Legrand RWN Flush-Mounted Distribution Board 2x12 Modules with Transparent Door

The Legrand RWN flush-mounted distribution board is a professional-grade enclosure designed for the organized and secure installation of modular electrical equipment. With a capacity for 24 modules arranged in two rows of 12, this unit provides ample space for circuit breakers, residual current devices, and other DIN-rail mounted components. The inclusion of integrated N and PE terminal blocks simplifies wiring, while the transparent door allows for quick visual inspection of the status of your electrical installation without needing to open the enclosure.

Advantages

This distribution board offers a robust construction that ensures long-term reliability in both residential and commercial environments. The flush-mounted design allows the unit to sit neatly within the wall, providing a clean and aesthetic finish that blends into modern interiors. The transparent door is particularly beneficial for monitoring the status of circuit protection devices at a glance, while the pre-installed terminal blocks significantly reduce installation time and complexity for electricians.

Suitable for

• Residential electrical distribution systems
• Small commercial office spaces
• Installation of modular circuit protection devices
• Upgrading existing electrical panels in wall recesses

When it may not be suitable

This distribution board is not intended for outdoor use or environments with high levels of moisture, dust, or extreme temperatures, as it lacks specific ingress protection ratings for such conditions. It is also not suitable for surface-mounted installations where a wall cavity is not available.

Key specifications

• Capacity: 24 modules (2 rows of 12)
• Mounting type: Flush-mounted
• Door type: Transparent
• Included components: N and PE terminal blocks
• Compatibility: Standard DIN-rail equipment

How to use

The distribution board should be installed into a prepared wall cavity by a qualified professional. Once the enclosure is securely fixed, mount the required modular devices onto the internal DIN rails. Connect the incoming power supply and outgoing circuits to the appropriate terminals, ensuring all connections are tightened to the manufacturer's torque specifications. Finally, attach the front cover and ensure the transparent door closes properly to protect the internal components.

What to consider before purchase

• Ensure the wall cavity dimensions match the requirements for a flush-mounted installation.
• Verify that the 24-module capacity is sufficient for your current and future circuit protection needs.
• Confirm that the environment is suitable for an indoor-rated electrical enclosure.

Usage recommendations

Regularly inspect the distribution board for any signs of loose connections or dust accumulation. Ensure that the transparent door remains unobstructed to allow for easy monitoring of the circuit breakers.