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.
£76.74
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.
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.
| Current | 50 A |
|---|---|
| Phase | Three Phase |
| 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 |
It is a 3-pole plus neutral cylindrical fuse holder designed for 14 × 51 mm fuse links in industrial three-phase electrical systems.
The integrated neutral conductor is positioned on the left-hand side of the fuse holder.
The Wöhner 31168 accepts 14 × 51 mm cylindrical fuse links.
The fuse holder has a maximum rated current of 50 A.
It is commonly installed on DIN rails within industrial control panels, switchgear and three-phase power distribution systems.
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.
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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...