REF601BE446BD1NH | ABB REF601 Feeder Protection Relay

Description

TheABB REF601is a dedicatedfeeder protection and control relay, part of theABB Relion product family. It delivers an optimized combination ofprotection, monitoring, and control functions, making it ideal fordistribution networksandindustrial power systems. Designed to be compact and flexible, the REF601 ensures ease of handling and installation. Utilizingmicroprocessor technology, it provides configurable binary inputs and outputs and supports multiple communication protocols, includingModbus RTUandIEC 60870-5-103. With auniversal auxiliary power supplyandpress-fit mounting arrangement, it integrates seamlessly into a wide range of electrical systems, enhancing bothsafety and reliability.