Why Choose the Mersen FR22AM50V100P Cylindrical Fuse-Link?
The Mersen FR22AM50V100P is a premium 22 × 58 mm aM cylindrical fuse-link with striker engineered to provide dependable short-circuit protection for motor circuits and industrial switchgear. Designed in accordance with IEC standards, this fuse is ideally suited to motor starters, control panels and OEM machinery where reliable fault protection is essential.
As part of the proven Mersen FR22 aM fuse series, the FR22AM50V100P features a robust ceramic body with silver-plated contacts for excellent electrical performance and long operational life. Its aM operating characteristic allows normal motor starting currents while providing rapid interruption of damaging short-circuit faults. The integrated striker enables operation of an auxiliary contact for remote indication or control functions.
With a 100 A current rating, 500 V AC rated voltage and a 120 kA breaking capacity, this fuse-link is an excellent choice for protecting industrial motors, machinery and electrical installations operating in demanding environments.
Key Advantages
- High-quality 22 × 58 mm IEC cylindrical fuse-link.
- aM motor protection characteristic for short-circuit protection.
- 100 A current rating for industrial motor applications.
- 500 V AC rated voltage for industrial power systems.
- Integrated striker for auxiliary signalling or switch operation.
- 120 kA breaking capacity provides excellent fault protection.
Key Features
- Mersen FR22 aM fuse series.
- 22 × 58 mm cylindrical fuse-link.
- 100 A rated current.
- 500 V AC IEC rated voltage.
- aM partial-range motor protection characteristic.
- Integrated striker for auxiliary contact activation.
- 120 kA breaking capacity.
- Ceramic body with silver-plated contact caps.
- Manufactured to IEC low-voltage fuse standards.
Reliable Protection for Industrial Motor Circuits
The Mersen FR22AM50V100P is specifically designed to protect motor circuits against high short-circuit currents while allowing the temporary inrush currents associated with motor starting. This helps maximise equipment availability while reducing the risk of unnecessary fuse operation.
Its integrated striker allows auxiliary contacts to be activated when the fuse operates, making it suitable for modern automation systems requiring remote fault indication and enhanced control panel monitoring.
Typical Applications
- Motor starter protection.
- Industrial motor control centres.
- Machine building and OEM equipment.
- Electrical control panels.
- Automation and manufacturing systems.
- Industrial switchgear and distribution equipment.
