DEVIpipeguard™ Industry is a self-limiting heating cable that is used for frost protection of pipes and for temperature maintenance in applications up to 120°C powered or 190 °C unpowered cable.The cable allows steam cleaning in pipes. The heating element, the insulation and the outer jacket made of fluoropolymers what increased protection against chemicals and abrasion.A temperature-dependent resistance element between two parallel-guided copper conductors regulates and limits the heat output of the heating cable.This power setting takes place at every point of the heating cable, according to the ambient temperature prevailing there. If the temperature rises,the power of the cable is reduced what prevents overheating of the cable, even if it is overlaid. The heating cable can be cut off at desired length by the parallel current supply.All self-limiting heating cables must be over-temperature protected by a thermostat (recommended).Not approved for use in drinking water.