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31311 Wohner 1-pole comb type busbar, for E33, pitch 50 mm, 80 A
Wöhner 31311 insulated 1-pole comb-type busbar for E33 fuse holders with 50 mm pitch, rated at 80 A with a 16 mm² conductor and 1 metre length for industrial electrical power distribution.
£21.12
Why Choose the Wöhner 31311 Comb-Type Busbar?
The Wöhner 31311 is a premium 1-pole insulated comb-type busbar designed for efficient power distribution between compatible E33 fuse bases with a 50 mm pitch. Manufactured as part of the trusted Wöhner busbar accessory range, it provides a safe, organised and reliable method of distributing electrical power whilst significantly reducing installation time in switchboards and industrial control panels.
With a rated current of 80 A, a 16 mm² copper conductor and a 1 metre length, the Wöhner 31311 delivers dependable electrical performance for industrial and commercial power distribution applications. Its insulated, halogen-free construction enhances operator safety and supports modern panel-building standards.
Specifically designed for E33 fuse holders, this comb-type busbar creates neat, consistent electrical connections whilst reducing wiring complexity and improving the overall appearance and serviceability of electrical installations.
Key Advantages
- High-quality 1-pole insulated comb-type busbar.
- 80 A rated current for reliable electrical distribution.
- Designed for E33 fuse holders with 50 mm pitch.
- 16 mm² conductor cross-section for dependable current carrying capacity.
- Halogen-free insulated construction improves safety.
- Reduces wiring time and creates a professional panel layout.
- Suitable for industrial, commercial and OEM electrical installations.
Key Features
- Wöhner comb-type busbar.
- 1-pole configuration.
- 80 A rated current.
- 400 V AC rated operating voltage.
- 16 mm² conductor cross-section.
- 1 metre overall length.
- 50 mm module pitch.
- Insulated halogen-free construction.
- Compatible with E33 fuse holders.
- Suitable for electrical distribution panels.
Efficient Power Distribution for Electrical Panels
Comb-type busbars provide a fast, safe and organised method of distributing electrical power across multiple fuse holders or protective devices. By replacing individual wiring links, the Wöhner 31311 helps reduce installation time whilst improving reliability, consistency and the overall appearance of electrical assemblies.
Its insulated design enhances electrical safety, while the robust copper conductor ensures dependable performance in industrial switchboards, distribution boards and OEM control panels.
Typical Applications
- Industrial distribution panels.
- Electrical switchboards.
- Machine control cabinets.
- OEM panel manufacturing.
- Commercial electrical installations.
- Power distribution using E33 fuse holders.
Technical Specifications
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| Current | 80 A | |
|---|---|---|
| Length (mm) | 1000 mm | |
| Device Type | Comb busbar (pin / fork) | |
| Phase | Single Phase | |
| Poles | 1-pole | |
| Manufacturer | Wöhner | |
| Model | 31311 | |
| Alternative SKU | 31311000A | |
| Product type | 1-pole comb-type busbar | |
| Compatible fuse base | E33 | |
| Module pitch | 50 mm | |
| Rated current | 80 A | |
| Rated operating voltage | 400 V AC | |
| Rated impulse withstand voltage | 4 kV | |
| Current carrying capacity (centre feed) | 130 A | |
| Number of poles | 1 | |
| Cross-section | 16 mm² | |
| Length | 1000 mm | |
| Dimensions (W × H × D) | 1000 × 5 × 15 mm | |
| Material | Halogen-free insulated construction | |
| Weight | Approx. 210 g |
Frequently Asked Questions
What is the Wöhner 31311 used for?
The Wöhner 31311 is a 1-pole insulated comb-type busbar used to distribute electrical power between multiple compatible E33 fuse holders with a 50 mm pitch.
What is the current rating?
The comb-type busbar has a rated current of 80 A.
What fuse holders is it compatible with?
It is designed specifically for E33 fuse bases with a 50 mm spacing.
Is the busbar insulated?
Yes. The Wöhner 31311 features a halogen-free insulated construction for improved installation safety.
Where is this comb-type busbar typically installed?
It is commonly installed inside industrial switchboards, control panels and commercial distribution boards to simplify electrical power distribution.
Trusted by Panel Builders Worldwide
Wöhner comb-type busbars are trusted by electrical contractors, panel builders and OEM manufacturers for delivering safe, efficient and professional electrical power distribution within modern switchboards and industrial control systems.
