Wöhner 11405 CrossBoard three-pole basic busbar system rated at 125 A with a 405 mm length, IP20 touch-safe protection and integrated CrossLink interface.
£99.02
The Wöhner 11405 is a fully assembled CrossBoard® basic busbar system engineered to provide safe, compact and efficient power distribution in industrial control panels and switchgear assemblies. Featuring a 125 A rated current, three-pole construction and an overall length of 405 mm, it provides an ideal platform for mounting compatible Wöhner switching, protection and automation devices.
Part of the innovative Wöhner CrossBoard® 125 A / 250 A system, the 11405 combines an all-round touch-safe design with the integrated CrossLink® interface, allowing compatible devices to be mounted quickly without conventional busbar machining. Supplied fully assembled and ready to install, it significantly reduces panel build time while improving installation consistency.
Designed for tool-free mounting onto standard DIN rails or direct fixing onto mounting plates, the Wöhner 11405 is suitable for machine builders, OEM manufacturers and industrial automation applications. The enclosed busbar construction provides an IP20 touch-safe protection rating, helping improve operator safety during installation and maintenance.
The Wöhner 11405 provides a practical and efficient solution for distributing electrical power in industrial control panels. Its enclosed busbar design protects against accidental contact while enabling compatible switching, protection and automation devices to be installed directly onto the CrossBoard® without complex wiring.
The modular CrossBoard® platform simplifies panel construction, reduces installation time and provides flexibility for future expansion. This makes it an excellent choice for modern machine building, industrial automation and low-voltage power distribution systems.
| Current | 11405000 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Wöhner |
| Series | CrossBoard® 125 A / 250 A |
| Model | 11405 |
| Alternative part number | 11405000A |
| Type number | CB405-24x7 |
| Product type | Basic busbar system |
| Rated current | 125 A |
| Rated operating voltage | 690 V AC |
| Rated insulation voltage (Ui) | 800 V AC |
| Number of poles | 3 |
| Protection rating | IP20 |
| Dimensions (W × H × D) | 405 × 160 × 45 mm |
| Weight | Approx. 1.37 kg |
| Conductor material | Untreated copper |
| Halogen free | Yes |
| Mounting | DIN rail or mounting plate |
| Standards | IEC 61439-1:2020, UL 508 |
| GTIN / EAN | 4021267114053 |
| HS Code | 85369095 |
| Country of Manufacture | Germany |
The Wöhner 11405 is a CrossBoard® basic busbar system designed for safe power distribution and mounting compatible Wöhner electrical devices within industrial control panels.
The Wöhner 11405 has a 125 A rated current.
The Wöhner 11405 has an overall length of 405 mm.
Yes. The system is designed for tool-free mounting onto standard DIN rails and can also be screwed directly to a mounting plate.
The Wöhner 11405 provides IP20 touch-safe protection, helping improve operator safety in industrial electrical installations.
Wöhner CrossBoard® systems are trusted by panel builders, machine manufacturers and industrial automation engineers for delivering safe, modular and efficient low-voltage power distribution solutions.
● Service Agreements
Credit Accounts
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...