Why Choose the Wöhner 31366 Cylindrical Fuse Link?
The Wöhner 31366 is a reliable cylindrical gG fuse link with striker, designed to protect industrial electrical circuits against overloads and short circuits. Its compact 14 × 51 mm format makes it suitable for compatible cylindrical fuse holders, switchgear assemblies and industrial control equipment.
With a 6 A rated current and a 500 V AC rated voltage, the Wöhner 31366 provides full-range gG protection for cables, conductors and general-purpose electrical distribution circuits. The integrated striker enables compatible fuse-monitoring or switching equipment to provide mechanical status indication when the fuse operates.
Manufactured in accordance with the relevant IEC 60269 requirements, the Wöhner 31366 combines dependable circuit protection with a compact industrial design. It is well suited to control panels, machinery, distribution boards and other installations requiring a 14 × 51 mm cylindrical fuse with striker functionality.
Key Advantages
Full-range gG overload and short-circuit protection.
6 A rated current for low-current industrial circuits.
500 V AC rated voltage.
Integrated striker for compatible fuse indication and monitoring systems.
Compact 14 × 51 mm cylindrical format.
Designed to meet recognised IEC fuse standards.
Key Features
Manufacturer: Wöhner.
Model: 31366.
6 A rated current.
500 V AC rated voltage.
gG utilisation category.
Integrated mechanical striker.
Standard 14 × 51 mm cylindrical fuse dimensions.
Suitable for compatible industrial fuse holders and switchgear.
Dependable Protection for Cables and Electrical Equipment
The Wöhner 31366 protects cables, conductors and connected electrical equipment by interrupting the circuit when excessive current is present. Its gG operating class provides full-range protection against both sustained overloads and high short-circuit currents.
The built-in striker provides a mechanical response when the fuse operates. When used with compatible equipment, this feature can support fuse-status indication, remote signalling or automatic switching functions, helping maintenance teams identify faults quickly and reduce equipment downtime.
Typical Applications
Industrial control panels.
Electrical distribution boards.
Cable and conductor protection.
Machinery and production equipment.
Fuse monitoring and indication systems.
Commercial and industrial switchgear.
Technical Specifications
Manufacturer
Wöhner
Model
31366
Article number
31366 000
Product type
Cylindrical fuse link with striker
Rated current
6 A
Rated voltage
500 V AC
Utilisation category
gG
Fuse size
14 × 51 mm
Striker
Yes
Applicable standards
IEC 60269-1 and IEC 60269-2, Fuse System F
Approximate unit weight
0.020 kg
Pack quantity
10
Product group
22
Product subgroup
21
ECLASS
27142002
ETIM
EC002704
EAN
4021267313661
Frequently Asked Questions
What is the Wöhner 31366 used for?
The Wöhner 31366 is used to protect cables, conductors and industrial electrical circuits against overloads and short circuits.
What is the rated current of the Wöhner 31366?
The fuse link has a rated current of 6 A.
What is the voltage rating of this fuse?
The Wöhner 31366 has a rated operating voltage of 500 V AC.
What does the gG classification mean?
The gG classification identifies a general-purpose, full-range fuse that provides protection against both overloads and short circuits.
What is the purpose of the striker?
The striker provides a mechanical indication when the fuse has operated and can activate compatible signalling, monitoring or switching equipment.
What size is the Wöhner 31366?
The fuse uses the standard cylindrical 14 × 51 mm format.
Trusted for Industrial Circuit Protection
Wöhner cylindrical fuse links are trusted by panel builders, machine manufacturers and electrical engineers to deliver reliable protection for industrial control, distribution and automation systems.
Manufacturer
Wöhner
Model
31366
Article number
31366 000
Product type
Cylindrical fuse link with striker
Rated current
6 A
Rated voltage
500 V AC
Utilisation category
gG
Fuse size
14 × 51 mm
Striker
Yes
Applicable standards
IEC 60269-1 and IEC 60269-2, Fuse System F
Approximate unit weight
0.020 kg
Pack quantity
10
Product group
22
Product subgroup
21
ECLASS
27142002
ETIM
EC002704
EAN
4021267313661
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
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Support for engineering, maintenance, and operations
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Stock lines ready to ship
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Same day dispatches
3500 +
Customers supported
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Trusted Manfacturers
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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...