Why Choose the Wöhner 31371 Cylindrical Fuse Link?
The Wöhner 31371 is a high-quality cylindrical gG fuse link with striker, designed to provide dependable overload and short-circuit protection for industrial electrical systems. Its compact 14 × 51 mm format makes it suitable for compatible fuse holders, switchgear assemblies and industrial control panels.
With a 20 A rated current and a 500 V AC rated voltage, the Wöhner 31371 delivers full-range gG protection for cables, conductors and general-purpose electrical distribution circuits. The integrated striker pin provides mechanical indication when the fuse operates and can activate compatible monitoring, signalling or switching equipment.
Manufactured in accordance with IEC 60269-1 and IEC 60269-2 (Fuse System F), the Wöhner 31371 combines reliable circuit protection with fast fault indication. It is ideal for industrial machinery, control panels and commercial electrical installations where dependable protection and efficient maintenance are essential.
Key Advantages
- Full-range gG overload and short-circuit protection.
- 20 A rated current for industrial electrical circuits.
- 500 V AC rated voltage.
- Integrated striker pin for mechanical fuse indication.
- Compact 14 × 51 mm cylindrical fuse design.
- 80 kA AC breaking capacity for demanding industrial applications.
Key Features
- Manufacturer: Wöhner.
- Model: 31371.
- 20 A rated current.
- 500 V AC rated voltage.
- gG utilisation category.
- Integrated striker pin.
- 80 kA AC breaking capacity.
- Standard 14 × 51 mm cylindrical fuse format.
Reliable Protection for Industrial Electrical Systems
The Wöhner 31371 protects cables, conductors and connected equipment by interrupting excessive current before damage can occur. Its gG characteristic provides comprehensive protection against both overloads and high short-circuit currents, helping maintain safe and reliable electrical installations.
The integrated striker pin enables rapid identification of a blown fuse and can activate compatible monitoring, signalling or switching devices. This simplifies maintenance, reduces troubleshooting time and helps minimise production downtime.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Cable and conductor protection.
- Industrial machinery.
- Fuse monitoring and signalling systems.
- Commercial and industrial switchgear.
