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MERSEN FUSE 6,9 GRB 000 BS 88/025 6,9GRB000BS88/025
Why Choose the MERSEN FUSE 6,9 GRB 000 BS 88/025 6,9GRB000BS88/025?
£19.48
Why Choose the Mersen V330045 High-Speed Semiconductor Fuse?
The Mersen V330045 is a Protistor® BS88 high-speed semiconductor fuse designed to protect sensitive power electronic equipment against short-circuit faults. Rated at 25 A and 690 V AC, it features a gR operating class, providing both overload and short-circuit protection for semiconductor devices in demanding industrial applications.
Manufactured by Mersen, the V330045 is identified by the catalogue designation 6.9 gRB 000 BS88/025. It is manufactured in the British Standard BS88 size 000 format without an open fuse indicator, making it suitable for installation within compatible semiconductor fuse bases, converters and industrial power distribution equipment.
Key Advantages
- High-speed gR semiconductor fuse providing full-range protection.
- 25 A rated current.
- 690 V AC voltage rating.
- BS88 size 000 construction.
- Designed specifically for semiconductor protection.
- Fast fault clearing helps minimise damage to power electronic devices.
- Suitable for industrial converters and drives.
- Manufactured by Mersen's trusted Protistor® range.
Key Features
- Manufacturer: Mersen
- Part number: V330045
- Catalogue designation: 6.9 gRB 000 BS88/025
- Fuse class: gR full-range semiconductor fuse.
- British Standard BS88 size 000 construction.
- Without open fuse indicator.
- Designed for semiconductor circuit protection.
- Suitable for OEM and industrial applications.
Reliable Protection for Semiconductor Equipment
High-speed semiconductor fuses are engineered to protect expensive electronic power devices by rapidly interrupting fault currents before damaging energy reaches sensitive components. Their fast operating characteristics help improve equipment reliability while reducing maintenance costs and production downtime.
The Mersen V330045 is suitable for protecting converters, rectifiers, UPS systems, variable speed drives and other industrial power electronic equipment requiring dependable semiconductor protection.
Typical Applications
- Variable speed drives.
- Industrial converters.
- Rectifiers.
- UPS systems.
- Motor control equipment.
- Power electronic assemblies.
- Industrial machinery.
- Semiconductor protection circuits.
Technical Specifications
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| Fuse Indication | Visual indicator | |
|---|---|---|
| Fuse Type | BS88 | |
| Fuse Class | gR | |
| Current | 25 A | |
| Voltage | 690 V | |
| Manufacturer | Mersen | |
| Model | V330045 | |
| Catalogue designation | 6.9 gRB 000 BS88/025 | |
| Rated current | 25 A | |
| Rated voltage | 690 V AC | |
| Operating class | gR | |
| Fuse standard | BS88 | |
| Fuse size | 000 BS88 | |
| Indicator | Without open fuse indicator | |
| Application | Semiconductor protection | |
| Mounting | Compatible BS88 fuse bases | |
| Typical installation | Industrial power electronic equipment |
Frequently Asked Questions
What is the Mersen V330045?
The Mersen V330045 is a Protistor® BS88 gR high-speed semiconductor fuse rated at 25 A and 690 V AC for protecting power electronic equipment.
What does the gR operating class mean?
A gR fuse provides full-range protection for semiconductor devices, offering both overload and short-circuit protection.
What equipment is the V330045 designed to protect?
Typical applications include converters, variable speed drives, rectifiers, UPS systems and other industrial power electronic equipment.
Does this fuse include an operation indicator?
No. The V330045 is supplied without an open fuse indicator.
What BS88 size is the V330045?
The fuse is manufactured in the British Standard BS88 size 000 format.
Trusted Worldwide for Semiconductor Protection
Mersen Protistor® semiconductor fuses are trusted by OEMs, panel builders and industrial maintenance engineers to provide dependable protection for converters, drives and other critical power electronic equipment.
