Wöhner 01140 tinned Cu-ETP copper busbar for the 60Classic power distribution system, featuring a 20 x 10 mm profile, 200 mm² cross-section and 3.6 metre length.
£186.01
The Wöhner 01140 is a high-quality 20 × 10 mm tinned copper busbar designed for dependable power distribution in industrial switchboards, control panels and electrical distribution assemblies. As part of the proven Wöhner 60Classic system, it provides a robust electrical connection platform for compatible switching, protection and distribution components.
Manufactured from high-conductivity Cu-ETP copper, the busbar combines excellent electrical performance with reliable mechanical strength. Its tin-plated surface helps protect the copper against corrosion and aggressive environmental conditions while reducing the preparation required at electrical contact points.
The Wöhner 01140 has a cross-section of 200 mm², dimensions of 20 × 10 mm and a total length of 3.6 metres. It is suitable for constructing high-capacity power distribution systems and is rated at up to 564 A according to UL 508 when installed under the specified operating conditions.
Electrical busbars provide a low-resistance path for distributing high currents between incoming supplies, protective devices, switches and outgoing circuits. Their rigid construction enables multiple electrical components to share a common power connection while reducing the amount of conventional cabling required inside an enclosure.
The Wöhner 01140 is designed for use with compatible 60Classic busbar supports and system components. Its large copper cross-section supports efficient current distribution, while the tinned surface helps maintain dependable electrical contact and provides additional protection in demanding industrial environments.
| Manufacturer | Wöhner |
|---|---|
| Series | 60Classic |
| Model | 01140 |
| Full article number | 01140 000 |
| Product type | Flat electrical busbar |
| Material | Cu-ETP copper, CW004A |
| Copper content | 99.9% |
| Surface finish | Tinned |
| Strength class | R300, 300 N/mm² |
| Busbar dimensions | 20 × 10 mm |
| Cross-section | 200 mm² |
| Length | 3,600 mm |
| UL current rating | 564 A |
| Minimum permitted operating temperature | -40°C |
| Approximate weight | 6.5 kg |
| Halogen-free | Yes |
| EAN | 4021267011406 |
| Pack quantity | 1 |
| HS Code | 74071000 |
| Country of Manufacture | Belgium |
The Wöhner 01140 is used as a central electrical conductor for distributing power between compatible devices in switchboards, control panels and industrial distribution assemblies.
The busbar has a 20 × 10 mm profile, a cross-section of 200 mm² and a total length of 3.6 metres.
It is manufactured from high-conductivity Cu-ETP copper with a tin-plated surface for improved corrosion resistance and easier preparation of electrical contact points.
The current rating is up to 564 A according to UL 508. The permitted current in a completed assembly depends on the busbar supports, installed components and operating conditions.
The Wöhner 01140 is designed for the Wöhner 60Classic system and should be installed using compatible supports, covers and electrical components.
Wöhner 60Classic busbar components are widely used by panel builders, machine manufacturers and electrical engineers to create compact, modular and dependable industrial power distribution systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...