HTV Self-Regulating Heating Cable
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HTV Self-Regulating Heating Cable
nVent RAYCHEM HTV self-regulating heating cable is designed for freeze protection or process temperature maintenance of pipes and vessels up to 205°C continuously, with a maximum exposure temperature of 260°C. The HTV cable has a solid construction with a high power retention (HPR) heating core and pressure extruded electrical insulation. It is then integrated with a robust metallic braid and a chemically resistant fluoropolymer outer jacket.
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Features
- High power retention (HPR) heating core
- Power retention: At least 95% after 10 years
- Design life: 30 years or more depending on application
- Simplified design in hazardous area: T3 and T2
- Longer circuit lengths due to larger cross section conductors
- Fast installation: cut-to-length, multiple overlaps allowed, meter markings, user-friendly connections kits
- Safe and efficient in operation: no overheating, uniform pipe temperatures, energy saving technology
- Reliable during long life: 10 year product warranty available, maintenance free
Specifications
| Max Maintain or Continuous Exposure Temperature, Power On | 205 °C |
| Max Intermittent Exposure Temperature, Power On/Off | 260 °C |
| Max Maintain or Continuous Exposure Temperature, Power On | 400 °F |
| Max Intermittent Exposure Temperature, Power On/Off | 500 °F |
| Max Cumulative Hours for Intermittent Exposure | 2000 h |
| Ground Path Type | Braid |
| Area Classification | Non-Hazardous; Hazardous |
| Outer Jacket Material | High Temperature Fluoropolymer |
Additional Reference
Data Sheet
Engineering Specification
Installation Manual / Instruction Sheet
Product Design Guide
Electric Heat Tracing
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.