Wöhner 31199 cylindrical fuse link featuring a 40 A rating, 690 V AC operation, gG utilisation category and 22 × 58 mm size for industrial circuit protection.
£3.94
The Wöhner 31199 is a premium 22 × 58 mm cylindrical fuse link engineered to provide dependable overcurrent protection for industrial electrical systems. Manufactured by Wöhner, this gG general-purpose fuse protects cables, conductors and electrical equipment against overloads and short circuits in accordance with IEC 60269 standards.
Designed for demanding industrial environments, the Wöhner 31199 features a robust porcelain body, halogen-free construction and a high breaking capacity for reliable long-term performance. Its standard 22 × 58 mm format ensures compatibility with industrial fuse holders, switchgear and power distribution systems using IEC cylindrical fuse links.
With a 40 A rated current, 690 V AC rated voltage and a 80 kA breaking capacity, the Wöhner 31199 is ideally suited to industrial control panels, OEM machinery, automation equipment and electrical distribution applications requiring reliable circuit protection.
Industrial cylindrical fuse links provide rapid protection against overloads and short circuits, helping minimise equipment damage, reduce downtime and improve the reliability of electrical installations. Their high breaking capacity makes them suitable for demanding industrial environments.
Manufactured in accordance with IEC 60269 standards, the Wöhner 31199 is designed for industrial switchboards, control panels, motor control centres and power distribution systems requiring dependable overcurrent protection.
| Current | 40 A |
|---|---|
| Manufacturer | Wöhner |
| Model | 31199 |
| Product type | Cylindrical fuse link |
| Rated current | 40 A |
| Rated voltage | 690 V AC |
| Operating class | gG |
| Fuse size | 22 × 58 mm |
| Breaking capacity | 80 kA AC |
| Standards | IEC 60269-1:2006 + A1:2009 + A2:2014, IEC 60269-2:2013 + A1:2016 |
| Material | Porcelain |
| Halogen free | Yes |
| Power dissipation | 3.3 W at 80% load (5.1 W at full load) |
| Dimensions (W × H × D) | 22 × 22 × 58 mm |
| Weight | Approx. 50 g |
The Wöhner 31199 provides reliable overload and short-circuit protection for industrial electrical circuits using a full-range gG fuse characteristic.
This cylindrical fuse link has a 40 A rated current.
The Wöhner 31199 is designed for electrical systems operating up to 690 V AC.
The Wöhner 31199 is designed for standard 22 × 58 mm cylindrical fuse holders.
The fuse provides a high 80 kA AC breaking capacity, making it suitable for demanding industrial applications.
Wöhner cylindrical fuse links are trusted by panel builders, OEM manufacturers and industrial maintenance engineers worldwide for dependable protection of electrical equipment and industrial power distribution systems.
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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...