Low Smoke Zero Halogen Cable - LSZH or LSOH Cable Why Use LSOH (Low Smoke Zero Halogen) Cable? Electrical cables are part and parcel of modern life, without them, we would lose all the luxuries we take for granted such as lighting, heating and power. Cables, therefore, are essential, but they do come with drawbacks. One of the most obvious downsides with traditional cables is that they don’t perform well when exposed to flames. Cables manufactured with PVC sheathes, for example, create thick, black clouds of toxic smoke when they come into contact with fire. Accordingly, there’s a need for cables which are safer and less toxic. Thankfully, LSOH cables deliver exactly this. What is LSOH Cable? The main difference between LSOH cables and conventional cables is that the LSOH variety is designed with a unique thermoplastic jacket. This jacket is designed using a combination of thermoplastic compounds – usually polyolefin-based – which maximise LSOH cables fire retardant quality. Most typically, these cables are designed with fire safety and reliability in mind; LSOH cables provide a perfect solution for cabling in confined spaces which are poorly ventilated. Once exposed to fire, LSOH cables will produce little to no smoke and ensure that visibility and air quality is not compromised. What Are the Testing Procedures for LSOH ? www.nmcabling.co.uk