GE F650-N-F-B-F-2-G-0-HI-6E Feeder Protection & Bay Controller

GE F650-N-F-B-F-2-G-0-HI-6E belongs to GE Vernova Multilin 650 series digital feeder protection IED. It integrates protection, measurement, control and fault recording functions, designed for medium and low voltage feeders, transformers and motor feeder circuits in power distribution systems.

This customized ordering variant supports abundant configurable protection logic, multiple communication interfaces and flexible digital I/O. It can be programmed via EnerVista software and exchanges data with SCADA and substation automation systems, widely used as spare part for switchgear maintenance and renovation projects.

Main Specifications

• Brand: GE Vernova (GE Multilin)
• Model: F650-N-F-B-F-2-G-0-HI-6E
• Product Type: Digital Feeder Protection & Bay Controller
• CT Input: Compatible with 1A / 5A current transformers
• Power Supply: Wide-range AC/DC universal power module
• Communication: Serial ports, Ethernet, support Modbus, IEC 60870-5-103
• Display: Front panel LCD human-machine interface
• Configuration Software: EnerVista 650 Setup tool
• Mounting: Half 19-inch rack mounting structure
• Operating Temperature Range: -20°C ~ +70°C

Core Functions

• Complete protection functions: overcurrent, earth fault, phase unbalance, breaker failure and voltage protection
• Real-time three-phase electrical parameter measurement, power statistics and energy metering function
• Built-in disturbance recorder, event sequence logging and fault waveform capture for post-fault analysis
• Support programmable logic control, can realize bay interlock and automatic switch control logic
• Front LCD panel supports local parameter setting, data browsing and fault alarm confirmation
• Multiple configurable relay output contacts for trip, alarm and external interlock signals
• Continuous hardware self-monitoring to detect internal device faults and communication failures
• Time-stamped event records maintained by backup clock after unexpected power interruption
• Standard industrial communication to realize two-way data interaction with DCS and SCADA platform
• Prevent power system accidents caused by short circuit, overload and insulation faults on distribution feeders

Application Scenarios

• Industrial plant medium and low voltage switchgear feeder protection control cabinets
• Thermal power plant auxiliary power distribution network protection and monitoring projects
• Cement, metallurgy and petrochemical enterprise power distribution automation system
• Municipal substation, commercial building power distribution cabinet feeder protection equipment
• Water treatment plant, waste incineration power plant power distribution panel control system
• Distribution cable and overhead line primary and backup protection application scenarios
• Distribution transformer, large motor backup protection and monitoring projects
• Old switchgear renovation, protection relay replacement and spare parts backup projects
• GE Multilin 650 series protection relay spare parts inventory and maintenance projects