Wöhner 31118 AMBUS Panel 3-pole cylindrical fuse holder for 14 × 51 mm fuse links, rated at 50 A and 690 V AC for industrial power distribution and control panels.
£55.87
The Wöhner 31118 is a high-quality 3-pole cylindrical fuse holder designed for secure installation of 14 × 51 mm cylindrical fuse links in industrial electrical distribution and control systems. Manufactured by Wöhner, a globally recognised leader in low voltage power distribution technology, this fuse holder delivers reliable circuit protection for industrial panels, switchboards and OEM equipment.
Designed for DIN rail mounting, the Wöhner 31118 provides fast installation, dependable electrical performance and excellent mechanical strength. Its robust, halogen-free construction and touch-safe design make it suitable for demanding industrial environments while simplifying maintenance and fuse replacement.
Rated at 50 A and supporting operating voltages up to 690 V AC, the Wöhner 31118 is ideal for protecting motors, transformers, distribution circuits and industrial machinery where dependable overcurrent protection is essential.
The Wöhner 31118 provides dependable protection for electrical distribution systems by securely housing cylindrical fuse links that disconnect fault currents before damage occurs. Its robust construction ensures long service life while enabling quick and safe fuse replacement during maintenance.
Widely specified by panel builders and industrial automation engineers, the Wöhner AMBUS® range combines compact dimensions, excellent safety characteristics and proven reliability for modern electrical installations.
| Current | 50 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Wöhner |
| Series | AMBUS® Panel |
| Model | 31118 |
| Product type | Cylindrical fuse holder |
| Fuse size | 14 × 51 mm |
| Rated current | 50 A |
| Rated voltage | 690 V AC |
| Number of poles | 3 |
| Mounting type | DIN rail |
| Protection rating | IP20 |
| Conductor size | 1.5 to 35 mm² |
| Dimensions (W × H × D) | Approx. 81 × 90 × 69 mm |
| Housing material | Halogen-free self-extinguishing thermoplastic |
| Application | Industrial fuse protection and power distribution |
It is a 3-pole fuse holder designed to securely mount 14 × 51 mm cylindrical fuse links for industrial circuit protection.
The holder is designed for 14 × 51 mm cylindrical fuse links.
The Wöhner 31118 has a maximum rated current of 50 A.
The unit is designed for quick and secure installation onto a standard DIN mounting rail.
It is widely used in industrial control panels, switchboards, machine building and power distribution systems.
Wöhner fuse holders are trusted by industrial electricians, machine builders and panel manufacturers for delivering dependable circuit protection, robust construction and long-term reliability in demanding electrical installations.
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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...