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


IP65 Protection Standard
IP66 Protection Standard
Class 1 Division 2 Hazardous Area
Terrapin Industrial's Instrument Protection Boxes & Enclosures include the ThermaGuard Expandable Enclosure and Heated Liner—engineered for extreme cold, hazardous areas, and flexible field installation. Ideal for oil and gas, petrochemical, and process industries, these patented modular systems reduce installation time and cost by up to 30%.


What temperature environments can the ThermaGuard Expandable Enclosure handle?
With the ThermaGuard Heated Liner, the enclosure maintains above 75°F in environments as cold as -60°F/-51.1°C.
Is the ThermaGuard system suitable for hazardous area installations?
Can the enclosure be installed around instruments already in service?
What materials are used in the enclosure construction?
How many instruments can a single ThermaGuard enclosure accommodate?
What is the expected lifespan of the heated liner's heater cable?
What installation and technical support does Terrapin Industrial offer?
Talk to our experts for custom solutions and tailored guidance.

Protecting field instrumentation and process control equipment in extreme cold and hazardous-area well sites.

Housing process instruments in T6-rated enclosures within hazardous classified petrochemical plant environments.

Maintaining critical instrumentation temperature in harsh outdoor power generation and utility facilities.

Providing IP65 weather-sealed, freeze-protected instrument housing for offshore platform harsh environments.
Talk to our experts for custom solutions and tailored guidance.



Industry-first expandable enclosures installable in stages around live instruments, eliminating offline downtime and schedule breaks.
Patented quick-connect system and pre-engineered entries cut total install time and cost by 30%, reducing supply chain delays.
T6-rated heated liner with 30-year cable life expectancy outperforms traditional T3-rated finned heaters in extreme environments.
Submit your requirements and our technical team will respond promptly with expert guidance and custom configuration options.
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