Chromalox HSRL self-regulating heating cable provides safe, reliable heat tracing for freeze protection of pipes, valves, tanks and similar applications. Constructed of industrial grade 16 AWG buss wire with a tinned copper braid and fluoropolymer overjacket, HSRL ensures operating integrity in Div. 1 hazardous environments. HSRL heating cable has a maximum maintenance temperature rating of 150°F (65°C) and a maximum exposure temperature of 185°F (85°C)
Note: Due to the nature of Division 1 hazardous location applications consultation with a factory representative is required.
WARNING — A ground fault protection device is required by NEC to minimize the danger of fire if the heating cable is damaged or improperly installed. A minimum trip level of 30 mA is recommended to minimize nuisance tripping.
Temperature Classes
3 watt rated T6 – Less than 185F
5 watt rated T5 – Less than 212F
8 watt rated T5 – Less than 212F
10 watt rated T4 – Less than 275F
