Wöhner 01272 busbar support with end cover for 12 × 5 mm and 12 × 10 mm flat copper busbars, compatible with the 30Compact 3P and 5P systems.
£13.02
The Wöhner 01272 is a high-quality busbar support with end cover designed for use with the Wöhner 30Compact 3P and 30Compact 5P busbar systems. It securely supports 12 × 5 mm and 12 × 10 mm flat copper busbars, providing excellent mechanical stability and electrical insulation for industrial low-voltage power distribution assemblies.
Manufactured from durable, halogen-free insulating material, the integrated end cover enhances operator safety while simplifying installation. The support is engineered to meet the requirements of modern switchgear, control panels and OEM equipment, ensuring reliable performance under demanding industrial conditions.
Suitable for both three-pole and five-pole busbar configurations, the Wöhner 01272 offers dependable support for compact busbar systems while maintaining the required creepage and clearance distances in accordance with IEC and UL standards.
The Wöhner 01272 is engineered to provide secure mechanical support while maintaining the electrical clearances required for safe operation. The integrated end cover helps protect against accidental contact with live components, making it ideal for compact switchboard construction.
As part of the modular 30Compact platform, the 01272 integrates seamlessly with compatible busbars, spacers and accessories, allowing engineers to build safe, organised and reliable low-voltage distribution systems.
| Phase | Three Phase |
|---|---|
| Manufacturer | Wöhner |
| Model | 01272 |
| Product type | Busbar support with end cover |
| Compatible systems | 30Compact 3P, 30Compact 5P |
| Compatible busbars | 12 × 5 mm and 12 × 10 mm flat copper busbars |
| Rated voltage (IEC) | 690 V AC |
| Rated insulation voltage (Ui) | 800 V AC |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Rated frequency | 50 / 60 Hz |
| Peak withstand current (Ipk) | 54 kA |
| Short-circuit capacity | 54 kA (3-pole), 32 kA (4-/5-pole under specified conditions) |
| Dimensions (W × H × D) | 15 × 156 × 45 mm |
| Material | Halogen-free insulating material |
| Minimum operating temperature | -40°C |
| Standards | IEC 61439-1:2020, UL 508 |
| Approvals | UL |
| Pack quantity | 10 |
| EAN | 4021267012724 |
| HS Code | 85469010 |
| Country of Manufacture | Germany |
The Wöhner 01272 is a busbar support with an integrated end cover used to securely mount flat copper busbars within Wöhner 30Compact systems.
It is designed for 12 × 5 mm and 12 × 10 mm flat copper busbars in both three-pole and five-pole configurations.
The 01272 is compatible with the 30Compact 3P and 30Compact 5P busbar systems.
The support is rated for a maximum peak withstand current of 54 kA under specified IEC test conditions.
Yes. The product complies with UL 508 and IEC 61439-1:2020 requirements and carries UL approval.
Wöhner busbar supports are trusted by panel builders and electrical engineers worldwide for delivering secure mechanical support, reliable insulation and long-term performance in compact low-voltage power distribution systems.
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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...