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01357 Wohner universal busbar support UL
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.
£23.39
Why Choose the Wöhner 01357 Universal Busbar Support?
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.
Key Advantages
- Universal 4-pole busbar support for industrial power distribution.
- Compatible with the Wöhner 60Classic busbar system.
- Internal fixing holes allow use as an individual or centre support.
- Supports multiple standard copper busbar sizes.
- Halogen-free insulating material for long service life.
- Designed to IEC 61439-1 and UL 508 standards.
Key Features
- Wöhner 60Classic system component.
- 4-pole universal busbar support.
- Compatible with 12, 20 and 30 mm busbars.
- Suitable for 5 mm and 10 mm busbar thicknesses.
- 800 V AC IEC rated operating voltage.
- 1000 V AC rated insulation voltage (Ui).
- 8 kV impulse withstand voltage (Uimp).
- Suitable for feeder circuits greater than 250 V UL applications.
Reliable Support for Industrial Busbar Systems
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.
Typical Applications
- Industrial switchboards.
- Power distribution systems.
- Motor control centres.
- Electrical control panels.
- OEM machinery and automation systems.
- Commercial and industrial electrical installations.
Technical Specifications
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| Rail / Busbar Profile | 12 × 10 mm, 12 × 5 mm, 20 × 10 mm, 20 × 5 mm, 30 × 10 mm, 30 × 5 mm | |
|---|---|---|
| Busbar Centre Distance (mm) | 60 mm | |
| Product Series | Wöhner 60Classic | |
| Voltage | 1000 V AC | |
| Device Type | Busbar support / holder | |
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| 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 |
Frequently Asked Questions
What is the Wöhner 01357 used for?
It is designed to securely support multiple copper busbars within industrial low voltage power distribution systems.
Which busbar sizes are compatible?
The support is suitable for 12 mm, 20 mm and 30 mm busbars with 5 mm or 10 mm thickness.
Can it be used as a centre support?
Yes. The integrated internal fixing holes allow the support to be used as either an individual or centre support.
What voltage ratings does it support?
The support is rated for 800 V AC (IEC), 600 V AC (UL) and has a rated insulation voltage of 1000 V AC.
Which standards does it comply with?
The Wöhner 01357 complies with IEC 61439-1 and UL 508 requirements.
Trusted by Panel Builders Worldwide
Wöhner busbar systems are trusted by switchboard manufacturers, OEMs and electrical engineers worldwide for delivering reliable, safe and standards-compliant electrical power distribution solutions.
