Wöhner 31283 three pole holder for 22 × 58 mm cylindrical semiconductor fuses rated at 100 A and 690 V AC for industrial circuit protection and power distribution.
£95.01
The Wöhner 31283 is a high-performance 3-pole holder for 22 × 58 mm cylindrical semiconductor fuses, designed to provide secure fuse installation and reliable overcurrent protection in industrial electrical systems. As part of the trusted Wöhner AMBUS® Panel range, it is ideal for protecting sensitive power electronics, variable speed drives, UPS systems and industrial automation equipment.
Manufactured to meet demanding industrial requirements, the Wöhner 31283 combines robust construction with dependable electrical performance. Its DIN rail mounting design enables fast installation within electrical control panels, while the large conductor capacity simplifies wiring during panel assembly.
Rated at 100 A and suitable for 690 V AC systems, the 31283 accommodates 22 × 58 mm cylindrical semiconductor fuse links in a compact 3-pole configuration, making it an excellent choice for OEM machinery, switchgear and industrial power distribution applications.
The Wöhner 31283 securely holds semiconductor fuse links that protect sensitive equipment from overloads and short circuits. Its high-quality contact system helps maintain reliable electrical performance while reducing maintenance requirements in demanding industrial environments.
The robust design makes it well suited for switchboards, motor control centres and automation panels where dependable fuse protection and simple servicing are essential.
| Current | 80 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Wöhner |
| Series | AMBUS® Panel |
| Model | 31283 |
| Product type | Holder for cylindrical semiconductor fuses |
| Fuse size | 22 × 58 mm |
| Number of poles | 3 |
| Rated current | 100 A |
| Rated voltage | 690 V AC |
| Rated insulation voltage | 800 V |
| Impulse withstand voltage | 6 kV |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Terminal capacity | 4 to 50 mm² copper conductors |
| Dimensions (W × H × D) | approx. 108 × 115 × 69 mm |
| Weight | approx. 486 g |
The holder is designed for 22 × 58 mm cylindrical semiconductor fuse links.
The Wöhner 31283 is a 3-pole fuse holder for three-phase electrical systems.
The fuse holder has a 100 A rated current.
The Wöhner 31283 is designed for installation onto a standard DIN mounting rail inside electrical control panels.
It is commonly installed in industrial switchgear, motor drives, power electronics, machinery and automation control panels requiring reliable semiconductor fuse protection.
Wöhner fuse holders are widely specified by panel builders, machine manufacturers and industrial engineers for their robust construction, dependable performance and long-term reliability in low-voltage 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...