The ABB FER615E-D is an advanced Feeder Protection and Control unit designed to provide comprehensive protection, control, and monitoring for electrical feeders in power distribution systems. It is part of ABB’s RELION® series, known for its innovative and reliable solutions for power system. The FER615E-D unit is specifically tailored to handle the protection of distribution feeders, providing features like fault detection, fault isolation, and restoration of service to maintain the stability and security of the grid.

The FER615E-D unit offers multi-functional protection, including overcurrent, earth fault, short-circuit, and under-voltage protection for feeders.

FER615E-D Configurable settings to tailor protection schemes to specific feeder characteristics and network configurations.

The FER615E-D unit supports multiple control features such as auto-reclosure, sectionalizing, and load shedding.

Designed for seamless integration into substation systems, the FER615E-D supports IEC 61850 communication protocols, enabling interoperability with modern SCADA systems and other protection relays.

The FER615E-D unit includes advanced monitoring and diagnostic features that enable real-time status updates and fault analysis.

The FER615E-D is designed to be scalable and can be adapted to different system sizes, from small distribution networks to large utility grids.

Built to operate in demanding environmental conditions, the FER615E-D is rugged and durable, with high immunity to electromagnetic interference (EMI), temperature extremes, and vibrations.

Model: ABB FER615E-D

Function: Feeder protection, control, and monitoring unit.

FER615E-D Voltage:

Nominal supply voltage: 48-250 VDC, 110/220 VAC

Auxiliary voltage range: 60-250 VDC

FER615E-D Dimensions: 19-inch rack.

Operating Temperature: -25°C to +70°C.

Humidity: Up to 95%, non-condensing.

Weight: 5-10 kg.