Wöhner 31930 AMBUS Panel single-pole fuse holder with LED indication for 10 × 38 mm cylindrical fuse links, rated 32 A with DIN rail mounting.
£12.88
The Wöhner 31930 is a high-quality single-pole fuse holder with integrated LED indication, designed for use with 10 × 38 mm cylindrical fuse links in industrial control panels and power distribution systems. As part of the AMBUS® Panel range, it provides safe, reliable circuit protection together with clear visual indication of a blown fuse, helping reduce troubleshooting time and maintenance costs.
Designed for DIN rail mounting, the Wöhner 31930 features a generous clamping range, integrated label holder and compact modular design, making it ideal for panel builders, OEMs and industrial electricians requiring dependable low-voltage fuse protection.
Rated at 32 A with an operating voltage of 12–72 V AC/DC, this genuine Wöhner fuse holder is suitable for industrial control circuits, auxiliary power systems and low-voltage distribution applications where rapid fault identification is important.
The Wöhner 31930 securely accommodates a 10 × 38 mm cylindrical fuse to provide dependable protection against overloads and short circuits in industrial control systems. Its integrated LED indicator provides immediate visual confirmation when a fuse has operated, allowing maintenance engineers to identify faults quickly and minimise downtime.
Its compact design, generous terminal capacity and DIN rail installation make it particularly suitable for industrial automation panels, machine control cabinets and OEM electrical equipment where efficient maintenance and dependable protection are essential.
| Current | 30 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | Wöhner |
| Series | AMBUS® Panel |
| Model | 31930 |
| Alternative part number | 31930000 |
| Product type | Fuse holder with LED indication |
| Fuse size | 10 × 38 mm cylindrical |
| Configuration | 1-pole |
| Rated current | 32 A |
| Operating voltage | 12–72 V AC/DC |
| Rated impulse withstand voltage | 6 kV |
| Mounting type | DIN rail |
| Fuse standard | IEC / HD 60269-2 |
| Standards | IEC 60947-1, IEC 60947-3, UL 4248-1 |
| Approvals | UL |
| Pack quantity | 12 |
| EAN | 4021267319304 |
The Wöhner 31930 is a single-pole fuse holder designed for 10 × 38 mm cylindrical fuse links used in industrial control and low-voltage power distribution systems.
The LED provides a visual indication when the installed fuse has operated, making it easier to identify a blown fuse during maintenance.
The holder is designed for standard 10 × 38 mm cylindrical fuse links compliant with IEC / HD 60269-2.
The fuse holder is designed for quick installation onto a standard DIN mounting rail within electrical control panels and switchgear assemblies.
The Wöhner 31930 has a rated current of 32 A with LED indication operating from 12–72 V AC/DC.
Wöhner AMBUS® Panel fuse holders are trusted by panel builders, OEM manufacturers and industrial electricians for dependable circuit protection, rapid fault identification and reliable long-term performance in demanding industrial environments.
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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...