The Wöhner 03908 is a high-quality NH000 gG fuse link designed to provide dependable protection against overloads and short circuits in industrial low-voltage power distribution systems. Manufactured by Wöhner, this 6 A NH fuse is engineered to IEC 60269 standards and is suitable for protecting cables, switchgear and electrical equipment in demanding industrial environments.
Designed for use in NH size 000 fuse bases and fuse switch disconnectors, the Wöhner 03908 combines excellent breaking capacity with reliable long-term performance. Its robust ceramic construction provides high mechanical strength and thermal stability, making it ideal for industrial control panels, switchboards and machine installations.
With a 6 A rated current, 690 V AC rating and gG utilisation category, the Wöhner 03908 offers full-range protection for electrical circuits, helping minimise downtime while improving system safety and reliability.
Key Advantages
High-quality NH000 fuse link for industrial electrical protection.
6 A rated current for low-current circuit protection.
690 V AC rated voltage for industrial power systems.
gG utilisation category providing full-range cable and equipment protection.
Excellent short-circuit breaking performance.
Manufactured by Wöhner for dependable long-term reliability.
Key Features
Wöhner NH fuse series.
Part number: 03908.
Rated current: 6 A.
Rated voltage: 690 V AC.
Rated voltage: 250 V DC.
Fuse size: NH000.
Utilisation category: gG.
High breaking capacity suitable for industrial installations.
Ceramic body with durable contact blades.
Suitable for NH fuse switch disconnectors and fuse bases.
Reliable Protection for Industrial Electrical Systems
NH fuse links provide fast and dependable protection against overload and short-circuit faults, helping safeguard electrical equipment while reducing the risk of damage to switchgear, motors and distribution systems. Their high interrupting capacity makes them a trusted solution for industrial power applications.
The Wöhner 03908 is designed for compatibility with NH000 fuse holders and fuse switch disconnectors, making it an excellent choice for panel builders, OEM manufacturers and maintenance engineers requiring reliable circuit protection.
Typical Applications
Industrial switchboards.
Low-voltage power distribution.
Machine control panels.
Motor protection circuits.
OEM electrical equipment.
Commercial and industrial installations.
Technical Specifications
Current
6 A
Manufacturer
Wöhner
Series
NH Fuse Links
Model
03908
Product type
NH fuse link
Rated current
6 A
Rated voltage AC
690 V
Rated voltage DC
250 V
Fuse size
NH000
Utilisation category
gG
Application
Cable and equipment protection
Body material
Ceramic / porcelain
Halogen free
Yes
Rated breaking capacity
80 kA
Status indicator
Combination fuse status indicator
Standards
IEC 60269
HS Code
85361010
Country of Manufacture
Hungary
Frequently Asked Questions
What is the Wöhner 03908 used for?
The Wöhner 03908 is an NH000 fuse link designed to protect electrical circuits against overloads and short circuits.
What is the current rating of this fuse?
The Wöhner 03908 has a rated current of 6 A.
What voltage is the fuse rated for?
The fuse is rated for 690 V AC and 250 V DC.
What does the gG classification mean?
The gG utilisation category provides full-range protection for cables and electrical equipment against overloads and short circuits.
Where is the Wöhner 03908 commonly installed?
It is widely used in industrial switchboards, control panels, power distribution systems and NH fuse switch disconnectors.
Trusted by Electrical Professionals Worldwide
Wöhner NH fuse links are trusted by electrical engineers, panel builders and OEM manufacturers for delivering reliable circuit protection, high interrupting capacity and dependable performance in demanding industrial applications.
Current
6 A
Manufacturer
Wöhner
Series
NH Fuse Links
Model
03908
Product type
NH fuse link
Rated current
6 A
Rated voltage AC
690 V
Rated voltage DC
250 V
Fuse size
NH000
Utilisation category
gG
Application
Cable and equipment protection
Body material
Ceramic / porcelain
Halogen free
Yes
Rated breaking capacity
80 kA
Status indicator
Combination fuse status indicator
Standards
IEC 60269
HS Code
85361010
Country of Manufacture
Hungary
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...