Wöhner 01357 universal 4-pole busbar support for the 60Classic system, designed for 12, 20 and 30 mm copper busbars used in industrial power distribution systems.
£29.23
The Wöhner 01357 is a robust 4-pole universal busbar support designed for secure mounting of copper busbars in low voltage power distribution systems. As part of the proven Wöhner 60Classic system, it delivers outstanding mechanical strength, electrical insulation and installation flexibility for industrial switchboards, motor control centres and electrical distribution panels.
Designed with internal screw holes, the Wöhner 01357 can be installed as either an individual support or a centre support, providing flexibility for a wide variety of panel layouts. Its halogen-free construction and compliance with international standards make it an ideal choice for demanding industrial applications.
Suitable for 12 mm, 20 mm and 30 mm copper busbars with 5 mm or 10 mm thickness, the support is rated for systems up to 800 V AC (IEC) and 600 V AC (UL), making it well suited to modern power distribution assemblies.
Busbar supports provide the mechanical stability and electrical insulation required for safe low voltage power distribution systems. The Wöhner 01357 securely supports multiple copper busbars while maintaining the clearances needed for reliable operation in industrial environments.
Its versatile design enables installation as either an end support or centre support, making it suitable for a wide range of switchboard and control panel configurations while supporting compliance with recognised international standards.
| Phase | Three Phase |
|---|---|
| Manufacturer | Wöhner |
| Series | 60Classic |
| Model | 01357 |
| Product type | Universal busbar support |
| Poles | 3-pole + N (4-pole) |
| Busbar sizes | 12, 20, 30 × 5 / 10 mm |
| Rated voltage (IEC) | 800 V AC |
| Rated voltage (UL) | 600 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Impulse withstand voltage (Uimp) | 8 kV |
| Maximum DC voltage | 1500 V DC |
| Frequency | 50 / 60 Hz |
| Standards | IEC 61439-1, UL 508 |
| Dimensions (W × H × D) | 21 × 272 × 51 mm |
| Weight | Approx. 197 g |
| Material | Halogen-free insulating material |
| HS Code | 85469010 |
| Country of Manufacture | Germany |
It is designed to securely support multiple copper busbars within industrial low voltage power distribution systems.
The support is suitable for 12 mm, 20 mm and 30 mm busbars with 5 mm or 10 mm thickness.
Yes. The integrated internal fixing holes allow the support to be used as either an individual or centre support.
The support is rated for 800 V AC (IEC), 600 V AC (UL) and has a rated insulation voltage of 1000 V AC.
The Wöhner 01357 complies with IEC 61439-1 and UL 508 requirements.
Wöhner busbar systems are trusted by switchboard manufacturers, OEMs and electrical engineers worldwide for delivering reliable, safe and standards-compliant electrical power distribution solutions.
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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...