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With the CrossBoard®, Wöhner has established a whole new system that combines the advantages of a high-performance busbar system with the traditional wiring on DIN mounting rails. The CrossBoard® is an out-of-the-box system that is supplied in one complete unit. It can be directly assembled and fitted with components after unpacking. This innovative solution saves time and costs. The integrated touch-safe protection allows you to work live in compliance with the applicable regulations and legislation.   

The new CrossBoard® is the modular system solution with which safe power distribution up to 125A can be quickly and easily realised, especially in machine and plant engineering.

The CrossBoard® is available in a width of 225mm and 405mm. Both can be combined with each other or with other Wöhner systems, such as the 60Classic or 30Compact busbar system. The Starter Kit is composed of the small or large CrossBoard®, the CRITO® power supply module, three universal EQUES® adapter models for various current ratings, the MOTUS® hybrid motor starter and the OMUS® hybrid switch.
The new out of the box system solution

The CrossBoard® with its all-around touch-safe protection offers a high degree of safety. This lets you realize power distribution systems in accordance with the IEC 61439 and UL 508 standard, including IP20 touch-safe protection.

The CrossBoard® is an out-of-the-box system that saves the user a lot of time on mounting. Unpack, snap onto the DIN rail and immediately begin fitting the components.

The components are simply snapped onto the CrossBoard®, meaning the connection is automatic. The integrated polarity protection prevents errors during installation.

The components can be fitted to the CrossBoard®, as well as to conventional busbar systems such as 60Classic or 30Compact using CrossLink® adapters.

As a universal system, CrossBoard® is also open for components from other manufacturers.

CrossBoard®225 (22,5 × 16 cm  
CRITO®CrossBoard, EQUES®CrossBoard Slim, EQUES®CrossBoard Basic, EQUES®CrossBoard Comfort, MOTUS®CrossBoard, OMUS®CrossBoard  


Mounting the CrossBoard® and components  

The CrossBoard® is supplied as an out-of-the-box system and can be clicked on DIN mounting rails either high (35 × 15mm) or flat (35 × 7.5mm).

The CrossBoard® can be screwed directly to a mounting plate. Matching holes make mounting easier.

The components can be easily snapped onto the CrossBoard® with no tools. This means both the mechanical attachment as well as the electrical connection are accomplished in one operation. The integrated polarity protection prevents errors during installation.

The components can be easily removed and snapped back on to another section of the CrossBoard®. For safety reasons, the lock mechanism must be released with a screwdriver. This prevents accidental removal of any components.


Wohner Crossboard


Our staff possesses decades of in-depth application knowledge and we are eager to share it with you. All of our field engineers have control gear and fuse backgrounds, making us uniquely qualified to provide solutions to your protection problems. We offer selection software to accurately apply our products, fuse audits to help you streamline your operations, or in-house seminars to educate your personnel. Ask us! 


From the friendly voice that answers the phone, to the delivery that arrives before you expect it, we pride ourselves on delivering the absolute highest level of customer service. At Fusetek, customer service is not an empty promise but the way we do business, each and every day. Use us! 


Can’t find that unusual fuse? Not sure about a particular application? We can help. 

Our quick, knowledgeable replies get you the answers you need, when you need them.   Whether it’s technical assistance, help in finding that special fuse, or quick turnaround to get you out of a jam, we’re here for you. Call us!

Contact Us

Toll free for North America
Tel: 1-800-479-3875
Fax: 1-800-866-7690
International Tel: 1-613-384-4144 International Fax: 1-613-384-0167

Email: info@fusetek.comMailing Address: 599 Norris Crt.
Kingston, Ontario
Canada K7P 2R9