Why Choose the Wöhner 32770 Busbar Adapter?
The Wöhner 32770 is a heavy-duty 630 A busbar adapter from the Wöhner EQUES 185Power range, engineered for mounting compatible ABB Tmax T6, XT6, T7, XT7, Emax E1.2 and Siemens 3VA27 moulded case circuit breakers directly onto 185 mm busbar systems. Designed for industrial switchgear and low-voltage power distribution, it provides a secure and efficient method of integrating high-current protection devices into modern electrical assemblies.
Featuring a robust screw connection, the adapter enables reliable electrical contact whilst simplifying switchboard construction. Its modular design helps reduce installation time and supports safe, organised power distribution for OEM equipment, industrial panels and commercial electrical infrastructure.
With a 1000 A rated current, compatibility with 800 V AC/DC systems and support for busbars measuring 30 × 10 mm to 120 × 10 mm, the Wöhner 32770 delivers dependable performance for demanding industrial applications.
Key Advantages
- High-performance 1000 A busbar adapter for industrial power distribution.
- Compatible with selected ABB and Siemens moulded case circuit breakers.
- Robust screw connection for secure installation.
- Designed for Wöhner 185Power busbar systems.
- Supports efficient switchboard construction and reduced wiring.
- Suitable for demanding industrial and commercial installations.
Key Features
- Wöhner EQUES 185Power series.
- 1000 A IEC rated current.
- 800 V AC / DC operating voltage.
- 1000 V insulation voltage.
- Three-pole construction.
- Screw connection.
- Compatible with ABB Tmax T6, XT6 (1000 A), T7, XT7 (1000 A), Emax E1.2 (1000 A) and Siemens 3VA27 (1000 A).
- Suitable for busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Reliable Integration for High-Current Distribution
The Wöhner 32770 enables compatible moulded case circuit breakers to be mounted directly onto the 185Power busbar system, providing a compact, reliable and efficient method of distributing electrical power within industrial switchgear. Its robust design supports dependable long-term performance whilst helping reduce installation complexity.
As part of the EQUES 185Power platform, the adapter is suitable for panel builders, switchgear manufacturers and industrial electrical engineers seeking flexible, modular power distribution solutions.
Typical Applications
- Industrial switchboards.
- Main low-voltage distribution panels.
- Motor control centres.
- Commercial power distribution systems.
- OEM electrical equipment.
- Industrial automation installations.
