Why Choose the Mersen FR10AM50V10 Cylindrical Fuse?
The Mersen FR10AM50V10 is a premium 10 × 38 mm aM cylindrical fuse-link designed to provide reliable short-circuit protection for motors, motor starters and associated industrial switchgear. As part of the trusted Mersen FR10 aM fuse range, it delivers high current-limiting performance whilst allowing normal motor starting currents to pass without nuisance operation.
Manufactured with a robust ceramic body and silver-plated contacts, the FR10AM50V10 offers dependable electrical performance and a long service life in demanding industrial environments. Its aM partial-range characteristic makes it ideal for protecting motor circuits against high fault currents when used alongside a suitable overload protection device.
With a 10 A current rating, 500 V AC IEC rated voltage and a 120 kA breaking capacity, the FR10AM50V10 is ideally suited to industrial machinery, motor control centres and OEM automation systems requiring dependable motor circuit protection.
Key Advantages
- Designed specifically for motor circuit short-circuit protection.
- 10 A rated current for industrial motor applications.
- 500 V AC IEC rated voltage.
- aM characteristic tolerates normal motor starting currents.
- 120 kA breaking capacity for dependable fault interruption.
- Ceramic construction with silver-plated contacts for long service life.
Key Features
- Mersen FR10 aM series.
- 10 × 38 mm cylindrical fuse-link.
- 10 A rated current.
- 500 V AC rated voltage.
- aM partial-range motor protection characteristic.
- High current-limiting performance.
- Ceramic fuse body.
- Silver-plated copper ferrule contacts.
Reliable Motor Circuit Protection
The Mersen FR10AM50V10 is engineered to protect motors and associated switchgear from destructive short-circuit currents whilst allowing the temporary inrush currents generated during motor starting. Its current-limiting design helps minimise thermal and mechanical stress on downstream electrical equipment.
As an aM partial-range fuse, it is intended specifically for short-circuit protection and should be installed together with a suitable overload relay or motor protection circuit breaker to provide complete motor protection.
Typical Applications
- Motor starter protection.
- Motor control centres (MCCs).
- Industrial control panels.
- OEM machinery.
- Industrial switchgear.
- Automation and production equipment.
