Why Choose the Mersen FR22GG50V100 Cylindrical Fuse Link?
The Mersen FR22GG50V100 is a high-capacity 22 × 58 mm gG cylindrical fuse link designed to provide dependable full-range protection for low-voltage distribution circuits, cables, motors and industrial electrical equipment. As part of the established Mersen FR22 gG ferrule fuse series, it is engineered for reliable operation in demanding commercial and industrial installations.
Its gG operating characteristic provides protection against both sustained overloads and severe short-circuit currents. By limiting damaging fault energy and interrupting unacceptable overcurrents, the fuse helps protect conductors, switchgear and connected equipment while supporting electrical system safety and continuity.
With a rated current of 100 A, a rated voltage of 500 V AC and a high AC breaking capacity of 120 kA, the FR22GG50V100 is suitable for distribution boards, industrial control panels and machinery. Its ceramic body and silver-plated copper ferrules provide robust construction and consistent electrical performance.
Key Advantages
- General-purpose gG fuse link providing full-range circuit protection.
- 100 A rated current for higher-capacity industrial circuits.
- 500 V AC and 250 V DC ratings.
- High 120 kA AC breaking capacity for reliable fault interruption.
- Protects cables, motors, equipment and low-voltage distribution networks.
- Durable ceramic body with silver-plated copper ferrule contacts.
Key Features
- Mersen FR22 gG ferrule fuse series.
- 22 × 58 mm cylindrical fuse link.
- 100 A rated current.
- 500 V AC rated voltage.
- 250 V DC rated voltage.
- gG full-range protection characteristic.
- Clip mounting in a compatible fuse holder.
- Ceramic body with silver-plated copper contacts.
Reliable Full-Range Electrical Protection
The Mersen FR22GG50V100 provides coordinated protection against overload and short-circuit conditions across the fuse's operating range. Its current-limiting performance helps reduce the thermal and mechanical effects of severe faults on cables, busbars, switchgear and connected equipment.
Designed for installation in compatible 22 × 58 mm fuse holders, this fuse link is suitable for electrical distribution systems where a compact format, high current rating and substantial fault interruption capability are required. It can be used in both AC and DC applications within its stated voltage and breaking-capacity limits.
Typical Applications
- Industrial electrical distribution boards.
- Cable and conductor protection.
- Motor feeder circuits.
- Industrial machinery and production equipment.
- OEM control panels.
- Commercial and industrial switchgear.
