directional modes, ensuring high selectivity and sensitivity under varying system conditions.

With built-in communication protocols such as IEC 61850, IEC 60870-5-103, Modbus®, and DNP3, the ABB REF630 1KHL160003R0001 ensures seamless interoperability within modern digital substation and SCADA environments. Its modular hardware and scalable configuration allow users to tailor the relay to specific application needs — from simple feeder protection to complex automation schemes.

The relay’s user-friendly local human–machine interface (LHMI) provides intuitive navigation via a graphical display and configurable push-buttons, making local control and monitoring straightforward. Through PCM600 software, users can efficiently configure settings, logic schemes, and communication parameters for customized protection strategies.

Designed for rugged industrial environments, the REF630 features a compact, durable enclosure with a wide operating temperature range, ensuring reliable performance even in extreme conditions. Its high-speed tripping performance, event recording, and self-diagnostic features guarantee superior dependability and rapid fault detection, minimizing equipment downtime and improving power system stability.

The ABB REF630 1KHL160003R0001 Feeder Protection Relay embodies ABB’s long-standing commitment to innovation, quality, and safety — providing intelligent, reliable, and future-ready protection for critical power distribution systems.

Key Features

• Model: ABB REF630 1KHL160003R0001 Feeder Protection Relay

• Condition: 100% Brand New and Genuine ABB Product

• Manufacturer: ABB

• Series: Relion® 630 Series

• Protection Functions: Overcurrent (directional & non-directional), earth-fault, thermal overload, voltage, frequency, negative-sequence, and breaker failure protection

• Communication Protocols: IEC 61850, IEC 60870-5-103, Modbus®, DNP3

• Interface: Graphical LHMI display with programmable keys

• Configuration Software: PCM600 (Protection and Control Manager)

• Event Recording & Fault Analysis: High-resolution disturbance recording and event logs

• Mounting: Panel or rack-mountable design

• Ingress Protection: IP54 (front panel)

• Operating Temperature: −25 °C to +70 °C

• Power Supply: 24 V DC or 110–240 V AC/DC (depending on variant)

• Compliance: IEC 60255, IEC 61850, and international protection standards

• Applications: Medium- and high-voltage feeders, industrial power networks, and digital substations

  Contact Information:

  Evaflux Private Limited
  📞 Phone: +91 7303573946
  📧 Email: support@evaflux.com