Wöhner 32766 EQUES 185Power 1000 A busbar adapter for ABB and Siemens moulded case circuit breakers, designed for industrial power distribution systems.
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The Wöhner 32766 is a heavy-duty 1000 A busbar adapter from the Wöhner EQUES 185Power system, designed for mounting ABB and Siemens moulded case circuit breakers directly onto busbar systems. Engineered for modern power distribution assemblies, it provides a secure, drill-free installation while ensuring excellent electrical performance and reliable mechanical stability.
Designed for panel builders, switchgear manufacturers and industrial power distribution applications, the Wöhner 32766 simplifies installation and reduces assembly time. Its robust construction supports high current applications whilst maintaining compliance with international standards for low-voltage switchgear.
With a 1000 A IEC current rating, compatibility with 800 V AC/DC systems and support for multiple busbar sizes, the adapter offers an efficient solution for integrating ABB Tmax, XT, Emax and Siemens 3VA circuit breakers into industrial switchboards and distribution systems.
Key Advantages
Heavy-duty 1000 A busbar adapter for industrial power distribution.
Designed for drill-free mounting onto Wöhner busbar systems.
Compatible with selected ABB and Siemens MCCBs.
Supports high short-circuit withstand capability.
Reduces installation time for switchboard manufacturers.
Robust design suitable for demanding electrical installations.
Key Features
Wöhner EQUES 185Power series.
1000 A rated current (IEC).
800 V AC / DC rated operating voltage.
1000 V insulation voltage.
12 kV impulse withstand voltage.
Suitable for busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Compatible with ABB Tmax T6, XT6, T7, XT7, Emax E1.2 and Siemens 3VA27 circuit breakers.
Allows integration of current transformers.
Designed for High Performance Power Distribution
The Wöhner 32766 busbar adapter enables fast and reliable installation of high-current moulded case circuit breakers within low-voltage switchgear assemblies. Its drill-free mounting concept helps reduce installation time whilst maintaining excellent electrical contact and mechanical strength.
As part of the EQUES 185Power platform, the adapter is engineered for demanding industrial environments where reliability, safety and efficient power distribution are essential.
Typical Applications
Industrial switchboards.
Main low-voltage distribution panels.
Power distribution systems.
Motor control centres.
OEM electrical equipment.
Commercial and industrial infrastructure.
Technical Specifications
Current
800 A
Manufacturer
Wöhner
Series
EQUES 185Power
Model
32766
Product type
Busbar adapter
Rated current (IEC)
1000 A
Rated voltage
800 V AC / 800 V DC
Rated insulation voltage
1000 V
Impulse withstand voltage
12 kV
Peak withstand current
106 kA
Short-time withstand current
50 kA (0.5 s)
Poles
3
Compatible busbars
30, 40, 60, 80, 100, 120 × 10 mm
Dimensions (W × H × D)
300 × 652 × 85 mm
Mounting
Busbar mounted
Halogen free
Yes
Frequently Asked Questions
What is the Wöhner 32766 used for?
It is a busbar adapter designed for mounting compatible ABB and Siemens moulded case circuit breakers onto Wöhner 185Power busbar systems.
What is the current rating?
The adapter has a rated current of 1000 A (IEC).
Which circuit breakers are compatible?
The adapter supports selected ABB Tmax T6, XT6, T7, XT7, Emax E1.2 and Siemens 3VA27 circuit breakers with compatible ratings.
What busbar sizes are supported?
It is designed for busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Can current transformers be fitted?
Yes. The design allows compatible current transformers to be integrated where required.
Trusted by Panel Builders Worldwide
Wöhner busbar systems are widely trusted by switchgear manufacturers, panel builders and industrial engineers for delivering reliable, safe and efficient power distribution solutions across demanding electrical installations.
Current
800 A
Manufacturer
Wöhner
Series
EQUES 185Power
Model
32766
Product type
Busbar adapter
Rated current (IEC)
1000 A
Rated voltage
800 V AC / 800 V DC
Rated insulation voltage
1000 V
Impulse withstand voltage
12 kV
Peak withstand current
106 kA
Short-time withstand current
50 kA (0.5 s)
Poles
3
Compatible busbars
30, 40, 60, 80, 100, 120 × 10 mm
Dimensions (W × H × D)
300 × 652 × 85 mm
Mounting
Busbar mounted
Halogen free
Yes
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...