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11405000A Woehner 3 pole 125A Basic System
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.
£79.22
Why Choose the Wöhner 11405 CrossBoard® Basic System?
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.
Key Advantages
- Touch-safe CrossBoard® busbar system rated up to 125 A.
- 405 mm overall length ideal for compact distribution systems.
- Fully assembled and ready for immediate installation.
- Tool-free mounting onto standard DIN rails.
- Integrated CrossLink® interface for compatible Wöhner components.
- Reduces wiring complexity and panel assembly time.
Key Features
- Wöhner CrossBoard® basic system.
- 125 A rated current.
- Three-pole configuration.
- 405 mm overall length.
- 690 V AC rated operating voltage.
- 800 V insulation voltage (Ui).
- Integrated CrossLink® interface.
- IP20 touch-safe protection.
- Copper conductors with halogen-free insulated housing.
- Suitable for DIN rail or mounting plate installation.
Compact and Safe Power Distribution
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.
Typical Applications
- Industrial switchboards.
- Machine control panels.
- Motor control centres.
- OEM electrical equipment.
- Industrial automation systems.
- Low-voltage power distribution assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Busbar | |
|---|---|---|
| Product Series | Wöhner CrossBoard | |
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| 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 |
Frequently Asked Questions
What is the Wöhner 11405 used for?
The Wöhner 11405 is a CrossBoard® basic busbar system designed for safe power distribution and mounting compatible Wöhner electrical devices within industrial control panels.
What is the rated current of the Wöhner 11405?
The Wöhner 11405 has a 125 A rated current.
How long is the CrossBoard®?
The Wöhner 11405 has an overall length of 405 mm.
Can the Wöhner 11405 be mounted on a DIN rail?
Yes. The system is designed for tool-free mounting onto standard DIN rails and can also be screwed directly to a mounting plate.
What protection rating does the CrossBoard® provide?
The Wöhner 11405 provides IP20 touch-safe protection, helping improve operator safety in industrial electrical installations.
Trusted by Panel Builders Worldwide
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.
