ABB REF601BD446BB1NH Protection Relay Module

ABB REF601BD446BB1NH Protection Relay Module

    The ABB REF601 overcurrent relay module is designed for high-performance protection systems in industrial environments. It offers precise fault detection and fast response times to protect electrical circuits.

Rated Current:Up to 630 A

Protection Types:Phase-to-phase, phase-to-ground, overload, earth fault

Communication Interface:Modbus, Profibus DP, CANopen

Operating Voltage:24-240 VDC

Protection Rating:IP65

Frequency Range:50/60 Hz

    Designed for the utmost reliability in protecting your electrical network, the ABB REF601BD446BB1NH combines advanced fault detection technology with ease of installation and maintenance.

     Its robust design withstands harsh environmental conditions, making it ideal for outdoor installations.

     With a wide operating voltage range, it is compatible with a variety of power supply configurations, ensuring seamless integration into existing systems.

     Equipped with multiple communication interfaces, including Modbus RTU and IEC 61850, this relay facilitates data exchange and system monitoring.

     Its compact size and light weight contribute to simple mounting, allowing for space-efficient deployment in crowded electrical panels.

     Whether you’re upgrading an old system or building a new one, the ABB REF601BD446BB1NH offers a cost-effective solution to enhance the safety and efficiency of your electrical infrastructure.