GE GJ04S1EEE5X8XLXXXX Fuse Inquiry Item

Details

This GE GJ04S1EEE5X8XLXXXX is a 12kV 400A medium voltage current-limiting fuse. It is installed in medium voltage switch cabinets to provide overload and short-circuit protection for distribution transformers, motors and feeders. It uses quartz sand arc extinguishing medium. When fault current appears, the internal fuse element melts quickly, limits the short-circuit current and cuts off the fault circuit. It has high breaking capacity and stable arc suppression performance, widely used in industrial power distribution and substation medium voltage systems.

Specifications

Model: GJ04S1EEE5X8XLXXXX Brand: GE Rated voltage: 12kV Rated current: 400A Type: Current limiting fuse Installation: Medium voltage switchgear Certifications: IEC, CE

Components & Troubleshooting

Fuse silver element, quartz sand arc-quenching filler, ceramic insulating tube, metal end caps, sealing assembly. Common faults: fuse blown, surface pollution flashover, poor contact at end caps, insulation aging.

Disclaimer

This spare part shall be replaced by qualified high-voltage electricians. Cut off high voltage and implement grounding lockout before replacement.