LSFOH Conduit for Safer Cable Protection

When electrical cables require mechanical protection in buildings or infrastructure where smoke and corrosive emissions are a concern, LSFOH conduit provides a practical alternative to conventional conduit materials.

LSFOH stands for Low Smoke Free of Halogen. These conduit systems protect cables while reducing smoke and harmful halogen-based emissions if exposed to fire. Mojak Plastics supplies LSFOH electrical conduit for residential buildings, apartments, offices, educational facilities, hospitals and other applications where protecting people, equipment and assets is important.

What Is LSFOH Electrical Conduit?

LSFOH electrical conduit is protective tubing designed to route and protect electrical wires and cables while providing low-smoke and halogen-free material characteristics. It helps protect cables from physical contact, abrasion and environmental exposure while creating an organised pathway between electrical components.

These characteristics are particularly valuable in enclosed or occupied spaces. However, LSFOH should not be confused with fire resistance. It does not mean the conduit is fireproof or suitable for every fire-rated electrical system. The complete installation should meet the project’s applicable electrical, fire and building requirements.

Why Choose Low Smoke Halogen-Free Conduit?

The main reason for specifying low smoke halogen-free conduit is to reduce potential risks during combustion.

• Reduced smoke: Low-smoke compounds are designed to produce less smoke than conventional materials during combustion, helping maintain visibility during an emergency.
• Reduced halogen-based emissions: Halogen-free materials help reduce acidic and corrosive gases that may damage sensitive equipment and electronics.
• Suitable for occupied environments: LSFOH conduit can be suitable for hospitals, schools, offices, apartments, public buildings, transport infrastructure and other enclosed spaces, subject to project requirements.

Where Can LSFOH Conduit Be Used?

LSFOH conduit can be considered for a range of installations where reducing smoke and corrosive emissions is important.

• Commercial buildings: For electrical and communication cabling.
• Residential developments: For common areas, service spaces and other specified locations.
• Hospitals: Where sensitive equipment and occupant safety are important considerations.
• Educational facilities: For electrical, communication and technology systems.
• Infrastructure projects: For enclosed environments where smoke and corrosive emissions need to be considered.

Suitability depends on the complete specification, including conduit dimensions, installation method, cable requirements, environmental conditions and applicable standards.

LSFOH Conduit Versus Standard PVC Conduit

Both conduit types provide cable protection, but they may be selected for different project requirements. Standard PVC conduit is widely used for its practicality and versatility, while LSFOH conduit is selected where low-smoke and halogen-free performance is required.

When selecting conduit, consider the project’s fire-performance objectives, occupancy levels, sensitive equipment, specifications and installation conditions, including flexibility, impact resistance, conduit size and connection requirements.

Australian Cable Protection from Mojak Plastics

Mojak Plastics began operating in Perth in 1989 as a plastic extrusion business focused on wire harnessing and later developed flexible extrusion solutions for automotive, electronic and industrial applications.

This manufacturing experience supports customers looking for suitable electrical conduit, including assistance with product selection, compatible fittings, packaging requirements and application-specific cable protection.

How to Select the Right LSFOH Conduit

Before ordering, consider the requirements of the installation:

• Outside diameter and cable bundle size: Ensure sufficient internal capacity without overcrowding.
• Routing requirements: Flexible corrugated conduit can be useful for bends, equipment movement and complex cable paths.
• Environmental exposure: Consider temperature, oils, chemicals, UV exposure, abrasion and impact.
• Project requirements: Confirm fire, smoke, halogen and compliance requirements with the relevant designer or electrical professional.

Providing these details when requesting a quote can help Mojak Plastics recommend an appropriate cable-protection solution for your application.