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32581 Wohner busbar adapter 500 A, 4-pole
Wöhner 32581 EQUES 60Classic 500 A four-pole busbar adapter for Eaton NZM3-XKR13O moulded case circuit breakers, designed for industrial power distribution systems.
£195.00
Why Choose the Wöhner 32581 EQUES 60Classic Busbar Adapter?
The Wöhner 32581 is a heavy-duty 500 A four-pole busbar adapter designed for mounting the Eaton NZM3-XKR13O moulded case circuit breaker (MCCB) directly onto Wöhner 60Classic busbar systems. Also identified by part number 32581 000, this EQUES adapter provides a secure, space-efficient and reliable solution for industrial power distribution and low-voltage switchgear applications.
Designed for professional panel builders and OEM manufacturers, the adapter enables direct mounting of the compatible Eaton circuit breaker onto flat or section busbars, significantly reducing conventional wiring while creating cleaner and more organised control panels. The integrated top system connection and four-pole configuration with the neutral positioned on the left-hand side provide straightforward installation and dependable electrical performance.
With a 500 A rated current, 690 V AC rated operating voltage and compatibility with standard Wöhner 60Classic busbars, the Wöhner 32581 is ideal for demanding industrial power distribution systems, motor control centres and commercial electrical installations.
Key Advantages
- Heavy-duty 500 A busbar adapter for industrial power distribution.
- Designed specifically for the Eaton NZM3-XKR13O MCCB.
- Four-pole configuration with neutral on the left-hand side.
- Direct busbar mounting reduces installation time and panel wiring.
- Compatible with flat and section busbars within the Wöhner 60Classic system.
- Compact design maximises usable panel space.
Key Features
- Wöhner EQUES 60Classic busbar adapter.
- 500 A rated current.
- 690 V AC rated operating voltage.
- Designed for the Eaton NZM3-XKR13O moulded case circuit breaker.
- Four-pole (3P + N) configuration.
- Neutral conductor positioned on the left-hand side.
- Top system connection.
- Compatible with flat and section busbars.
Reliable Four-Pole Power Distribution
The Wöhner 32581 allows compatible Eaton NZM3 circuit breakers to be mounted directly onto a modular busbar system, helping reduce installation time while producing compact and professional switchboard assemblies. This approach improves accessibility, simplifies maintenance and enhances the overall efficiency of industrial electrical installations.
As part of the Wöhner EQUES 60Classic range, the adapter integrates seamlessly into modern power distribution systems and supports reliable operation in industrial automation, manufacturing facilities, commercial buildings and OEM machinery.
Typical Applications
- Industrial switchgear assemblies.
- Main power distribution panels.
- Motor control centres.
- OEM machinery and equipment.
- Commercial electrical installations.
- Industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Busbar Centre Distance (mm) | 60 mm | |
|---|---|---|
| Device Type | Component adapter | |
| Product Series | Wöhner 60Classic | |
| Current | 630 A | |
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Manufacturer | Wöhner | |
| Series | EQUES 60Classic | |
| Model | 32581 | |
| Part number | 32581 000 | |
| Product type | Four-pole busbar adapter | |
| Rated current (IEC) | 500 A | |
| Rated operating voltage | 690 V AC | |
| Rated insulation voltage | 800 V AC | |
| Rated impulse withstand voltage | 6 kV | |
| Compatible circuit breaker | Eaton NZM3-XKR13O | |
| Number of poles | 3-pole + N | |
| Neutral position | Left-hand side | |
| System connection | Top | |
| Dimensions (W × H) | 185 × 300 mm | |
| Compatible busbars | 12, 15, 20, 25 and 30 × 5 or 10 mm, plus section busbars | |
| Mounting type | Direct busbar mounting | |
| Standards | IEC 61439-1:2020, UL 508 | |
| Approvals | UL, CSA, DNV GL | |
| EAN | 4021267325817 |
Frequently Asked Questions
What is the Wöhner 32581 used for?
The Wöhner 32581 is a 500 A four-pole busbar adapter used to mount an Eaton NZM3-XKR13O moulded case circuit breaker directly onto a Wöhner 60Classic busbar system.
Which circuit breaker is compatible with this adapter?
The adapter is specifically designed for the Eaton NZM3-XKR13O moulded case circuit breaker.
What is the rated current of the Wöhner 32581?
The Wöhner 32581 has a rated current of 500 A.
How are the poles arranged?
The adapter features a 3-pole plus neutral configuration, with the neutral conductor positioned on the left-hand side.
Which busbar sizes are compatible?
The adapter is compatible with flat busbars measuring 12, 15, 20, 25 or 30 mm wide with 5 or 10 mm thickness, together with compatible section busbars.
Trusted by Panel Builders Worldwide
Wöhner EQUES 60Classic busbar adapters are trusted by panel builders, switchgear manufacturers and industrial engineers for delivering reliable, compact and efficient power distribution solutions.
