Wöhner 31175 TRITON Panel 1-pole D fuse base for E33 screw-in gauge rings, rated 63 A, 500 V AC/DC for industrial applications.
£11.43
The Wöhner 31175 is a robust 1-pole D fuse base from the proven TRITON® Panel range, designed for E33 screw-in gauge rings and compatible D-size fuse links. Engineered for industrial low-voltage applications, it delivers dependable circuit protection whilst providing touch-safe operation in accordance with DGUV V3 requirements and EN 50274 standards.
With a 63 A rated current and 500 V AC/DC rated voltage, the Wöhner 31175 is suitable for mounting on either a mounting plate or DIN rail. Its high-quality box terminals accept conductor sizes from 1.5 to 35 mm², allowing fast, secure installation in industrial control panels, switchgear and OEM electrical equipment.
Manufactured to IEC 60269 standards, this industrial fuse base offers excellent electrical performance, high short-circuit withstand capability and long service life, making it an ideal solution for demanding power distribution applications.
The Wöhner 31175 has been developed to provide dependable protection for industrial power circuits using D-system fuse technology. Its compact design, high-quality insulating materials and secure terminal arrangement make it well suited to demanding applications where reliability and operator safety are essential.
As part of the Wöhner TRITON® Panel range, this fuse base is trusted by panel builders, switchgear manufacturers and industrial electricians for dependable long-term performance in low-voltage distribution systems.
| Phase | Single Phase |
|---|---|
| Manufacturer | Wöhner |
| Part number | 31175 |
| Series | TRITON® Panel |
| Product type | D fuse base |
| Configuration | 1-pole |
| Gauge ring | E33 |
| Rated current | 63 A |
| Rated voltage | 500 V AC / 500 V DC |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Approved fuse class | gG |
| Short-circuit withstand | 50 kA (with appropriate fuse) |
| Permitted fuse power dissipation | 7 W |
| Conductor size | 1.5–35 mm² flexible, 1.5–10 mm² solid |
| Mounting | Mounting plate or DIN rail |
| Protection | Touch-safe to DGUV V3 / EN 50274 |
| Dimensions (W × H × D) | 50 × 90 × 55 mm |
| Material | Halogen-free, self-extinguishing housing |
It is a 1-pole industrial D fuse base designed for E33 screw-in gauge rings and D-system fuse links.
The Wöhner 31175 has a maximum rated current of 63 A.
Yes. It is designed for installation on either a DIN rail or a mounting plate.
The box terminals accept flexible conductors from 1.5 to 35 mm² and solid conductors from 1.5 to 10 mm².
It is commonly installed in industrial control panels, switchgear, OEM equipment and electrical distribution systems requiring dependable D fuse protection.
Wöhner D fuse bases are relied upon by panel builders, industrial electricians and OEM manufacturers for delivering safe, reliable circuit protection and long service life 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...