Wöhner 31123 AMBUS Panel 3-pole cylindrical fuse holder for 22 × 58 mm fuse links, rated at 100 A and 690 V AC for industrial electrical distribution and protection.
£76.91
The Wöhner 31123 is a premium 3-pole cylindrical fuse holder designed for 22 × 58 mm cylindrical fuse links in industrial power distribution and electrical control systems. As part of the proven Wöhner AMBUS® Panel range, it provides reliable overcurrent protection while ensuring safe installation and dependable long-term performance in demanding industrial environments.
Designed for standard DIN rail mounting, the Wöhner 31123 combines a compact, touch-safe design with a large conductor clamping range, making installation straightforward for panel builders and OEM manufacturers. Its robust thermoplastic construction offers excellent durability while simplifying fuse replacement and routine maintenance.
With a 100 A rated current and 690 V AC operating voltage, the Wöhner 31123 is ideally suited for protecting industrial machinery, power distribution equipment, motor circuits and switchgear installations using three-phase electrical systems.
The Wöhner 31123 securely houses cylindrical fuse links to protect electrical circuits against overloads and short circuits. Its high-quality construction ensures dependable long-term operation while allowing quick and safe fuse replacement during servicing and maintenance.
Engineered for industrial electricians, panel builders and machine manufacturers, the AMBUS® Panel range delivers reliable electrical protection, straightforward installation and compliance with recognised international standards.
| Current | 80 A |
|---|---|
| Manufacturer | Wöhner |
| Series | AMBUS® Panel |
| Model | 31123 |
| Product type | Cylindrical fuse holder |
| Fuse size | 22 × 58 mm |
| Rated current | 100 A |
| Rated voltage | 690 V AC |
| Rated insulation voltage (Ui) | 800 V AC |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Number of poles | 3 |
| Mounting type | DIN rail |
| Protection rating | IP20 |
| Conductor size | 4 to 50 mm² |
| Standards | IEC 60947-1, IEC 60947-3 |
It is a 3-pole fuse holder designed to accommodate 22 × 58 mm cylindrical fuse links for industrial circuit protection and power distribution.
The Wöhner 31123 accepts 22 × 58 mm cylindrical fuse links.
The fuse holder has a maximum rated current of 100 A.
The unit is designed for secure installation onto a standard DIN mounting rail inside industrial electrical panels and switchboards.
It is widely used in industrial control panels, switchgear, machinery, OEM equipment and electrical power distribution systems.
Wöhner fuse holders are trusted by industrial electricians, panel builders and OEM machine manufacturers for delivering dependable circuit protection, robust construction and reliable performance 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...