GE Multilin F650BFCF2G1HI Feeder Protection & Bay Relay

Overview

The F650BFCF2G1HI is a high-performance digital feeder protection and bay control relay from GE’s Multilin F650 series. Designed for advanced distribution feeder protection, this device integrates fault detection, bay management, and automation in a single compact unit, improving system reliability and reducing installation footprint. It is suitable for power plants, substations, industrial facilities, and commercial distribution networks.

Key Technical Specifications

Advanced Features

• Comprehensive feeder fault detection with directional and harmonic analysis

• Bay control for breakers and isolators with automated switching schemes

• High-speed operation for system stability in critical networks

• Supports automation for load shedding, transfer schemes, and power flow control

• Flexible communication enabling seamless integration into modern substation networks

• User-friendly interface with enhanced mimic diagrams and real-time monitoring

Applications

• Power plants: Protect and control distribution feeders

• Substations: Automated bay control and feeder management

• Industrial facilities: Reliable distribution feeder protection

• Commercial buildings: Efficient and safe power distribution

FAQ

Q: Can this relay be integrated with IEC 61850 systems?
A: Yes, the F650BFCF2G1HI supports IEC 61850 communication depending on configuration.

Q: What is the typical response time for fault detection?
A: Protection operation is under 20 ms, ensuring fast and reliable system response.

Q: What types of feeders does it support?
A: Compatible with ring bus, double breaker, and breaker-and-a-half feeder arrangements.