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31168 Wohner holder for cylindrical fuses
Wöhner 31168 AMBUS Panel 3-pole plus neutral cylindrical fuse holder with left-hand neutral for 14 × 51 mm fuse links, rated at 50 A.
£61.39
Why Choose the Wöhner 31168 Cylindrical Fuse Holder with Neutral?
The Wöhner 31168 is a premium 3-pole + neutral cylindrical fuse holder designed for 14 × 51 mm cylindrical fuse links. Part of the proven Wöhner AMBUS® Panel range, it combines dependable overcurrent protection with an integrated neutral conductor positioned on the left-hand side, making it ideal for three-phase distribution systems requiring a dedicated neutral connection.
Designed for DIN rail mounting, the Wöhner 31168 features a compact, touch-safe construction with generous conductor capacity for fast and secure installation. The integrated label holder simplifies circuit identification, whilst the robust housing ensures long-term reliability in demanding industrial environments.
With a 50 A rated current, 690 V AC IEC rating and compatibility with 14 × 51 mm fuse links, the Wöhner 31168 is ideally suited to industrial control panels, switchgear, machine building and OEM power distribution applications where reliable three-phase circuit protection is essential.
Key Advantages
- Designed for 14 × 51 mm cylindrical fuse links.
- 3-pole + neutral configuration.
- Integrated left-hand neutral conductor.
- 50 A rated current.
- 690 V AC rated voltage.
- DIN rail mounting for fast installation.
- Touch-safe construction for improved operator safety.
- Ideal for industrial three-phase power distribution.
Key Features
- Wöhner AMBUS® Panel series.
- Accepts 14 × 51 mm cylindrical fuse links.
- 50 A rated current.
- 690 V AC IEC operating voltage.
- 3-pole + N arrangement.
- Neutral conductor positioned on the left.
- DIN rail mounting.
- Complies with IEC 60947 requirements.
Reliable Three-Phase Circuit Protection
The Wöhner 31168 provides dependable protection for three-phase electrical installations whilst incorporating an integrated neutral conductor for simplified wiring. Its compact design enables efficient panel layouts without compromising accessibility or safety, making it well suited to industrial switchboards and machine control systems.
Manufactured to Wöhner's exacting engineering standards, the 31168 delivers long service life, secure electrical connections and dependable operation in demanding industrial applications worldwide.
Typical Applications
- Industrial control panels.
- Three-phase power distribution.
- Machine building.
- OEM electrical equipment.
- Switchgear assemblies.
- Industrial automation systems.
Technical Specifications
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| Conductor Size | 1.5–35 mm² | |
|---|---|---|
| Device Type | Busbar holder / support | |
| Current | 50 A | |
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Manufacturer | Wöhner | |
| Series | AMBUS® Panel | |
| Model | 31168 | |
| Product type | Cylindrical fuse holder with neutral | |
| Fuse size | 14 × 51 mm | |
| Rated current | 50 A | |
| Rated voltage (IEC) | 690 V AC | |
| Rated voltage (UL) | 600 V AC/DC | |
| Number of poles | 3 + N | |
| Neutral position | Left | |
| Mounting type | DIN rail | |
| Protection rating | IP20 | |
| Conductor size | 1.5–35 mm² | |
| Dimensions (W × H × D) | 108 × 90 × 69 mm | |
| Material | Halogen-free |
Frequently Asked Questions
What is the Wöhner 31168 used for?
It is a 3-pole plus neutral cylindrical fuse holder designed for 14 × 51 mm fuse links in industrial three-phase electrical systems.
Where is the neutral conductor positioned?
The integrated neutral conductor is positioned on the left-hand side of the fuse holder.
What fuse size does it accept?
The Wöhner 31168 accepts 14 × 51 mm cylindrical fuse links.
What is the rated current?
The fuse holder has a maximum rated current of 50 A.
Where is the Wöhner 31168 commonly installed?
It is commonly installed on DIN rails within industrial control panels, switchgear and three-phase power distribution systems.
Trusted by Electrical Professionals Worldwide
Wöhner fuse holders are trusted by industrial electricians, panel builders and OEM manufacturers for delivering dependable circuit protection, high-quality construction and reliable long-term performance in demanding industrial environments.
