Why Choose the Mersen A097267 Protistor® Semiconductor Fuse?
The Mersen A097267 is a genuine Protistor® ultra-fast semiconductor fuse developed to protect sensitive power electronic devices against overloads and short-circuit faults. Specifically engineered for semiconductor protection, it provides rapid fault interruption to minimise damage to IGBTs, SCRs, thyristors, diodes and other critical power components.
Manufactured as part of the trusted Mersen Protistor® British Standard 36 × 55 mm range, the A097267 combines high breaking capacity with excellent current-limiting performance, making it suitable for industrial drives, converters, UPS systems, battery energy storage and renewable energy installations. The fuse is supplied with an integrated trip indicator for simplified maintenance and fault identification.
Rated at 355 A with a 690 V AC voltage rating, the Mersen A097267 features a URGL ultra-fast operating characteristic and a British Standard 36 × 55 mm body format for dependable protection of modern power electronic equipment.
Key Advantages
- Ultra-fast semiconductor protection for sensitive power electronics.
- 355 A current rating.
- 690 V AC voltage rating.
- URGL operating characteristic for semiconductor protection.
- Integrated trip indicator for rapid maintenance.
- Excellent current-limiting performance with high interrupting capacity.
Key Features
- Genuine Mersen Protistor® semiconductor fuse.
- Manufacturer reference: A097267.
- Designation: 6.9 URGL 36T355.
- Rated current: 355 A.
- Rated voltage: 690 V AC.
- URGL ultra-fast semiconductor protection.
- 36 × 55 mm British Standard body.
- Built-in trip indicator.
Reliable Protection for Industrial Power Electronics
Semiconductor fuses are specifically designed to clear fault currents before sensitive electronic devices are damaged. Their ultra-fast operating characteristics reduce thermal stress, minimise downtime and improve the reliability of industrial electrical systems.
The Mersen Protistor® range is trusted by OEMs, machine builders and maintenance engineers worldwide for protecting variable speed drives, converters, UPS systems, battery storage equipment and renewable energy installations.
Typical Applications
- Variable speed drives.
- Industrial power converters.
- UPS systems.
- Renewable energy inverters.
- Battery energy storage systems.
- Industrial automation and power electronics.
