Self-Regulating Low Temperature

HSRL
Self-Regulating Low Temperature
  • Self- Regulating, Energy Efficient
  • 16 AWG Buss Wire
  • Circuit Lengths to 660 Feet
  • Process Temperature Maintenance to 150°F (65°C)
  • Maximum Continuous Exposure Temperature, Power Off, 185°F (85°C)
  • Freeze Protection of Fire Protection System Piping
  • Available in 3, 5, 8, and 10 Watts per Foot
  • 120 and 208-277 Volts Available
  • Division 1 Hazardous Locations
  • Approximate Size 3/8"W x 1/8"H
  • Min. Bend Radius 1-1/8"
  • For Use on Metal and Plastic Pipes
  • FM and CSA Approved
  • Literature
    HSRL Catalog Page
    HL Connection Kits Catalog Page

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.

  • Energy efficient, self-regulating HSRL uses less energy when less heat is required.
  • Easy to install, HSRL can be cut to any length (up to max circuit length) in the field.
  • HSRL features lower installed cost than steam tracing, less maintenance expense and less down time.
  • HSRL can be overlapped without burnout, which simplifies heat tracing of in-line process equipment such as valves, elbows and pumps.
  • Chromalox HL Connection Kits reduce installation time.

Approvals

FM 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 class

CSA 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 class

Select Parameters
output
volts
Clear Parameters
Select A Part
Part# Description  
382070 HSRL3-1CT 3W/FT 120V Buy Now
382061 HSRL3-2CT 3W/FT 240V Buy Now
382053 HSRL5-1CT 5W/FT 120V Buy Now
382045 HSRL5-2CT 5W/FT 240V Buy Now
382037 HSRL8-1CT 8W/FT 120V Buy Now
382029 HSRL8-2CT 8W/FT 240V Buy Now
382010 HSRL10-1CT 10W/FT 120V Buy Now
382022 HSRL10-2CT 10W/FT 240V Buy Now
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