The HBTV family of self-regulating heating cables provides the solution to freeze-protection and process-temperature maintenance applications for CID1 areas. HBTV heating cables maintain process temperatures up to 150°F (65°C) and can withstand intermittent exposure to temperatures up to 185°F (85°C). The cables are configured for use in hazardous (CID1) areas, including areas where corrosives may be present.