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31385 Wohner cylindr. fuse link 50 A, with striker, 690 V, gG
Wöhner 31385 cylindrical gG fuse link with striker pin, rated at 50 A and 690 V AC in a 22 × 58 mm format with an 80 kA AC breaking capacity.
£7.00
Why Choose the Wöhner 31385 Cylindrical Fuse Link?
The Wöhner 31385 is a high-quality cylindrical gG fuse link with striker pin, designed to provide dependable overload and short-circuit protection for industrial electrical installations. Its standard 22 × 58 mm cylindrical format makes it suitable for compatible fuse holders, switchgear assemblies and control panels.
With a 50 A rated current and a 690 V AC rated voltage, the Wöhner 31385 provides full-range gG protection for cables, conductors and general-purpose power distribution circuits. Its integrated striker pin provides mechanical indication when the fuse operates and can interact with compatible signalling, monitoring or switching devices.
The Wöhner 31385 features a durable porcelain body, an 80 kA AC rated short-circuit breaking capacity and compliance with the relevant IEC 60269 standards. It is well suited to demanding industrial environments where reliable fault protection and rapid identification of operated fuses are essential.
Key Advantages
- Full-range gG overload and short-circuit protection.
- 50 A rated current for industrial power circuits.
- 690 V AC rated voltage.
- Integrated striker pin for mechanical fuse-status indication.
- High 80 kA AC breaking capacity.
- Standard 22 × 58 mm cylindrical format.
Key Features
- Manufacturer: Wöhner.
- Model: 31385.
- 50 A rated current.
- 690 V AC rated voltage.
- gG operating class.
- Integrated mechanical striker pin.
- Porcelain fuse body.
- Halogen-free construction.
- Compatible with suitable 22 × 58 mm cylindrical fuse holders.
Reliable Protection for Industrial Electrical Systems
The Wöhner 31385 interrupts excessive current before it can cause serious damage to cables, conductors or connected equipment. Its gG operating characteristic provides comprehensive protection against sustained overloads and high short-circuit currents.
The integrated striker pin provides a clear mechanical response when the fuse operates. When used with compatible auxiliary equipment, the striker can activate local indicators, remote monitoring contacts or switching mechanisms, helping maintenance personnel identify faults quickly.
Typical Applications
- Industrial control panels.
- Power distribution boards.
- Cable and conductor protection.
- Manufacturing and production machinery.
- Commercial and industrial switchgear.
- Fuse monitoring and fault-signalling systems.
- Electrical installations operating at up to 690 V AC.
Technical Specifications
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| Current | 50 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Article number | 31385 000 | |
| Model | 31385 | |
| Product type | Cylindrical fuse link with striker | |
| Rated current | 50 A | |
| Rated voltage | 690 V AC | |
| Operating class | gG | |
| Fuse size | 22 × 58 mm | |
| Indicator version | Striker pin | |
| Rated short-circuit breaking capacity | 80 kA AC | |
| Power dissipation at 80% load | 3.3 W | |
| Power dissipation at full load | 5.2 W | |
| Material | Porcelain | |
| Halogen free | Yes | |
| Dimensions (W × H × D) | 22 × 22 × 58 mm | |
| Approximate unit weight | 0.052 kg | |
| Pack quantity | 10 | |
| Applicable standards | IEC 60269-1 and IEC 60269-2, Fuse System F | |
| ECLASS 14.0 | 27142002 | |
| ETIM classification | EC002704 | |
| EAN | 4021267313852 |
Frequently Asked Questions
What is the Wöhner 31385 used for?
The Wöhner 31385 is used to protect industrial electrical circuits, cables and connected equipment against overload and short-circuit currents.
What is the rated current of the Wöhner 31385?
The fuse link has a rated current of 50 A.
What is the voltage rating of the Wöhner 31385?
The Wöhner 31385 is rated for operation at up to 690 V AC.
What size is the Wöhner 31385?
The fuse uses the standard cylindrical 22 × 58 mm format.
What does the gG classification mean?
The gG classification identifies a full-range, general-purpose fuse designed to protect cables and electrical circuits against both overloads and short circuits.
What is the purpose of the striker pin?
The striker pin provides mechanical indication when the fuse operates and can activate compatible signalling, monitoring or switching equipment.
What is the breaking capacity of the Wöhner 31385?
The Wöhner 31385 has a rated short-circuit breaking capacity of 80 kA AC.
Trusted for Industrial Circuit Protection
Wöhner cylindrical fuse links are trusted by panel builders, machine manufacturers and electrical engineers to provide dependable protection for industrial control, automation and power distribution systems.
