What is 6491B LSZH Conduit Cable?

6491B LSZH Conduit Cable is a premium quality single core Low Smoke Zero Halogen (LSZH) electrical cable manufactured with a Class 2 stranded tinned copper conductor and LSZH (Low Smoke Zero Halogen) insulation. It is specifically designed for fixed wiring installations where the cable is installed within conduit, trunking, cable ducting or other enclosed wiring systems, providing a safer alternative to standard PVC conduit cable.

Unlike traditional PVC conduit cable, 6491B LSZH cable produces significantly less smoke and releases no harmful halogen gases if exposed to fire. This makes it the preferred choice for installations in public buildings, commercial premises, hospitals, schools, airports, rail stations, offices, data centres and other areas where protecting people and sensitive equipment is essential.

Key Features of 6491B LSZH Conduit Cable

• Class 2 stranded tinned copper conductor for excellent electrical conductivity.
• Low Smoke Zero Halogen (LSZH) insulation for improved fire safety.
• Produces very low levels of smoke during a fire.
• Does not emit corrosive halogen gases when burned.
• 450/750V voltage rating.
• Suitable for installation in conduit, trunking and cable ducting.
• Easy to strip, terminate and install.
• Excellent resistance to corrosion thanks to the tinned copper conductor.
• Available in a wide range of conductor sizes and wiring colours.
• Manufactured in accordance with BS EN 50525-3-41.

Typical Applications

6491B LSZH conduit cable is widely used in commercial buildings, industrial installations, public buildings, hospitals, schools, universities, hotels, airports, railway stations, shopping centres, offices, control panels, switchgear, consumer units, distribution boards and data centres. It is suitable for any installation where enhanced fire performance and reduced smoke emissions are required.

Why Choose 6491B LSZH Conduit Cable?

Choosing 6491B Low Smoke Zero Halogen conduit cable provides the benefits of a tinned copper conductor combined with the enhanced safety of LSZH insulation. The tinned copper conductor offers increased resistance to oxidation and corrosion, while the LSZH insulation helps protect occupants by reducing smoke density and eliminating toxic halogen gas emissions during a fire.

Whether you're installing electrical wiring in a commercial development, public building, industrial facility or any location where fire safety is a priority, 6491B LSZH Conduit Cable offers a reliable, durable and compliant solution. It combines outstanding electrical performance, easy installation and enhanced fire safety, making it an ideal choice for modern electrical installations.