Why Choose the Wöhner 01628 Copper Busbar?
The Wöhner 01628 is a heavy-duty tin-plated copper busbar engineered for high-current power distribution in industrial switchgear, distribution panels and low-voltage electrical assemblies. Manufactured from 99.9% Cu-ETP copper (CW004A) in accordance with EN 13601, it provides excellent electrical conductivity, robust mechanical strength and dependable long-term performance.
Its factory-applied tin-plated finish substantially reduces the preparation required at electrical contact points. The coating also protects the copper against oxidation and aggressive industrial environments, helping panel builders and electrical engineers create reliable connections while reducing assembly and maintenance requirements.
With dimensions of 60 × 10 mm, a 2.4 metre length and a substantial 600 mm² cross-sectional area, the Wöhner 01628 is suitable for demanding high-current installations. It supports a tested current of 1,250 A at a 30 K temperature rise under specified IEC test conditions and a maximum load of 1,100 A according to UL 508.
Key Advantages
- Manufactured from 99.9% Cu-ETP copper for excellent electrical conductivity.
- Tin-plated surface reduces contact-point preparation during installation.
- Effective protection against oxidation and aggressive industrial environments.
- 600 mm² cross-sectional area for heavy-duty power distribution.
- Compatible with the Wöhner 185Power and 100Energy systems.
- Tested for high-current performance under IEC and UL conditions.
Key Features
- Wöhner 01628 tin-plated copper busbar.
- 60 × 10 mm busbar dimensions.
- 600 mm² cross-sectional area.
- 2.4 metre overall length.
- Manufactured from Cu-ETP copper grade CW004A.
- R300 mechanical strength class.
- Halogen-free construction.
- Suitable for industrial high-current distribution systems.
Heavy-Duty High-Current Power Distribution
Copper busbars provide a low-resistance electrical path for carrying substantial currents through switchgear and industrial distribution equipment. Their large conductive area helps reduce voltage drop and power losses while supporting compact, organised and mechanically robust electrical assemblies.
The Wöhner 01628 combines a high-capacity copper cross-section with a corrosion-resistant tin-plated surface. This makes it a practical choice for professional installations where high current capability, reliable electrical contact and long service life are essential.
Typical Applications
- Heavy-duty industrial switchgear.
- Main power distribution panels.
- High-current motor control centres.
- Industrial production machinery.
- Low-voltage distribution assemblies.
- Wöhner 185Power and 100Energy busbar systems.
