PM Speed Wire Conduit 20mm LSZH, 100m

The PM Speed Wire conduit is a professional-grade 20mm electrical installation pipe engineered for reliable cable protection in various building infrastructures. Manufactured from high-quality halogen-free polypropylene, this conduit is designed to maintain structural integrity while ensuring safety in indoor environments. The LSZH (Low Smoke Zero Halogen) properties are critical for modern construction, as they significantly reduce the emission of toxic smoke and hazardous gases in the event of a fire, making it an essential component for public and residential buildings.

Advantages

This conduit offers exceptional durability with a high resistance to crushing, rated at 750 N, which ensures that cables remain protected against external mechanical pressure during and after installation. The flexible yet robust polypropylene construction allows for efficient routing through walls and ceilings, simplifying the wiring process for electricians. Its halogen-free composition provides peace of mind regarding fire safety standards, while the smooth inner surface facilitates easy cable pulling, saving time and effort on large-scale projects.

Suitable for

• Residential electrical wiring installations
• Commercial building infrastructure projects
• Public buildings requiring fire safety compliance
• Cable management in indoor wall and ceiling cavities

This conduit is not intended for outdoor use as it lacks UV resistance, which can cause the material to degrade when exposed to direct sunlight over time. It is also not suitable for applications requiring high-pressure fluid transport or environments where the conduit will be subjected to extreme chemical exposure beyond standard building conditions.

Key specifications

• Outer diameter: 20 mm
• Inner diameter: 14.1 mm
• Material: Halogen-free Polypropylene
• Crush resistance: 750 N
• Operating temperature range: -5°C to 90°C
• Total length: 100 m
• Colour: Grey

How to use

To install the PM Speed Wire conduit, measure the required length and cut the pipe using a standard conduit cutter. Feed your electrical cables through the conduit before securing it into position within the wall or ceiling structure using appropriate mounting clips. Ensure that the conduit is properly supported at regular intervals to prevent sagging. When connecting to junction boxes or electrical enclosures, use compatible 20mm fittings to maintain the integrity of the cable protection system.

What to consider before purchase

• Verify that the 20mm diameter is sufficient for the number and thickness of the cables being installed.
• Ensure the installation environment is strictly indoors, as the material is not UV-resistant.
• Check that the operating temperature of the installation site remains within the -5°C to 90°C range.

Usage recommendations: For optimal performance, avoid sharp bends that could kink the conduit or make cable pulling difficult. Always ensure that the conduit is fully secured to prevent movement within the wall cavity, and use appropriate connectors to maintain a continuous protective path for your wiring.