Why Choose the Mersen P078581 High-Speed Cylindrical Fuse?
The Mersen P078581, manufacturer reference 20GB10V10P, is a high-speed 10 A cylindrical fuse-link engineered for the protection of sensitive power electronic equipment and industrial semiconductor applications. Its ultra-fast operating characteristics rapidly interrupt fault currents, helping to minimise thermal and mechanical stress on valuable electrical components.
Manufactured by Mersen, this fuse features a 20 × 127 mm cylindrical body with ferrule end caps and an integrated striker, making it suitable for installation in compatible fuse clips and holders. Its compact design and dependable performance make it ideal for demanding industrial power conversion and electrical protection systems.
With a rated current of 10 A and a rated voltage of 1000 V AC, the P078581 provides reliable high-speed protection for semiconductor devices, converters, rectifiers, variable speed drives and other specialist electrical equipment requiring rapid fault interruption.
Key Advantages
- High-speed semiconductor protection fuse-link.
- 10 A rated current.
- 1000 V AC rated voltage.
- 20 × 127 mm cylindrical construction.
- Integrated striker for compatible fuse systems.
- Rapid fault interruption helps protect sensitive electronic equipment.
Key Features
- Mersen high-speed cylindrical fuse-link.
- Manufacturer reference: 20GB10V10P.
- Part number: P078581.
- 10 A nominal current rating.
- 1000 V AC rated voltage.
- 20 × 127 mm cylindrical body.
- gLB operating characteristic.
- Integrated striker mechanism.
Fast Protection for Sensitive Electrical Equipment
High-speed fuse-links are specifically designed to clear electrical faults before damaging levels of energy reach semiconductor devices and power electronic assemblies. The Mersen P078581 helps improve equipment reliability by limiting fault energy and reducing the risk of costly component damage.
Its compact cylindrical design and integrated striker make it suitable for industrial control equipment, rectifiers, inverters, UPS systems and other power conversion applications requiring dependable, rapid circuit protection.
Typical Applications
- Semiconductor protection.
- Industrial power converters.
- Variable speed drives.
- Rectifiers and inverters.
- UPS systems.
- Industrial automation equipment.
