HTEK
Features
- Max circuit length 3658 m
- Tmax maintain 204°C
- Up to 600 Vac
Application
Thermon high performance HTEK series resistance constant wattage heating cables are used for long line temperature maintenance or freeze protection where circuit lengths exceed the limitations of parallel resistance heating cables and high maintain temperatures or high temperature exposure is required. Circuit lengths up to 3658 meters can be energized from a single power supply point. The series circuitry of HTEK provides consistent power output along the entire length of the cable with no voltage drop concerns associated with parallel tracer constructions.
HTEK cables are approved for use in ordinary (nonclassified) and hazardous (classified) areas.
Features
- Pipe freeze protection and temperature maintenance up to 204°C
- Maximum exposure temperature of 260°C
- Circuit lengths of up to 3658 meters (12000 feet)
- Rated up to 600 Vac
- Designs up to 65 W/m
- 4 mm² copper bus wires
- Metallic braid for grounding purposes
- Fluoropolymer (FOJ) overjacket
- Available with 2 or 3 conductors
- Worldwide approvals
| SKU | P/N | Item | Conductors | Resistance per conductor @ 20°C | Conductor size | Overjacket |
|---|---|---|---|---|---|---|
| N/A | N/A | HTEK 2C40 | 2 | 0.01492 Ω/m | 16 AWG | Fluoropolymer |
| N/A | N/A | HTEK 2C50 | 2 | 0.009449 Ω/m | 14 AWG | Fluoropolymer |
| N/A | N/A | HTEK 2C60 | 2 | 0.005945 Ω/m | 12 AWG | Fluoropolymer |
| N/A | N/A | HTEK 2C70 | 2 | 0.003478 Ω/m | 10 AWG | Fluoropolymer |
| N/A | N/A | HTEK 3C40 | 3 | 0.01492 Ω/m | 16 AWG | Fluoropolymer |
| N/A | N/A | HTEK 3C50 | 3 | 0.009449 Ω/m | 14 AWG | Fluoropolymer |
| N/A | N/A | HTEK 3C60 | 3 | 0.005945 Ω/m | 12 AWG | Fluoropolymer |
| N/A | N/A | HTEK 3C70 | 3 | 0.003478 Ω/m | 10 AWG | Fluoropolymer |
Resources
Datasheet
English (Europe) datasheet
English (Americas) datasheet
Installation manual
English (Europe) installation instructions
English (Americas) installation instructions
Certifications/Approvals
FM Approvals
Ordinary Locations
Hazardous (Classified) Locations
Class I, Division 2, Groups A, B, C and D
Class II, Division 2, Groups F and G
Class III, Divisions 1 and 2
Class I, Zones 1 and 2, AEx e II
Underwriters Laboratories Inc.
Ordinary Locations
Hazardous (Classified) Locations
Class I, Division 2, Groups A, B, C and D
Class II, Division 2, Groups F and G
Class III, Divisions 1 and 2
Canadian Standards Association
Ordinary Locations
Class I, Division 2, Groups A, B, C and D Ex e II
Specifications
General
- Manufacturer
- Thermon
- Unit of measurement
- Meter
Ratings
- Rated voltage
- Up to 600 Vac
- Maximum maintain temperature
- 204°C
- Maximum continuous exposure temperature
- Power-off 260°C
- Minimum installation temperature
- -51°C
- Minimum bend radius
- -15°C = 22 mm | -60°C = 32 mm