
ThermaGuard Expandable Enclosures
- IP65 dust & water protection
- Rated to -60°F/-51.1°C environments
- Expandable: single, double, or triple

IP65 Protection Standard
Class 1 Division 2 Rating
Terrapin Industrial's Wholesale Electronics Instrument Enclosure Boxes feature the patented ThermaGuard Expandable Enclosure system, engineered for single, double, or triple instrument configurations. Built from GRP with IP65 protection and rated for environments down to -60°F, these enclosures are ideal for oil and gas, petrochemical, and process control applications.

What temperature environments can these enclosures handle?
ThermaGuard enclosures maintain above 75°F interior temps in environments as cold as -60°F/-51.1°C with the heated liner.
What ingress protection rating do these enclosures carry?
Can the enclosure be installed without taking instruments offline?
What material is the enclosure made from?
Are these enclosures suitable for hazardous locations?
Can the enclosure be customized for wiring and process tube entry?
What configuration sizes are available?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation and process control equipment in harsh, sub-zero oilfield environments.

Houses sensitive process instruments in hazardous-rated petrochemical plant environments requiring IP65 protection.

Maintains safe operating temperatures for instruments in Arctic and sub-zero industrial installations.

Provides weatherproof housing for control instruments in outdoor or harsh manufacturing process environments.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable system reduces total installation time and cost by 30%, eliminating offsite integration and schedule delays.
ThermaGuard liners maintain temperatures above 75°F even in -60°F Arctic conditions, with heater cables rated for a 30-year life expectancy.
Enclosures can be installed around live instruments in stages, with independently replaceable parts to minimize downtime and maintenance costs.
Submit your requirements and a Terrapin Industrial expert will respond promptly with pricing and specification guidance.
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