Wöhner 31111 AMBUS Panel 1 Pole + Neutral cylindrical fuse holder for 10 × 38 mm fuse links. DIN rail mounted, rated at 32 A and 690 V AC with neutral on the right.
£12.68
The Wöhner 31111 is a high-quality 1-pole + Neutral cylindrical fuse holder designed for 10 × 38 mm fuse links in industrial and commercial low-voltage electrical installations. Part of the AMBUS® Panel range, it is DIN rail mounted and rated at 32 A and 690 V AC, with the neutral pole positioned on the right-hand side for simplified wiring and installation.
Featuring a compact 36 mm wide housing, a wide conductor clamping range and an integrated label holder, the 31111 enables fast installation while providing dependable overcurrent protection for switchboards, distribution boards and machine control panels. It accepts IEC/HD 60269-2 cylindrical fuse links and carries IEC, UL, CSA and CCC approvals for international applications.
Manufactured from durable halogen-free thermoplastic and engineered to Wöhner's renowned quality standards, the 31111 delivers long service life, excellent electrical performance and safe operation in demanding industrial environments.
The Wöhner 31111 provides safe installation of 10 × 38 mm cylindrical fuse links while incorporating an integrated neutral pole, making it ideal for single-phase distribution circuits. Its compact DIN rail design simplifies panel layouts while allowing quick fuse replacement and straightforward maintenance.
Its high short-circuit withstand capability, international approvals and robust construction make it suitable for switchboard manufacturers, OEM machine builders and electrical contractors requiring dependable low-voltage circuit protection.
| Current | 30 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | Wöhner |
| Model | 31111 |
| Product type | Cylindrical fuse holder |
| Series | AMBUS® Panel |
| Configuration | 1 Pole + Neutral |
| Fuse size | 10 × 38 mm |
| Rated current | 32 A |
| Rated voltage (IEC AC) | 690 V |
| Rated insulation voltage Ui | 800 V AC |
| Rated impulse withstand voltage | 6 kV |
| Conditional short-circuit current | 100 kA (with suitable gG fuse) |
| Utilisation category | AC-22B |
| Dimensions (W × H × D) | 36 × 81 × 58 mm |
| Mounting | DIN rail |
| Degree of protection | IP20 |
| Material | Halogen-free thermoplastic |
| Standards | IEC 60947-1, IEC 60947-3, UL 4248-1 |
The Wöhner 31111 is designed for standard 10 × 38 mm cylindrical fuse links.
The fuse holder has a continuous rated current of 32 A.
The holder includes one protected phase pole together with a neutral pole positioned on the right-hand side, simplifying single-phase distribution wiring.
Yes. The Wöhner 31111 is designed for installation on standard DIN mounting rails.
It is widely used in industrial switchboards, commercial distribution panels, machine control cabinets and OEM electrical equipment.
Wöhner fuse holders are trusted by panel builders, OEM manufacturers and electrical engineers worldwide for delivering safe, efficient and dependable circuit protection in demanding industrial applications.
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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...