Why Choose the Mersen F076595 Protistor® Semiconductor Fuse?
The Mersen F076595, catalogue number A050URD2.5T13I, is a high-speed Protistor® cylindrical semiconductor fuse designed to provide ultra-fast protection for sensitive power semiconductor devices. As part of Mersen's 10 × 38 mm aR series, it is engineered for industrial power electronics operating at up to 500 V AC (IEC).
With a 2.5 A current rating, aR operating characteristic and integrated striker indicator, the F076595 provides reliable short-circuit protection for IGBTs, thyristors, diodes and rectifier modules used in industrial drives, UPS systems, power supplies and control equipment.
Its ceramic cylindrical construction, silver-plated copper ferrules and high interrupting capacity ensure dependable performance in demanding industrial environments while reducing damage to expensive semiconductor devices and minimising downtime.
Key Advantages
- High-speed semiconductor protection fuse.
- 2.5 A rated current.
- 500 V AC IEC rated voltage.
- aR partial-range characteristic.
- Integrated striker indicator.
- 50 kA AC breaking capacity.
- Low let-through energy protects semiconductor devices.
- Compact 10 × 38 mm cylindrical format.
Key Features
- Mersen Protistor® 10 × 38 mm series.
- Catalogue number: A050URD2.5T13I.
- Item number: F076595.
- 2.5 A current rating.
- 500 V AC IEC.
- aR semiconductor protection.
- Integrated striker indicator.
- Ceramic body with silver-plated ferrules.
- Clip mounting.
- RoHS compliant.
Reliable Protection for Sensitive Semiconductor Devices
The Mersen F076595 is engineered to interrupt short-circuit currents before excessive thermal energy can damage expensive semiconductor components. Its fast current-limiting performance helps maximise equipment reliability while reducing maintenance costs and production downtime.
The integrated striker indicator enables rapid fault identification and can be used with compatible signalling accessories to simplify maintenance of industrial electrical systems.
Typical Applications
- Variable frequency drives.
- Industrial power supplies.
- UPS systems.
- Power converters.
- Rectifiers.
- Industrial automation.
- Semiconductor protection circuits.
- Control panels.
