Why Choose the Wöhner 32790 Busbar Adapter?
The Wöhner 32790 is a heavy-duty busbar adapter from the proven Wöhner EQUES® 185Power system, designed to provide a secure and reliable mounting solution for high-current circuit breakers within industrial power distribution systems. Engineered for demanding switchgear applications, it enables fast installation while maintaining excellent electrical and mechanical performance.
Designed for modern low-voltage switchboards and control panels, the Wöhner 32790 supports rated currents up to 1200 A and is specifically intended for use with Eaton NZM4 1250 A circuit breakers. Its robust bottom screw connection ensures dependable operation while reducing installation time for panel builders and OEM manufacturers.
Compatible with a wide range of copper busbar sizes, the adapter integrates seamlessly into Wöhner's 185Power busbar system, providing a compact and efficient solution for industrial power distribution, motor control centres and electrical switchgear assemblies.
Key Advantages
- Heavy-duty 1200 A busbar adapter for industrial switchgear.
- Designed for the Wöhner EQUES® 185Power busbar system.
- Compatible with Eaton NZM4 1250 A circuit breakers.
- Supports multiple standard copper busbar dimensions.
- Robust bottom screw connection for secure installation.
- Helps simplify switchboard assembly and maintenance.
Key Features
- Wöhner EQUES® 185Power busbar adapter.
- 1200 A rated current.
- 800 V AC rated operating voltage (IEC).
- Bottom screw connection with changed phase arrangement.
- Designed for Eaton NZM4 (1250 A) circuit breakers.
- Suitable for busbars: 30, 40, 60, 80, 100 and 120 × 10 mm.
- Industrial-grade construction for long service life.
- Not suitable for systems using CrossLink protection modules.
Reliable High Current Busbar Installation
The Wöhner 32790 provides a secure mechanical and electrical interface between compatible Eaton moulded case circuit breakers and the EQUES® 185Power busbar system. Its precision-engineered design helps deliver dependable performance while simplifying installation in industrial electrical assemblies.
As part of Wöhner's modular power distribution platform, the adapter supports efficient switchboard construction, allowing panel builders to create compact, organised and reliable power distribution systems for demanding industrial applications.
Typical Applications
- Industrial switchboards.
- Low-voltage power distribution systems.
- Motor control centres.
- OEM electrical panel manufacturing.
- Industrial automation systems.
- Commercial and industrial distribution boards.
