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MERSEN FUSE 6,9 URR 36 T 75 BS36UR69V75T
Why Choose the MERSEN FUSE 6,9 URR 36 T 75 BS36UR69V75T?
£48.20
Why Choose the Mersen H099965 High-Speed Semiconductor Fuse?
The Mersen H099965 is a Protistor® high-speed semiconductor fuse designed to provide ultra-fast protection for sensitive power electronic equipment. It is identified by the catalogue description 6.9 URGL36T85, making it part of Mersen's British Standard 36 × 55 mm semiconductor fuse range with an integrated trip indicator for rapid fuse status identification.
The H099965 has a rated current of 85 A and is engineered for the protection of power semiconductors including IGBTs, thyristors, diodes and rectifiers. Its fast current-limiting characteristics minimise thermal and mechanical stress during fault conditions, helping to extend equipment life and reduce downtime.
Manufactured by Mersen under the renowned Protistor® range, this fuse is ideal for industrial drives, power converters, UPS systems, rectifiers and other demanding power electronic applications where dependable semiconductor protection is essential.
Key Advantages
- Genuine Mersen Protistor® semiconductor fuse.
- 85 A current rating.
- British Standard 36 × 55 mm construction.
- Integrated trip indicator for rapid fault identification.
- Excellent current-limiting performance.
- Designed specifically for semiconductor protection.
Key Features
- Manufacturer: Mersen.
- Manufacturer reference: H099965.
- Catalogue description: 6.9 URGL36T85.
- Protistor® high-speed semiconductor fuse.
- British Standard fuse-link.
- 36 × 55 mm body size.
- Integrated trip indicator.
- Suitable for industrial power electronics.
Reliable Protection for Industrial Power Electronics
High-speed semiconductor fuses are specifically designed to interrupt fault currents much faster than conventional industrial fuses. Their current-limiting performance reduces the thermal and mechanical stresses imposed on sensitive semiconductor devices, helping improve equipment reliability while reducing maintenance costs.
The integrated trip indicator fitted to the Mersen H099965 enables maintenance engineers to quickly identify an operated fuse, simplifying troubleshooting and reducing downtime in industrial installations.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial inverters.
- Power converters.
- UPS systems.
- Rectifiers.
- Industrial automation equipment.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Current | 85 A | |
| Manufacturer | Mersen | |
| Series | Protistor® British Standard High-Speed Fuse | |
| Model | H099965 | |
| Catalogue description | 6.9 URGL36T85 | |
| Product type | High-speed semiconductor fuse | |
| Rated current | 85 A | |
| Fuse size | 36 × 55 mm | |
| Trip indication | Integrated striker / trip indicator | |
| Application | Semiconductor protection | |
| Suitable for | IGBTs, thyristors, diodes and rectifiers | |
| Installation | Industrial electrical equipment |
Frequently Asked Questions
What is the Mersen H099965 used for?
The Mersen H099965 is a high-speed semiconductor fuse designed to protect sensitive power electronic equipment against short-circuit faults.
What is the current rating?
The H099965 has a rated current of 85 A.
What is the catalogue description?
The manufacturer's catalogue description is 6.9 URGL36T85.
Does this fuse include a trip indicator?
Yes. The H099965 includes an integrated trip indicator to allow rapid identification after fuse operation.
Which applications is this fuse suitable for?
It is commonly used in industrial drives, UPS systems, inverters, converters, rectifiers and other power electronic equipment requiring high-speed semiconductor protection.
Trusted Semiconductor Protection Worldwide
Mersen Protistor® semiconductor fuses are trusted worldwide by OEMs, panel builders and industrial maintenance professionals to provide dependable protection for critical power electronic systems.
