Why Choose the Mersen FR8GG40V12I Cylindrical Fuse-Link?
The Mersen FR8GG40V12I is a premium gG cylindrical fuse-link designed to provide full-range protection for electrical distribution circuits, cables and low-voltage industrial equipment. As part of the trusted Mersen 8 × 32 mm IEC ferrule fuse range, this fuse delivers dependable overload and short-circuit protection for industrial control panels, switchgear and commercial electrical installations.
With its gG utilisation category, the FR8GG40V12I protects against both sustained overloads and high fault currents, helping safeguard electrical equipment while maintaining system reliability. The integrated visual indicator enables quick identification of an operated fuse, reducing maintenance time and improving fault diagnosis.
Rated at 12 A with a 400 V AC IEC voltage rating, the FR8GG40V12I features a robust ceramic body, silver-plated contacts and a 20 kA breaking capacity, making it ideal for demanding industrial applications requiring reliable circuit protection.
Key Advantages
- Provides full-range gG protection against overloads and short circuits.
- 12 A current rating for industrial electrical circuits.
- 400 V AC IEC rated voltage.
- Integrated visual indicator for rapid fuse status identification.
- 20 kA breaking capacity for dependable fault interruption.
- Ceramic construction with silver-plated contacts for long service life.
Key Features
- Mersen FR8GG40V12I cylindrical fuse-link.
- gG utilisation category.
- 8 × 32 mm IEC cylindrical format.
- 12 A rated current.
- 400 V AC IEC rated voltage.
- 20 kA AC breaking capacity.
- Integrated visual blown fuse indicator.
- Ceramic body with silver-plated contacts.
- Suitable for industrial fuse holders and electrical distribution equipment.
Reliable Protection for Electrical Distribution Systems
The Mersen FR8GG40V12I is engineered to protect low-voltage electrical circuits by interrupting overload and short-circuit currents before damage can occur. Its gG characteristic makes it suitable for protecting cables, distribution circuits and general electrical equipment while helping maintain safe and reliable operation.
The integrated visual indicator allows maintenance personnel to quickly identify an operated fuse, reducing downtime and simplifying troubleshooting within industrial control panels and electrical distribution systems.
Typical Applications
- Electrical distribution panels.
- Industrial switchgear.
- Control panels.
- Cable protection.
- Machine building and OEM equipment.
- Industrial automation systems.
