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- Warranty： 365 days
- Quality: Original module
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- Contact number: +86 18059884790
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GE 350-EP0G0HEENNSNNN Feeder Protection System
Short Description: The 350-EP0G0HEENNSNNN is a GE Multilin 350 series feeder protection relay, integrating feeder protection, electrical metering, fault recording and remote monitoring functions for medium-voltage distribution feeders.
Product Description
The 350-EP0G0HEENNSNNN is a reliable feeder protection relay from GE Multilin 350 product family. It is built to protect medium voltage distribution feeders from various electrical faults while measuring real-time power parameters. This unit captures fault waveforms and logs event sequences for post-fault diagnosis and system analysis. Equipped with local HMI and multiple communication options, it supports connection with SCADA and DCS platforms. Its flexible configuration makes it suitable for new switchgear projects and spare replacement or retrofit for existing power distribution systems.
Key Functions
- Comprehensive feeder protection: overcurrent, earth fault, overvoltage, undervoltage and phase imbalance protection
- High-precision metering for voltage, current, active/reactive power, power factor and energy consumption
- Fault waveform capture, event logging and sequence of event recording for fault troubleshooting
- Multiple industrial communication interfaces for remote data transmission and SCADA integration
- Onboard HMI for local parameter setup, real-time status display and manual operation control
Applications
- Medium voltage feeder protection in power distribution substations
- Industrial plant switchgear and factory power distribution cabinets
- Commercial facility and campus power distribution networks
- Renewable energy grid interconnection protection systems
- Maintenance, spare replacement and upgrade of existing Multilin 350 relay installations
Frequently Asked Questions
Q: What is 350-EP0G0HEENNSNNN used for?
A: It is a GE Multilin 350 feeder protection relay, designed to protect medium-voltage feeders, measure electrical data, record faults and support remote monitoring in power distribution networks.
Q: Do I need to match the full part number for replacement?
A: Yes. Each suffix defines power supply, I/O layout, communication type and hardware features. The complete part number must match for direct drop-in replacement.
Q: Can this relay communicate with SCADA or DCS?
A: Yes, it supports standard industrial communication protocols to send real-time measurements, alarm signals and fault records to SCADA and DCS control systems.
Q: What safety precautions should be taken during installation?
A: Cut off all high voltage before installation. Complete wiring inspection, CT/PT configuration and protection setting calibration strictly following GE Multilin official manuals.
Q: Can you provide datasheet and setting documentation?
A: We provide basic product introduction. Full datasheet, user manual and protection setting guides can be found from GE Multilin official technical resources.
