Legrand RWN Flush-Mounted Distribution Board 4x12 Modules with Transparent Door

The Legrand RWN flush-mounted distribution board is a professional-grade enclosure designed for the neat and secure installation of modular electrical equipment. With a capacity of 4x12 modules, this unit provides ample space for circuit breakers, residual current devices, and other DIN-rail mounted components. The inclusion of dedicated N and PE terminal blocks ensures organized and efficient wiring management, while the flush-mounted design allows the board to sit level with the wall surface for a clean, aesthetic finish in residential or commercial environments.

Advantages

This distribution board offers significant benefits for electrical installations, primarily through its robust construction and user-friendly design. The transparent door provides an immediate visual overview of the status of all installed modular devices without needing to open the enclosure, which enhances safety and convenience during routine inspections. The flush-mounting capability ensures that the unit integrates seamlessly into interior wall surfaces, saving space and maintaining a professional appearance. Furthermore, the integrated terminal blocks simplify the connection process, reducing installation time and minimizing the risk of wiring errors.

Suitable for

• Residential electrical distribution systems
• Commercial office spaces
• Renovation projects requiring flush-mounted solutions
• Organizing modular circuit protection devices

This distribution board may not be suitable for outdoor environments or areas exposed to high humidity and direct water contact, as it is designed for indoor use. Additionally, it is not intended for industrial settings where heavy-duty protection against mechanical impact or extreme environmental conditions is required.

Key specifications

• Capacity: 4 rows of 12 modules
• Mounting type: Flush-mounted
• Door type: Transparent
• Included components: N and PE terminal blocks
• Application: Indoor electrical distribution

To install the board, first prepare the wall recess according to the dimensions of the enclosure. Secure the base of the distribution board into the wall cavity, ensuring it is level. Once the base is fixed, install the DIN rails and mount the necessary modular electrical components. Connect the wiring to the provided N and PE terminal blocks, ensuring all connections are tightened to the manufacturer's specifications. Finally, attach the front cover and the transparent door to complete the installation.

What to consider before purchase

• Ensure the wall depth is sufficient for flush mounting
• Verify that the 48-module capacity meets your circuit requirements
• Check that the installation location is dry and protected

For optimal safety and performance, ensure that all electrical connections are performed by a qualified professional in accordance with local electrical regulations. Regularly inspect the transparent door for cracks and ensure that the internal components remain free of dust and debris.