Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
01930 Wohner earth/neutral busbar 63A
Wöhner 01930 brass earth/neutral busbar with 30 terminal points, four 25 mm² terminal clamps and a rated current of 63 A.
£14.32
Why Choose the Wöhner 01930 Earth/Neutral Busbar?
The Wöhner 01930 is a high-capacity earth/neutral (PE/N) busbar designed for the safe and organised distribution of protective earth and neutral conductors in industrial control panels, switchgear and electrical distribution systems. Featuring 30 terminal points for conductors up to 10 mm² together with four 25 mm² terminal clamps, it provides maximum connection capacity within the Wöhner PE/N busbar range.
Manufactured from solid untreated brass, the Wöhner 01930 offers excellent electrical conductivity, mechanical strength and long-term reliability. Its 311.5 mm screw-on design allows straightforward installation and is fully compatible with Wöhner PE/N mounting supports and DIN rail accessories, making it ideal for professional panel builders and OEM machine manufacturers.
Rated at 63 A in accordance with IEC 60664-1, the Wöhner 01930 provides dependable PE and neutral distribution for larger industrial switchboards and commercial electrical installations requiring numerous termination points.
Key Advantages
- High-capacity earth/neutral busbar for professional panel wiring.
- 30 terminal points for conductors up to 10 mm².
- Four 25 mm² terminal clamps for incoming conductors.
- 63 A IEC rated current.
- Manufactured from solid brass for excellent electrical conductivity.
- Compatible with Wöhner DIN rail mounting accessories and PE/N supports.
- Halogen-free construction.
Key Features
- Manufacturer: Wöhner.
- Part number: 01930.
- Product type: Earth/Neutral (PE/N) busbar.
- Rated current: 63 A.
- Terminal points: 30.
- Main terminal clamps: 4 × 25 mm².
- Maximum branch conductor size: 10 mm².
- Length: 311.5 mm.
Reliable Earth and Neutral Distribution
PE/N busbars provide a central termination point for protective earth and neutral conductors, improving wiring organisation while ensuring dependable electrical continuity. Their robust brass construction simplifies installation, inspection and future maintenance within industrial electrical systems.
The Wöhner 01930 is ideally suited to large switchboards and complex control panels where numerous PE and neutral connections are required. It integrates seamlessly with compatible Wöhner mounting accessories for installation on mounting plates or standard 35 mm DIN rails.
Typical Applications
- Industrial control panels.
- Main electrical distribution boards.
- Switchgear assemblies.
- OEM machinery.
- Commercial electrical installations.
- Industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Length (mm) | 311.5 mm | |
|---|---|---|
| Device Type | Busbar | |
| Current | 63 A | |
| Manufacturer | Wöhner | |
| Model | 01930 | |
| Product type | Earth/Neutral (PE/N) busbar | |
| Rated current (IEC) | 63 A | |
| Standard | IEC 60664-1:2007 | |
| Terminal points | 30 × 10 mm² | |
| Main terminal clamps | 4 × 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) | 312 × 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 01930 used for?
The Wöhner 01930 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 30 terminals for conductors up to 10 mm² together with four 25 mm² terminal clamps for incoming conductors.
What is the current rating?
The Wöhner 01930 has a rated current of 63 A in accordance with IEC 60664-1.
What material is the busbar manufactured from?
It is manufactured from solid untreated brass, providing excellent conductivity and long-term durability.
Can it be mounted on a DIN rail?
Yes. When used with compatible Wöhner mounting accessories, the 01930 can be mounted 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.
