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32780 Wohner busbar adapter 1400 A
Wöhner 32780 EQUES®185Power 1400 A busbar adapter for Eaton NZM4 1600 A and Siemens 3VL8 1600 A circuit breakers used in industrial low-voltage power distribution systems.
£1,152.40
Why Choose the Wöhner 32780 Busbar Adapter?
The Wöhner 32780 is a heavy-duty EQUES®185Power busbar adapter engineered for mounting Eaton NZM4 (1600 A) and Siemens 3VL8 (1600 A) moulded case circuit breakers directly onto industrial busbar systems. Designed for demanding low-voltage power distribution applications, it provides a secure mechanical and electrical connection while simplifying switchgear assembly and maintenance.
Part of the proven Wöhner 185Power system, the adapter features a robust top and bottom screw connection and is compatible with copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm. It is designed for high-current installations with a rated current of 1400 A and a rated operating voltage of up to 800 V AC.
Designed for panel builders, switchgear manufacturers and OEM machine builders, the Wöhner 32780 provides a dependable solution for integrating high-capacity circuit breakers into modern power distribution systems. It is not suitable for installations using CrossLink protection modules.
Key Advantages
- High-current 1400 A busbar adapter.
- Designed for Eaton NZM4 (1600 A) and Siemens 3VL8 (1600 A) circuit breakers.
- Compatible with the Wöhner EQUES®185Power system.
- Top and bottom screw connection for secure installation.
- Suitable for multiple copper busbar sizes.
- Ideal for industrial switchgear and power distribution applications.
Key Features
- Manufacturer: Wöhner.
- Series: EQUES®185Power.
- Product type: Busbar adapter.
- Rated current: 1400 A.
- Rated operating voltage: 800 V AC.
- Top and bottom screw connection.
- Compatible with 30, 40, 60, 80, 100 and 120 × 10 mm copper busbars.
- Designed for industrial low-voltage power distribution systems.
Reliable High-Current Busbar Integration
Busbar adapters provide an efficient method of mounting moulded case circuit breakers directly onto busbar systems, reducing installation time while improving space utilisation and electrical reliability. They are widely used in modern switchboards where compact, high-current distribution is required.
The Wöhner 32780 has been developed for demanding industrial environments where secure mounting, high current carrying capacity and dependable long-term performance are essential.
Typical Applications
- Industrial switchgear.
- Main low-voltage distribution boards.
- Motor control centres.
- Commercial power distribution systems.
- OEM electrical equipment.
- Industrial automation installations.
Technical Specifications
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| Rail / Busbar Profile | 100 × 10 mm, 120 × 10 mm, 30 × 10 mm, 40 × 10 mm, 60 × 10 mm, 80 × 10 mm | |
|---|---|---|
| Device Type | Component adapter | |
| Busbar Centre Distance (mm) | 185 mm | |
| Product Series | Wöhner 185Power | |
| Current | 1200 A | |
| Manufacturer | Wöhner | |
| Series | EQUES®185Power | |
| Model | 32780 | |
| Product type | Busbar adapter | |
| Rated current (IEC) | 1400 A | |
| Rated voltage (IEC AC) | 800 V | |
| Compatible circuit breakers | Eaton NZM4 (1600 A), Siemens 3VL8 (1600 A) | |
| Busbar sizes | 30, 40, 60, 80, 100 and 120 × 10 mm | |
| Connection type | Top and bottom screw connection | |
| Dimensions | 300 × 652 mm | |
| Standards | IEC 61439-1:2020, UL 508 | |
| System compatibility | Not suitable for CrossLink protection modules | |
| Pack quantity | 1 |
Frequently Asked Questions
What is the Wöhner 32780 used for?
It is a busbar adapter for mounting Eaton NZM4 (1600 A) and Siemens 3VL8 (1600 A) circuit breakers directly onto Wöhner 185Power busbar systems.
What is the rated current of the adapter?
The Wöhner 32780 has a rated current of 1400 A.
Which busbar sizes are supported?
The adapter supports copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Is it compatible with CrossLink protection modules?
No. The Wöhner 32780 is not suitable for systems fitted with CrossLink protection modules.
Which standards does the product comply with?
The adapter complies with IEC 61439-1:2020 and UL 508.
Trusted by Electrical Professionals Worldwide
Wöhner EQUES®185Power busbar adapters are trusted by panel builders, switchgear manufacturers and electrical engineers for their robust construction, dependable performance and efficient integration into modern power distribution systems.
