Dedicated feeder protection and control relays REF615C_E HCFFAEAGABC2BAA11E

REF615C_E HCFFAEAGABC2BAA11E is a dedicated feeder protection and control relay designed for the protection, control, measurement and supervision of utility substations and industrial power systems, including radial, ring and mesh distribution networks with or without distributed generation.
This relay offers a full range of protection features, including but not limited to overcurrent protection, short circuit protection, ground fault protection, undervoltage and overvoltage protection, and a range of configurable protection logic to ensure the stable and safe operation of the power system1. It also supports a variety of fieldbus protocols, such as IEC 61850, Modbus, etc., to facilitate seamless communication and data exchange with SCADA systems, substation automation systems (SAS), and other smart devices.
REF615C_E HCFFAEAGABC2BAA11E is configurable and flexible, and users can set parameters and configure logic through software to adapt to different power grid structure and operation requirements. In addition, it has powerful fault diagnosis and event logging capabilities that can record protection actions, system events, and operation history to help in fault analysis and system maintenance.
REF615C_E HCFFAEAGABC2BAA11E is produced by ABB, is one of ABB’s outstanding products in the field of electrical engineering and automation technology, widely used in a variety of power systems and power equipment.

REF615C_E HCFFAEAGABC2BAA11E is a product from ABB that is used in:
Power systems: REF615C_E HCFFAEAGABC2BAA11E is widely used in power systems, such as substations, power plants, transmission lines, transformers and motors. It provides comprehensive protection functions, including but not limited to overcurrent protection, short circuit protection, ground fault protection, undervoltage and overvoltage protection, etc., to ensure the stable and safe operation of the power system.
In the field of industrial control: In addition to power systems, REF615C_E HCFFAEAGABC2BAA11E is also suitable for various industrial control fields, such as machinery manufacturing, process control, automation systems, transportation, metallurgical industry, chemical industry, textile industry, etc. As an industrial control equipment module, it can meet the power needs of various industrial applications.
In addition, REF615C_E HCFFAEAGABC2BAA11E also has high reliability, high efficiency, high protection level, wide operating temperature range and other features, can withstand harsh environments, provide a variety of output voltage options to meet different application needs.