FSE is an industrial grade self-regulating semi-conductive heat tracing cable for freeze protection and temperature maintenance of pipework up to 100 °C. It will not overheat or burn out, even when overlapped. It can be cut to exact length on site and installs simply without special tools. It is available for supplies up to 277 V AC/DC. It is explosion-proof, ATEX, IECEx and UKEX certified for safe, hazardous and corrosive areas (gas group IIC).
When accurately and optimally designed, a self-regulating semi-conductive system adjusts itself, so in practice the operator needs no special maintenance or control over the entire operating life of at least 25 years. It is also highly energy-efficient: by drawing exactly the power needed at any moment, it uses far less energy than constant-wattage or steam tracing systems.
