Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 6,9 GRB 00 D08L 080 DN00GB69V80L
Why Choose the MERSEN FUSE 6,9 GRB 00 D08L 080 DN00GB69V80L?
£41.66
Why Choose the Mersen Z330233 Protistor® High-Speed Fuse?
The Mersen Z330233 is a premium Protistor® square body high-speed semiconductor fuse engineered to provide rapid short-circuit protection for sensitive power electronic equipment. Designed with a gR operating characteristic, this fuse offers both overload and short-circuit protection for semiconductor devices, making it ideal for demanding industrial applications.
Manufactured by Mersen, a global leader in circuit protection, the Z330233 features a robust square body design with silver-plated blade contacts and an integrated visual indicator for easy maintenance. Its high breaking capacity and low let-through energy help protect costly equipment while minimising downtime.
Rated at 80 A and 690 V AC, the Z330233 is widely used in variable speed drives, power converters, UPS systems, renewable energy installations and industrial automation equipment where dependable semiconductor protection is essential.
Key Advantages
- High-performance gR semiconductor protection fuse.
- 80 A current rating for industrial power applications.
- 690 V AC rated voltage suitable for modern electrical systems.
- High breaking capacity for reliable fault interruption.
- Integrated visual indicator simplifies maintenance.
- Silver-plated blade contacts ensure excellent electrical conductivity.
Key Features
- Mersen Protistor® fuse series.
- Model: Z330233.
- 80 A rated current.
- 690 V AC rated voltage.
- gR operating characteristic for semiconductor protection.
- Square body size 00 with DIN 80 blade contacts.
- Integrated visual operating indicator.
- Designed for protecting IGBTs, SCRs, diodes and thyristors.
Reliable Protection for Power Electronics
High-speed semiconductor fuses are specifically designed to limit fault energy before it can damage sensitive electronic components. Their rapid response helps extend equipment life while improving the reliability of industrial power systems.
The Mersen Protistor® range is trusted worldwide for protecting semiconductor devices used in motor drives, renewable energy equipment, UPS installations and industrial power conversion systems.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial motor control systems.
- Power converters and rectifiers.
- UPS and standby power systems.
- Renewable energy inverters.
- Industrial automation and power distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Visual indicator | |
|---|---|---|
| Device Type | Fuse link | |
| Fuse Type | Semiconductor | |
| Fuse Class | gR | |
| Current | 80 A | |
| Voltage | 690 V | |
| Manufacturer | Mersen | |
| Series | Protistor® | |
| Model | Z330233 | |
| Product type | High-speed semiconductor fuse | |
| Fuse characteristic | gR | |
| Rated current | 80 A | |
| Rated voltage | 690 V AC | |
| Fuse size | 00 | |
| Blade type | DIN 80 | |
| Breaking capacity | 200 kA | |
| Indicator | Visual indicator | |
| Mounting type | DIN blade mounting | |
| Approximate dimensions (L × W) | 130 × 30 mm | |
| Weight | Approx. 0.13 kg |
Frequently Asked Questions
What is the Mersen Z330233 used for?
The Z330233 protects semiconductor devices such as IGBTs, thyristors, SCRs and diodes from overloads and short-circuit faults in industrial power electronic systems.
What is the current rating of this fuse?
This fuse has a rated current of 80 A.
What voltage is the Z330233 designed for?
The fuse is rated for operation on systems up to 690 V AC.
What does the gR characteristic provide?
A gR fuse provides both overload and short-circuit protection for semiconductor devices, offering comprehensive protection in many power electronic applications.
Where is this fuse commonly installed?
It is commonly used in industrial drives, power converters, UPS systems, renewable energy equipment and other semiconductor-based electrical installations.
Trusted by Industrial Engineers Worldwide
Mersen Protistor® semiconductor fuses are relied upon by engineers and OEM manufacturers worldwide for protecting critical power electronic equipment with dependable, high-speed fault protection.
