FC-FX31 Feeder Terminal Unit (FTU)

The FC-FX31 is an intelligent feeder terminal unit (FTU) within Friendcom’s LV & MV Distribution lineup, engineered specifically for 10kV overhead distribution lines. Designed for rapid boundary protection, it instantly isolates faulty feeder branches to prevent widespread outages, protecting grid stability and minimizing revenue loss for power utilities. Featuring integrated protection, precise metering, and automated line loss statistics, the FC-FX31 pairs seamlessly with both load break switches and circuit breakers.

• 1. Rapid Fault Isolation: Instantly isolates customer-side faults on 10kV feeders to prevent widespread outages and protect utility revenue;
• 2. All-in-One Multifunctionality: Combines advanced grid protection, real-time electrical metering, and automated line loss calculations;
• 3. Precision Energy Analytics: Continuously monitors feeder current and voltage data to perform accurate energy consumption statistics;
• 4. Versatile Field Compatibility: Integrates seamlessly with both load break switches (LBS) and circuit breakers for diverse field deployments;
• 5. Customizable Operating Logic: Allows flexible configuration of control parameters and protection logic tailored to specific site conditions;
• 6. Comprehensive Fault Handling: Accurately detects and clears both single-phase grounding faults and phase-to-phase short circuits;
• 7. Multi-HES Interoperability: Supports simultaneous multi-HES connections and standard utility communication protocols.