Wöhner 32789 EQUES 185Power busbar adapter rated at 1400 A for Eaton NZM4 1600 A circuit breakers, designed for industrial power distribution systems.
£1,691.39
The Wöhner 32789 is a high-performance busbar adapter from the renowned Wöhner EQUES 185Power range, designed to provide a secure and efficient mounting solution for high-current circuit breakers in industrial power distribution systems. Engineered for reliability, this adapter simplifies the installation of compatible Eaton NZM4 circuit breakers while maintaining excellent electrical performance.
Designed for modern switchboards and low-voltage power distribution assemblies, the Wöhner 32789 delivers dependable current carrying capability up to 1400 A. Its robust construction supports fast installation onto copper busbars while helping reduce assembly time and ensuring a compact, organised panel layout.
Suitable for industrial control panels, distribution boards and electrical switchgear, the adapter is designed for use with 30, 40, 60, 80, 100 and 120 × 10 mm busbars. The bottom screw connection provides a secure mechanical and electrical connection, making it ideal for demanding industrial environments.
The Wöhner 32789 is engineered to provide a safe and reliable interface between high-current circuit breakers and busbar systems. Its precision design helps ensure excellent electrical contact while simplifying installation within industrial switchgear and distribution assemblies.
As part of the Wöhner EQUES 185Power platform, this adapter enables flexible panel configurations while supporting efficient power distribution in manufacturing plants, commercial facilities and heavy industrial installations.
| Current | 1200 A |
|---|---|
| Manufacturer | Wöhner |
| Series | EQUES 185Power |
| Model | 32789 |
| Product type | Busbar adapter |
| Rated current | 1400 A |
| Rated voltage | 800 V AC |
| Compatible circuit breaker | Eaton NZM4 (1600 A) |
| Connection type | Bottom screw connection |
| Busbar compatibility | 30, 40, 60, 80, 100, 120 × 10 mm |
| Standards | IEC 61439-1 |
| System | EQUES 185Power |
| EAN | 4021267327897 |
The Wöhner 32789 is a busbar adapter designed to mount compatible Eaton NZM4 circuit breakers onto Wöhner EQUES 185Power busbar systems.
The adapter has a rated current of 1400 A, making it suitable for demanding industrial power distribution applications.
It is compatible with copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
The Wöhner 32789 is designed for use with the Eaton NZM4 1600 A circuit breaker.
It is commonly installed in industrial switchboards, electrical distribution panels and low-voltage power distribution systems.
Wöhner busbar systems are trusted by panel builders, OEMs and electrical engineers worldwide for delivering safe, reliable and efficient power distribution solutions in demanding industrial environments.
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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...