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31173 Wohner D fuse base, panel-mounting
Wöhner 31173 TRITON Panel 1-pole D fuse base for DII fuse links with E27 screw-in gauge rings, rated at 25 A and 500 V.
£7.36
Why Choose the Wöhner 31173 D Fuse Base?
The Wöhner 31173 is a high-quality 1-pole D fuse base designed for E27 screw-in gauge rings and DII fuse links. Part of the trusted TRITON® Panel range, it provides reliable overcurrent protection for industrial low-voltage installations whilst offering touch-safe construction in accordance with DGUV V3 and EN 50274 requirements.
Designed for panel mounting and DIN rail installation, the Wöhner 31173 features robust box terminals that accept conductor sizes from 1.5 to 35 mm². Its compact design simplifies installation whilst delivering dependable electrical performance for industrial switchgear, distribution boards and machine control panels.
Rated at 25 A with a 500 V AC/DC operating voltage, the Wöhner 31173 is ideal for OEM equipment, industrial machinery and electrical distribution systems requiring secure D-system fuse protection.
Key Advantages
- Designed for DII fuse links with E27 screw-in gauge rings.
- 25 A rated current.
- 500 V AC/DC rated voltage.
- Compact 1-pole design.
- Suitable for panel mounting and DIN rail installation.
- Touch-safe construction compliant with EN 50274.
- Large conductor capacity up to 35 mm².
- Ideal for industrial power distribution and machinery.
Key Features
- Wöhner TRITON® Panel series.
- Suitable for DII fuse links.
- Uses E27 screw-in gauge rings.
- 25 A rated current.
- 500 V AC/DC rated voltage.
- 1-pole configuration.
- DIN rail and panel mounting.
- Complies with IEC 60269 and EN 50274 requirements.
Reliable D-System Fuse Protection
The Wöhner 31173 provides dependable protection for industrial electrical circuits using DII fuse links. Its touch-safe design and robust terminal construction ensure reliable operation whilst allowing straightforward installation and maintenance in demanding industrial environments.
Manufactured to Wöhner's exacting quality standards, the TRITON® Panel range is trusted worldwide by panel builders, machine manufacturers and industrial electricians for dependable low-voltage protection.
Typical Applications
- Industrial control panels.
- Power distribution boards.
- Machine building.
- OEM electrical equipment.
- Industrial switchgear.
- Motor and feeder protection.
Technical Specifications
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| Conductor Size | 1.5–35 mm² | |
|---|---|---|
| Device Type | Base / mounting component | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Manufacturer | Wöhner | |
| Series | TRITON® Panel | |
| Model | 31173 | |
| Product type | D fuse base | |
| Fuse system | DII | |
| Gauge ring | E27 | |
| Rated current | 25 A | |
| Rated voltage | 500 V AC / 500 V DC | |
| Number of poles | 1 | |
| Mounting | DIN rail and panel mounting | |
| Conductor size | 1.5–35 mm² | |
| Protection | Touch-safe to EN 50274 / DGUV V3 | |
| Short-circuit rating | 50 kA (with appropriate fuse) | |
| Protection rating | IP20 (front) | |
| Dimensions (W × H × D) | 40 × 90 × 55 mm |
Frequently Asked Questions
What is the Wöhner 31173 used for?
It is a 1-pole D fuse base designed for DII fuse links with E27 screw-in gauge rings in industrial electrical installations.
Which fuse system does it support?
The Wöhner 31173 is designed for the DII fuse system using E27 screw-in gauge rings.
What is the rated current?
The fuse base has a rated current of 25 A.
Can it be mounted on a DIN rail?
Yes. The Wöhner 31173 is suitable for both DIN rail mounting and panel mounting.
Where is the Wöhner 31173 commonly installed?
It is widely used in industrial control panels, switchgear, distribution boards and OEM machinery.
Trusted by Electrical Professionals Worldwide
Wöhner D fuse bases are trusted by industrial electricians, panel builders and OEM manufacturers for delivering dependable circuit protection, robust construction and long-term reliability in demanding industrial applications.
