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31056 Wohner comb-type busbar, 3-pole, bridge type, pitch 27 mm
Wöhner 31056 3-pole bridge-type comb busbar with 35 mm² cross-section, 130 A rating, 27 mm pitch and 1 metre length for industrial power distribution.
£102.85
Why Choose the Wöhner 31056 Comb-Type Busbar?
The Wöhner 31056 is a genuine 3-pole bridge-type comb busbar engineered for safe, efficient and reliable power distribution in industrial and commercial electrical installations. Designed with a 27 mm pitch, it enables quick interconnection of compatible modular devices, reducing installation time while ensuring consistent electrical performance.
Manufactured from high-quality 35 mm² conductive material and rated at 130 A, the Wöhner 31056 is suitable for demanding switchboard and control panel applications. Its insulated, halogen-free construction enhances installation safety while providing excellent long-term reliability.
With a standard 1 metre length, 400 V AC operating voltage and compliance with IEC 61439-1:2020, this comb busbar is an ideal solution for panel builders, OEM machine manufacturers and electrical contractors seeking a professional power distribution system.
Key Advantages
- Genuine Wöhner 3-pole bridge-type comb busbar.
- 130 A rated current for dependable power distribution.
- 35 mm² cross-section for high current capacity.
- 27 mm pitch for compatibility with modular devices.
- 1 metre length for flexible installation.
- Halogen-free insulated construction.
Key Features
- Manufacturer: Wöhner.
- Part number: 31056.
- Product type: 3-pole bridge-type comb busbar.
- Rated current: 130 A.
- Rated voltage: 400 V AC.
- Pitch: 27 mm.
- Cross-section: 35 mm².
- Length: 1000 mm.
Reliable High-Current Power Distribution
The Wöhner 31056 comb busbar provides an efficient solution for distributing power across compatible three-phase modular devices. Its bridge-type construction enables fast installation while maintaining secure electrical connections, making it ideal for industrial control panels and commercial switchgear.
Designed as part of the Wöhner panel system, the 31056 is compatible with accessories including the 01228 front connection terminal and 31084 end cap, allowing complete and professional power distribution assemblies.
Typical Applications
- Industrial control panels.
- Commercial distribution boards.
- Electrical switchgear assemblies.
- OEM machinery.
- Three-phase power distribution systems.
- Modular circuit protection installations.
Technical Specifications
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| Length (mm) | 1000 mm | |
|---|---|---|
| Device Type | Comb busbar (pin / fork) | |
| Phase | Three Phase | |
| Manufacturer | Wöhner | |
| Model | 31056 | |
| Product type | 3-pole bridge-type comb busbar | |
| Rated current (IEC) | 130 A | |
| Rated voltage (IEC AC) | 400 V | |
| Rated impulse voltage | 4 kV | |
| Current carrying capacity (centre feed) | 220 A | |
| Cross-section | 35 mm² | |
| Pitch | 27 mm | |
| Length | 1000 mm | |
| Dimensions (W × H × D) | 1000 × 30 × 15 mm | |
| Power dissipation | 2.2 W at 80% load (3.4 W at full load) | |
| Material | Halogen-free | |
| Pack quantity | 4 | |
| Standards | IEC 61439-1:2020 |
Frequently Asked Questions
What is the Wöhner 31056 used for?
It is a 3-pole bridge-type comb busbar used to distribute power between compatible modular electrical devices.
What is the current rating of the Wöhner 31056?
The comb busbar has a rated current of 130 A with a centre-feed current carrying capacity of 220 A.
What is the cross-section of this busbar?
The Wöhner 31056 features a 35 mm² cross-section.
What accessories are compatible with the Wöhner 31056?
Compatible accessories include the Wöhner 01228 front connection terminal and the 31084 end cap.
Where is the Wöhner 31056 typically installed?
It is commonly installed in industrial control panels, electrical distribution boards, switchgear and OEM machinery requiring reliable three-phase power distribution.
Trusted by Electrical Professionals Worldwide
Wöhner comb busbars are trusted by panel builders and electrical engineers worldwide for delivering safe, efficient and reliable power distribution in demanding industrial and commercial electrical installations.
