
ThermaGuard Heated Enclosure Liner
- 30-Year Heater Cable Life
- T6 Hazardous Area Rated
- 108W to 720W Heat Output




IP 66 Protection Standard
IP 65 Protection Standard
Hazardous Area T6 Rating
Terrapin Industrial's instrument enclosure heaters provide reliable cold weather protection for industrial instrumentation in extreme environments. Featuring electric and steam-powered options, these heaters offer superior heat output, hazardous area ratings, and patent-pending designs that reduce installation time while extending service life up to 30 years.
Talk to our experts for custom solutions and tailored guidance.
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What temperature environments are Terrapin enclosure heaters designed for?
Terrapin heaters maintain safe enclosure temperatures in extreme environments down to -60°F (-51.1°C), suitable for harsh outdoor and industrial cold weather conditions.
What is the life expectancy of the ThermaGuard heater cable?
Are Terrapin enclosure heaters suitable for hazardous area installations?
What heat output options are available for instrument enclosure heaters?
Can the heaters be installed without taking instruments offline?
What voltage options are available for electric enclosure heaters?
Is there a steam-powered option for enclosure heating?
Talk to our experts for custom solutions and tailored guidance.

Freeze protection and hazardous area heating for instrument enclosures in upstream and midstream oil and gas facilities.

Reliable enclosure heating solutions for process control instrumentation in petrochemical and chemical plant environments.

Temperature maintenance for process control enclosures protecting instrumentation in extreme cold industrial environments.

Corrosion-resistant enclosure heaters for offshore platforms and marine environments requiring robust cold weather protection.
Talk to our experts for custom solutions and tailored guidance.



Our patent-pending heater cable is engineered to last 30 years, compared to the 5-year failure rate typical of traditional finned and block heaters, reducing lifecycle costs significantly.
Terrapin's modular heater designs cut installation time by 60% in under 2 minutes and reduce total installation costs by 30%, minimizing schedule delays on critical projects.
Terrapin heaters are rated for T6 hazardous area use, providing superior safety over traditional heaters limited to T3 (392°F), ideal for oil, gas, and petrochemical facilities.
Submit your inquiry and a Terrapin Industrial expert will respond promptly with product recommendations and pricing tailored to your application.
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at