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31174 Wohner D fuse base, panel-mounting
Wöhner 31174 TRITON Panel 3-pole D fuse base for DII fuse links with E27 screw-in gauge rings, rated at 25 A and 500 V.
£22.20
Why Choose the Wöhner 31174 D Fuse Base?
The Wöhner 31174 is a premium 3-pole D fuse base designed for DII fuse links with E27 screw-in gauge rings. As part of the proven 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. Suitable for both mounting plates and DIN rails, it is ideal for industrial switchgear, distribution boards and control panels.
Designed for dependable long-term operation, the Wöhner 31174 features robust cage clamp terminals accepting conductor sizes from 1.5 to 35 mm². Its compact 3-pole construction enables efficient installation whilst maintaining safe electrical connections in demanding industrial environments.
Rated at 25 A with a 500 V AC/DC operating voltage, the Wöhner 31174 is ideally suited to OEM machinery, industrial control panels 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 3-pole design.
- Suitable for mounting plates and DIN rails.
- 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.
- 3-pole configuration.
- DIN rail and panel mounting.
- Complies with IEC 60269-1 and IEC 60269-3.
Reliable D-System Fuse Protection
The Wöhner 31174 provides dependable protection for three-phase industrial electrical circuits using DII fuse links. Its touch-safe design, robust terminal construction and compact footprint ensure reliable operation whilst simplifying installation and maintenance in demanding industrial environments.
Manufactured to Wöhner's exacting engineering standards, the TRITON® Panel range is trusted worldwide by panel builders, machine manufacturers and industrial electricians for dependable low-voltage protection and long service life.
Typical Applications
- Industrial control panels.
- Power distribution boards.
- Machine building.
- OEM electrical equipment.
- Industrial switchgear.
- Three-phase feeder protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Conductor Size | 1.5–35 mm² | |
|---|---|---|
| Device Type | Base / mounting component | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | Wöhner | |
| Series | TRITON® Panel | |
| Model | 31174 | |
| Product type | D fuse base | |
| Fuse system | DII | |
| Gauge ring | E27 | |
| Rated current | 25 A | |
| Rated voltage | 500 V AC / 500 V DC | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Number of poles | 3 | |
| Mounting | Mounting plate or DIN rail | |
| Connection type | Cage clamp terminals | |
| Conductor size | 1.5–35 mm² | |
| Protection rating | IP20 (front) | |
| Short-circuit rating | 50 kA (with appropriate fuse) | |
| Permitted fuse power dissipation | 4.5 W | |
| Dimensions (W × H × D) | 120 × 90 × 55 mm |
Frequently Asked Questions
What is the Wöhner 31174 used for?
It is a 3-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 31174 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 31174 is suitable for both DIN rail mounting and mounting plate installation.
Where is the Wöhner 31174 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 reliable long-term performance in demanding industrial applications.
