Cold Weather Catalog - Chromalox Precision Heat and Control

Heating CableHSRLSelf-RegulatingLow TemperatureD• Self- Regulating, Energy Efficient• 16 AWG Buss Wire• Circuit Lengths to 660 FeetCBASELF-REGULATING• Process TemperatureMaintenance to 150°F (65°F)E• Maximum Continuous ExposureTemperature, Power Off, 185°F(85°F)• Freeze Protection of FireProtection System Piping• Available in 3, 5, 8, and 10 Wattsper Foot• 120 and 208-277 Volts Available• Division 1 Hazardous Locations• Approximate Size 3/8”W x 1/8”H• Minimum Bend Radius 1-1/8”• For Use on Metal & Plastic PipesDescriptionChromalox HSRL self-regulating heating cableprovides safe, reliable heat tracing for freezeprotection of pipes, valves, tanks and similarapplications. Constructed of industrial grade16 AWG buss wire with a tinned copper braidand fl uoropolymer overjacket, HSRL ensuresoperating integrity in Div. 1 hazardous environments.HSRL heating cable has a maximummaintenance temperature rating of 150°F(65°F) and a maximum exposure temperatureof 185˚F (85˚C)Note: Due to the nature of Division 1 hazardouslocation applications consultation with afactory representative is required.Features• Energy effi cient, self-regulating HSRL usesless energy when less heat is required.• Easy to install, HSRL can be cut to anylength (up to max circuit length) in the fi eld.• HSRL features lower installed cost thansteam tracing, less maintenance expenseand less down time.• HSRL can be overlapped without burnout,which simplifi es heat tracing of in-line processequipment such as valves, elbows andpumps.• Chromalox HL Connection Kits reduce installationtime.ConstructionABCTwin 16 AWG Copper Buss Wires—Provide reliable electric current capability.Semiconductive Polymer CoreMatrix— “Self-Regulating” componentof the cable its electrical resistance varieswith temperature. As process temperaturedrops, the core’s heat output increases; asprocess temperature rises, the heat outputdecreases.Polyolefi n Jacket— Flame retardant,electrically insulates the matrix and busswires and provides resistance to water andsome inorganic chemical solutions.DETinned Copper Braid— Provides additionalmechanical protection in anyenvironment and a positive ground path.High Temperature FluoropolymerOverjacket— Corrosion resistant, fl ameretardant overjacket is highly effective inmany environments. Protects againstexposure to organic or corrosive solutions.The overjacket also protects against abrasionand impact damage.ApprovalsFM Approved• Class I, Division 1, Groups B, C, D• Class II, Division 1, Groups E, F, G• Class III, Division 1• 3 Watt rated T6 temperature class• 5 and 8 Watt rated T5 temperature class• 10 Watt rated T4A temperature classCSA Approved• Class I, Division 1, Groups B, C, D• Class II, Division 1, Groups E, F, G• 3 Watt rated T6 temperature class• 5 and 8 Watt rated T5 temperature class• 10 Watt rated T4A temperature class99