
ThermaGuard Expandable Enclosures
- IP65-rated GRP construction
- Expandable: single to triple config
- Operable to -60°F/-51.1°C







IP65 Protection Standard
IP66 Protection Standard
Class 1 Division 2 Rated
Terrapin Industrial's instrument enclosures for power generation facilities provide rugged, modular protection for process control instrumentation in extreme environments. Featuring patented expandable designs, T6-rated heating solutions, and IP65-rated GRP construction, these systems reduce installation time by 30% while maintaining reliable operation in temperatures as low as -60°F.
Talk to our experts for custom solutions and tailored guidance.
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What temperature range can ThermaGuard enclosures operate in?
ThermaGuard enclosures maintain over 75°F indoors even in ambient conditions as low as -60°F when equipped with the heated liner.
Are these enclosures rated for hazardous area installations?
Can the enclosure be installed around an existing live instrument?
How long does the heater cable last in the ThermaGuard Heated Liner?
What protection rating do the expandable enclosures carry?
Can the insulation be removed for instrument maintenance?
What materials are the pipe stands available in?
Talk to our experts for custom solutions and tailored guidance.

Protecting process control instrumentation in power plants from extreme cold and hazardous environmental conditions.

Hazardous-area-rated enclosures and heated liners safeguarding field instruments in oil and gas extraction sites.

Providing T6-rated, IP65-certified enclosure systems for process instruments in classified chemical plant areas.

Rugged, modular enclosure solutions protecting instrumentation from harsh outdoor and sub-zero mining environments.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable enclosures install in stages around live instruments, eliminating offline downtime and reducing total installation costs by 30%.
Patent-pending heated liners with a 30-year cable life expectancy dramatically outlast traditional finned and block heaters rated for just 5 years.
Products rated for T6 hazardous areas, IP65 protection, and Class 1 Division 2 environments ensure safe, compliant operation across demanding facilities.
Submit your project details and a Terrapin Industrial expert will respond promptly with product recommendations and pricing.
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