Why Choose the Mersen FR22GG69V80P Cylindrical gG Fuse?
The Mersen FR22GG69V80P is a high-performance gG cylindrical fuse-link with striker, designed to provide dependable full-range protection for industrial electrical distribution circuits. Rated at 80 A and 690 V AC, this fuse protects cables, switchgear, motors and low voltage networks against both overload and short-circuit currents.
Part of the Mersen range of 22 x 58 mm IEC ferrule fuse-links, the FR22GG69V80P combines a robust ceramic body with silver-plated contacts for reliable conductivity, thermal stability and long service life. Its gG operating characteristic provides protection across the complete current range, making it suitable for general-purpose industrial circuit protection.
The integrated striker mechanism can activate a compatible auxiliary contact to provide remote fuse status indication or electrical interlocking. With a high 120 kA AC breaking capacity, the FR22GG69V80P can safely interrupt substantial prospective fault currents in demanding industrial installations.
Key Advantages
- Full-range gG protection against overloads and short circuits.
- 80 A rated current for industrial distribution circuits.
- 690 V AC IEC voltage rating.
- Integrated striker for remote fuse operation signalling.
- High 120 kA AC breaking capacity.
- Ceramic construction with silver-plated contacts for reliable performance.
Key Features
- Mersen FR22 gG cylindrical fuse range.
- 22 x 58 mm cylindrical fuse-link.
- 80 A rated current.
- 690 V AC rated voltage.
- gG full-range operating characteristic.
- 120 kA AC breaking capacity.
- Integrated striker indication system.
- High-strength ceramic insulating body.
- Silver-plated ferrule contacts.
- Suitable for compatible 22 x 58 mm fuse holders.
Reliable Full-Range Electrical Protection
The Mersen FR22GG69V80P protects electrical conductors and connected equipment by limiting and interrupting excessive overload and short-circuit currents. Its current-limiting performance helps reduce thermal and mechanical stress on cables, switchgear and downstream components during electrical faults.
The built-in striker provides mechanical indication when the fuse has operated and can activate a compatible auxiliary contact for remote monitoring or interlocking. This makes the fuse particularly suitable for control panels and distribution systems where rapid fault identification helps reduce maintenance time and operational disruption.
Typical Applications
- Industrial electrical distribution panels.
- Low voltage switchgear assemblies.
- Motor control centres.
- Machine control cabinets.
- Industrial automation systems.
- Cable, motor and low voltage network protection.
