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31112 Wohner holder for cylindrical fuses
Wöhner 31112 AMBUS Panel 2-pole cylindrical fuse holder for 10 × 38 mm fuse links. DIN rail mounted, rated at 32 A and 690 V AC for industrial electrical distribution.
£9.74
Why Choose the Wöhner 31112 Cylindrical Fuse Holder?
The Wöhner 31112 is a premium 2-pole 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, making it ideal for protecting two-pole circuits in switchboards, distribution panels and control cabinets.
Featuring a compact 36 mm wide housing, a generous conductor clamping range and an integrated label holder, the 31112 enables fast installation while maintaining neat, organised electrical panels. Its touch-safe construction complies with modern safety requirements and supports IEC/HD 60269-2 cylindrical fuse links for dependable overcurrent protection.
Manufactured from robust halogen-free thermoplastic and engineered to Wöhner's renowned quality standards, the 31112 delivers long service life, excellent electrical performance and reliable operation in demanding industrial environments.
Key Advantages
- Designed for 10 × 38 mm cylindrical fuse links.
- 2-pole configuration for two-circuit protection.
- 32 A rated current and 690 V AC operation.
- Compact DIN rail mounted design saves panel space.
- Wide conductor clamping range simplifies installation.
- Integrated label holder for easy circuit identification.
Key Features
- Manufacturer: Wöhner.
- Part number: 31112.
- AMBUS® Panel fuse holder.
- 2-pole configuration.
- For 10 × 38 mm cylindrical fuse links.
- DIN rail mounting.
- Touch-safe construction.
- Suitable for industrial power distribution.
Reliable Protection for Two-Pole Electrical Circuits
The Wöhner 31112 provides secure installation of 10 × 38 mm cylindrical fuse links while delivering dependable protection for two-pole low-voltage circuits. Its compact DIN rail housing reduces panel space requirements while allowing quick fuse replacement and straightforward maintenance.
Designed for industrial environments, the fuse holder combines high electrical ratings, robust construction and international approvals, making it an excellent choice for switchboard manufacturers, OEM machine builders and electrical contractors requiring dependable circuit protection.
Typical Applications
- Industrial switchboards.
- Commercial distribution boards.
- Machine control panels.
- OEM electrical equipment.
- Two-pole power distribution circuits.
- Industrial automation systems.
Technical Specifications
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| Device Type | Busbar holder / support | |
|---|---|---|
| Current | 30 A | |
| Manufacturer | Wöhner | |
| Model | 31112 | |
| Product type | Cylindrical fuse holder | |
| Series | AMBUS® Panel | |
| Configuration | 2 Pole | |
| 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 fuse) | |
| Connection range | 0.75–25 mm² | |
| 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, IEC/HD 60269-2 |
Frequently Asked Questions
What fuse size does the Wöhner 31112 accept?
The Wöhner 31112 is designed for standard 10 × 38 mm cylindrical fuse links.
What is the current rating?
The fuse holder has a continuous rated current of 32 A.
How many poles does the Wöhner 31112 have?
The Wöhner 31112 features a 2-pole configuration, making it suitable for protecting two-pole electrical circuits.
Can it be mounted on a DIN rail?
Yes. The Wöhner 31112 is designed for installation on standard DIN mounting rails.
Where is the Wöhner 31112 typically used?
It is widely used in industrial switchboards, commercial distribution boards, machine control panels and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
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.
