Electrical distribution board accessory Legrand 405226 support bracket for 20-module XL3 160

Legrand 405226 is a support/distance bracket designed for XL3 160 distribution enclosures. It positions and secures modular devices up to 20 modules wide, providing a stable mounting plane and consistent spacing for circuit breakers, contactors and other DIN-rail apparatus inside electrical distribution boards.

Advantages

The support bracket simplifies alignment of modular devices and helps maintain required clearances for ventilation and cable routing. Built to integrate with XL3 160 systems, it reduces installation time by giving a reliable mounting surface and uniform spacing, resulting in a neater internal layout that eases inspection and maintenance.

Suitable for

• XL3 160 distribution enclosures requiring spacing for modular breakers and control devices
• Professional electrical panels in commercial and residential buildings
• Renovation projects where existing panels are reorganised or replaced
• New installations needing consistent device alignment and clearances

When it may not be suitable

This bracket is intended specifically for XL3 160 distribution systems and for devices sized to occupy up to 20 modules. It may not fit other enclosure families, non‑modular equipment, or systems that use different module-width standards. Verify compatibility if your panel or devices belong to a different distribution family or a custom layout.

Key specifications

• Capacity: supports up to 20 modular device positions
• Compatibility: intended for XL3 160 distribution enclosures
• Function: provides consistent spacing and a mounting plane for DIN-rail/modular devices
• Application: distribution enclosures for circuit breakers, contactors and other modular apparatus

How to use

Install the bracket inside the XL3 160 enclosure at the specified mounting points, aligning it with the enclosure rails and module positions. Secure the bracket following the enclosure manufacturer's instructions, then mount modular breakers, contactors or other DIN-rail devices into the defined module spaces. Route wiring with appropriate clearance and verify device alignment and ventilation gaps meet applicable installation standards.

What to consider before purchase

• Confirm your distribution enclosure is from the XL3 160 family for direct compatibility
• Ensure the number and width of devices match the 20-module capacity
• Check that the bracket provides the clearance and alignment required by your breakers and control equipment
• Verify that enclosure mounting points match the bracket's attachment method

Usage recommendations

Use the bracket together with recommended XL3 160 enclosure accessories and follow local electrical codes. Isolate power during installation, tighten mounting hardware to prevent movement, and inspect the internal layout periodically to ensure secure fixing and unobstructed ventilation.