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32783 Wohner busbar adapter 1000 A
Wöhner 32783 EQUES®185Power 1000 A busbar adapter for Siemens 3VL7 1000 A circuit breakers used in industrial low-voltage power distribution systems.
£1,177.27
Why Choose the Wöhner 32783 Busbar Adapter?
The Wöhner 32783 is a robust EQUES®185Power busbar adapter designed for mounting Siemens 3VL7 (1000 A) moulded case circuit breakers directly onto industrial busbar systems. Engineered for high-current low-voltage power distribution, it provides a secure mechanical and electrical connection while simplifying switchgear assembly and maintenance.
As part of the proven Wöhner 185Power system, the adapter features a bottom clamp connection for drill-free installation and is compatible with copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm. It is rated at 1000 A and is designed for demanding industrial applications requiring dependable performance.
Designed for panel builders, OEMs and switchgear manufacturers, the Wöhner 32783 enables efficient installation of Siemens circuit breakers into modern busbar systems. Please note that this specific model is now no longer available from the manufacturer, making it primarily suitable as a direct replacement where specified.
Key Advantages
- Rated current of 1000 A.
- Designed for Siemens 3VL7 (1000 A) circuit breakers.
- Compatible with the Wöhner EQUES®185Power system.
- Bottom clamp connection for secure, drill-free 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: 1000 A.
- Rated operating voltage: 690 V AC / 800 V DC.
- Bottom clamp connection.
- Suitable for 30, 40, 60, 80, 100 and 120 × 10 mm copper busbars.
- Designed for Siemens 3VL7 1000 A circuit breakers.
Designed for High-Current Busbar Systems
Busbar adapters provide a fast and 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 low-voltage switchboards where compact, high-current distribution is essential.
The Wöhner 32783 was developed specifically for Siemens 3VL7 circuit breakers and forms part of the comprehensive EQUES®185Power range of busbar adapters supporting industrial power distribution systems up to 1600 A.
Typical Applications
- Industrial switchgear.
- Main low-voltage distribution boards.
- Motor control centres.
- Commercial electrical installations.
- OEM power distribution equipment.
- Industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Rail / Busbar Profile | 100 × 10 mm, 120 × 10 mm, 30 × 10 mm, 40 × 10 mm, 60 × 10 mm, 80 × 10 mm | |
|---|---|---|
| Product Series | Wöhner 185Power | |
| Device Type | Component adapter | |
| Busbar Centre Distance (mm) | 185 mm | |
| Current | 1000 A | |
| Manufacturer | Wöhner | |
| Series | EQUES®185Power | |
| Model | 32783 | |
| Product type | Busbar adapter | |
| Rated current (IEC) | 1000 A | |
| Rated voltage (IEC AC) | 690 V | |
| Rated voltage (IEC DC) | 800 V | |
| Rated insulation voltage | 1000 V AC/DC | |
| Rated impulse withstand voltage | 12 kV | |
| Compatible circuit breaker | Siemens 3VL7 (1000 A) | |
| Busbar sizes | 30, 40, 60, 80, 100 and 120 × 10 mm | |
| Connection type | Bottom clamp connection | |
| Dimensions | 300 × 675 mm | |
| Standards | IEC 61439-1:2020, UL 508 | |
| Pack quantity | 1 | |
| Availability | No longer available |
Frequently Asked Questions
What is the Wöhner 32783 used for?
It is a busbar adapter for mounting Siemens 3VL7 (1000 A) circuit breakers directly onto Wöhner 185Power busbar systems.
What is the rated current?
The Wöhner 32783 has a rated current of 1000 A.
Which busbar sizes are supported?
The adapter supports copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Is the Wöhner 32783 still available?
No. According to the manufacturer's catalogue, this model has been discontinued and is no longer available.
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 industrial engineers for reliable high-current performance, efficient installation and dependable integration into modern power distribution systems.
