Legrand 020391 Full Insulating Cover 575 x 100 mm

The Legrand 020391 full insulating cover is a high-quality protective component engineered for professional electrical distribution systems. Measuring 575 x 100 mm, this cover is designed to provide comprehensive insulation and physical protection for internal electrical components, ensuring that live parts are shielded from accidental contact and environmental factors. Its robust construction guarantees long-term reliability and safety in demanding electrical environments.

Advantages

This insulating cover offers superior protection by creating a secure barrier within electrical enclosures. Its precise dimensions ensure a perfect fit, which simplifies the assembly process and maintains the integrity of the distribution board. By utilizing high-grade materials, the cover provides excellent dielectric properties and resistance to wear, contributing to the overall safety and longevity of the electrical installation.

Suitable for

• Electrical distribution boards and cabinets
• Professional electrical infrastructure projects
• Industrial and commercial power management systems

When it may not be suitable

This product is specifically designed for use with compatible Legrand distribution systems. It may not be suitable for enclosures from other manufacturers or for applications requiring different dimensions or specific fire-rating certifications not covered by this model.

Key specifications

• Dimensions: 575 x 100 mm
• Type: Full insulating cover
• Quantity: 1 piece per pack

How to use

To install the Legrand 020391, ensure that the power supply to the distribution board is disconnected. Position the cover over the designated area within the enclosure, aligning it with the mounting points. Press firmly until the cover snaps into place or is secured according to the specific enclosure design. Verify that the cover is flush and provides complete coverage of the intended components before restoring power.

What to consider before purchase

• Verify the dimensions of your existing distribution board to ensure compatibility with the 575 x 100 mm size.
• Confirm that the enclosure system is compatible with Legrand protective accessories.
• Check if additional mounting hardware is required for your specific installation setup.

Usage recommendations

Always ensure that the electrical installation is completely de-energized before performing any maintenance or installing protective covers to prevent the risk of electric shock.