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01929 Wohner earth/neutral busbar 63A
Wöhner 01929 brass earth/neutral busbar with 24 terminal points, three 25 mm² terminal clamps and a rated current of 63 A.
£11.79
Why Choose the Wöhner 01929 Earth/Neutral Busbar?
The Wöhner 01929 is a high-capacity earth/neutral (PE/N) busbar designed to provide safe, organised and reliable distribution of protective earth and neutral conductors in industrial control panels and electrical distribution systems. Featuring 24 terminal points for conductors up to 10 mm² together with three 25 mm² terminal clamps, it provides increased connection capacity for larger switchboards and distribution assemblies.
Manufactured from solid untreated brass, the Wöhner 01929 offers excellent electrical conductivity and long service life. Its 249 mm screw-on design allows quick installation while remaining fully compatible with Wöhner PE/N supports and DIN rail mounting accessories for flexible installation options.
Rated at 63 A in accordance with IEC 60664-1, the Wöhner 01929 is ideal for switchgear manufacturers, panel builders and OEM machine builders requiring dependable PE and neutral distribution in industrial and commercial electrical installations.
Key Advantages
- High-capacity earth/neutral busbar for professional panel wiring.
- 24 terminal points for conductors up to 10 mm².
- Three 25 mm² terminal clamps for incoming conductors.
- 63 A IEC rated current.
- Manufactured from solid brass for excellent conductivity.
- Compatible with Wöhner DIN rail mounting accessories and terminal supports.
- Halogen-free construction.
Key Features
- Manufacturer: Wöhner.
- Part number: 01929.
- Product type: Earth/Neutral (PE/N) busbar.
- Rated current: 63 A.
- Terminal points: 24.
- Main terminal clamps: 3 × 25 mm².
- Maximum branch conductor size: 10 mm².
- Length: 249 mm.
Reliable Earth and Neutral Distribution
PE/N busbars provide a central connection point for protective earth and neutral conductors, improving panel organisation while ensuring dependable electrical continuity. Their robust brass construction simplifies installation, inspection and future maintenance within industrial electrical systems.
The Wöhner 01929 is ideal for larger control panels and switchboards requiring multiple earth and neutral connections while maintaining an organised wiring layout. It integrates seamlessly with compatible Wöhner mounting accessories for mounting plate or DIN rail installation.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Switchgear assemblies.
- OEM machinery.
- Commercial electrical installations.
- Industrial automation systems.
Technical Specifications
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| Length (mm) | 249 mm | |
|---|---|---|
| Device Type | Busbar | |
| Current | 63 A | |
| Manufacturer | Wöhner | |
| Model | 01929 | |
| Product type | Earth/Neutral (PE/N) busbar | |
| Rated current (IEC) | 63 A | |
| Standard | IEC 60664-1:2007 | |
| Terminal points | 24 × 10 mm² | |
| Main terminal clamps | 3 × 25 mm² | |
| Incoming conductor size | 10–25 mm² (10 mm² by reversing the clamp) | |
| Outgoing conductor size | 4–10 mm² | |
| Connection type | Screw-on | |
| Dimensions (W × H × D) | 249 × 9 × 6.5 mm | |
| Material | Brass | |
| Surface finish | Untreated brass | |
| Maximum tightening torque | 2 Nm | |
| Halogen free | Yes | |
| Pack quantity | 50 | |
| HS Code | 85389099 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Wöhner 01929 used for?
The Wöhner 01929 provides a central PE/N busbar for distributing protective earth and neutral conductors within electrical control panels and switchgear.
How many terminal connections does it provide?
It provides 24 terminals for conductors up to 10 mm² together with three 25 mm² terminal clamps for incoming conductors.
What is the current rating?
The Wöhner 01929 has a rated current of 63 A in accordance with IEC 60664-1.
What material is the busbar made from?
It is manufactured from solid untreated brass, providing excellent electrical conductivity and long service life.
Can it be mounted on a DIN rail?
Yes. When used with compatible Wöhner mounting accessories, the 01929 can be installed on a standard 35 mm DIN rail or fixed directly to a mounting plate.
Trusted for Professional Panel Building
Wöhner PE/N busbars are trusted worldwide by electrical engineers, switchgear manufacturers and panel builders to provide safe, reliable and organised earth and neutral distribution within industrial electrical installations.
