Legrand 386395 Rigid PVC Conduit, 20 mm Diameter, 3 m Length, Light Grey

Routing electrical wiring in buildings often requires a robust, non-flexible conduit that protects cables from mechanical impact and simplifies installation in concrete, walls, or on surfaces. The Legrand 386395 is a rigid PVC conduit designed for such applications, offering a reliable path for electrical installations where durability and compliance with wiring regulations are essential.

Who is it for

This conduit is intended for electricians and contractors who need a dependable solution for surface-mounted, flush-mounted, or embedded cable routing in residential, commercial, or industrial settings. It suits projects requiring a medium-duty conduit with good impact resistance and a standard 20 mm diameter compatible with common fittings.

Main features

• Made from rigid PVC (polyvinyl chloride), self-extinguishing and non-halogen-free
• Nominal and outer diameter of 20 mm, suitable for standard electrical wiring
• Length of 3 meters per piece, sold as a single unit
• Light grey colour (RAL 7035) for a clean, professional appearance
• Medium compressive strength (Class 3, 750 N) and impact resistance (Class 3, 2 J)
• Operating temperature range from -5°C to +60°C
• IP40 protection when used with appropriate fittings
• Limited UV resistance; recommended for indoor use

Specifications

• Material: PVC
• Conduit type: Rigid
• Nominal diameter: 20 mm
• Outer diameter: 20 mm
• Length: 3 m
• Colour: Light grey (RAL 7035)
• Compressive strength: Medium (Class 3, 750 N)
• Impact resistance: Medium (Class 3, 2 J)
• Temperature range: -5°C to +60°C
• Protection class: IP40 (with appropriate fittings)
• Flammability: Self-extinguishing
• Halogen-free: No
• UV resistance: Limited (indoor use recommended)
• Standard compliance: EN 61386-21
• Application: Surface-mounted, flush-mounted, in concrete
• Quantity per unit: 1 piece

Tips

For a complete installation, pair this conduit with matching Legrand fittings such as couplings, bends, and boxes designed for 20 mm rigid PVC conduit. Ensure all connections are properly sealed to maintain the IP40 rating. When cutting, use a fine-toothed saw or PVC pipe cutter and deburr the edges to prevent cable damage.