Wöhner 32790 EQUES 185Power busbar adapter rated at 1200 A for Eaton NZM4 1250 A circuit breakers, designed for industrial power distribution systems.
£1,840.62
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.
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.
| Current | 1200 A |
|---|---|
| Manufacturer | Wöhner |
| Series | EQUES® 185Power |
| Model | 32790 |
| Product type | Busbar adapter |
| Rated current | 1200 A |
| Rated operating voltage | 800 V AC (IEC) |
| Compatible circuit breaker | Eaton NZM4 (1250 A) |
| Connection type | Bottom screw connection |
| Busbar compatibility | 30, 40, 60, 80, 100 and 120 × 10 mm |
| Dimensions (W × H × D) | 300 × 652 × 85 mm |
| Standards | IEC 61439-1, UL 508 |
| EAN | 4021267327903 |
The Wöhner 32790 is a busbar adapter designed to mount compatible Eaton NZM4 1250 A circuit breakers onto Wöhner EQUES® 185Power busbar systems.
The adapter is rated for 1200 A, making it suitable for high-current industrial power distribution applications.
The adapter is compatible with 30, 40, 60, 80, 100 and 120 × 10 mm copper busbars.
No. The Wöhner 32790 is not suitable for systems using CrossLink protection modules.
It is commonly installed in industrial switchboards, electrical distribution panels and low-voltage power distribution systems.
Wöhner busbar systems are trusted worldwide by panel builders, OEMs and electrical engineers for delivering reliable, efficient and safe power distribution solutions across demanding industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...