Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
31176 Wohner D fuse base, panel-mounting
Wöhner 31176 TRITON Panel 3-pole D fuse base for E33 screw-in gauge rings, rated 63 A and 500 V AC/DC for industrial electrical installations.
£27.79
Why Choose the Wöhner 31176 D Fuse Base?
The Wöhner 31176 is a premium 3-pole D fuse base from the renowned TRITON® Panel range, engineered for E33 screw-in gauge rings and compatible D-size fuse links. Designed for industrial low-voltage applications, it combines dependable overcurrent protection with a touch-safe design that complies with DGUV V3 requirements, making it ideal for switchgear, OEM machinery and power distribution systems.
Rated at 63 A with a 500 V AC/DC operating voltage, the Wöhner 31176 can be installed on either a mounting plate or DIN rail. Robust cage clamp terminals accept conductors from 1.5 to 35 mm², allowing secure, straightforward installation whilst maintaining excellent long-term electrical performance.
Manufactured to IEC 60269 standards, the 31176 provides reliable protection for industrial electrical installations, offering high short-circuit withstand capability, durable halogen-free construction and compatibility with comb busbar accessories for flexible panel design.
Key Advantages
- Designed for E33 screw-in gauge rings.
- Compatible with industrial D-size fuse links.
- 63 A rated current.
- 500 V AC/DC rated voltage.
- Compact 3-pole construction.
- Suitable for DIN rail or mounting plate installation.
- Touch-safe design compliant with DGUV V3.
- Large conductor capacity up to 35 mm².
Key Features
- Manufacturer: Wöhner
- Series: TRITON® Panel
- Industrial D fuse base.
- Compatible with E33 screw-in gauge rings.
- Rated current: 63 A.
- Rated voltage: 500 V AC/DC.
- Mounting plate or DIN rail installation.
- IEC 60269-1 and IEC 60269-3 compliant.
Designed for Reliable Industrial Power Distribution
The Wöhner 31176 is engineered to provide dependable protection for three-phase industrial power circuits using D-system fuse technology. Its compact design, robust insulating materials and secure terminal arrangement ensure reliable long-term performance in demanding electrical installations.
As part of the TRITON® Panel range, the 31176 is trusted by switchgear manufacturers, panel builders and industrial electricians for safe operation, straightforward installation and consistent performance across a wide variety of industrial applications.
Typical Applications
- Industrial control panels.
- Three-phase power distribution boards.
- OEM machinery.
- Switchgear assemblies.
- Industrial electrical installations.
- Motor 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 | |
| Manufacturer | Wöhner | |
| Part number | 31176 | |
| Series | TRITON® Panel | |
| Product type | D fuse base | |
| Configuration | 3-pole | |
| Gauge ring | E33 | |
| Rated current | 63 A | |
| Rated voltage | 500 V AC / 500 V DC | |
| Maximum permitted voltage | 725 V AC / 525 V DC | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Approved fuse class | gG | |
| Short-circuit withstand | 50 kA (with suitable fuse) | |
| Permitted fuse power dissipation | 7 W | |
| Conductor size | 1.5–35 mm² flexible, 1.5–10 mm² solid | |
| Terminal type | Cage clamp | |
| Tightening torque | 2.4–3.2 Nm | |
| Mounting | DIN rail or mounting plate | |
| Protection | Touch-safe to DGUV V3 / EN 50274 | |
| Material | Halogen-free plastic | |
| Dimensions (W × H × D) | 150 × 90 × 55 mm | |
| Suitable for aluminium conductors | No |
Frequently Asked Questions
What is the Wöhner 31176?
It is a 3-pole industrial D fuse base designed for E33 screw-in gauge rings and compatible D-size fuse links.
What is the rated current?
The Wöhner 31176 has a maximum rated current of 63 A.
Can it be installed on a DIN rail?
Yes. It is designed for installation on either a DIN rail or a mounting plate.
What cable sizes are supported?
The cage clamp terminals accept flexible conductors from 1.5 to 35 mm² and solid conductors from 1.5 to 10 mm².
Is the Wöhner 31176 suitable for aluminium conductors?
No. The fuse base is designed for copper conductors and is not suitable for aluminium cables.
Trusted by Electrical Professionals Worldwide
Wöhner D fuse bases are trusted by industrial electricians, OEM machine builders and panel manufacturers for providing dependable circuit protection, robust engineering and long-term reliability in demanding industrial environments.
