ThermaGuard Expandable Enclosures
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2 Rated

Limit Switch Box Enclosures

Terrapin Industrial's Limit Switch Box Enclosures offer patented expandable designs built from GRP material with IP65 protection. Engineered for extreme cold environments down to -60°F, they support single, double, or triple instrument configurations and are ideal for oil and gas, petrochemical, and process industries requiring flexible, durable enclosure solutions.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 dust & water protection
  • Rated to -60°F arctic environments
  • Single, double, or triple config

Frequently Asked Questions

What protection rating do the enclosures carry?

The ThermaGuard Expandable Enclosures are rated IP65, protecting against dust ingress and water jets.

Can the enclosures be used in hazardous locations?

What is the minimum operating temperature for these enclosures?

What material are the enclosures made from?

Can the enclosures be installed without taking instruments offline?

What instrument configurations are supported?

Are individual enclosure parts replaceable in the field?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Oil & Gas

Oil & Gas

Protects field instrumentation and control equipment in upstream oil and gas installations and arctic sites.

Petrochemical

Petrochemical

Houses process control instruments in hazardous classified areas within petrochemical processing facilities.

Arctic & Cold Climate Operations

Arctic & Cold Climate Operations

Maintains safe instrument temperatures in sub-zero arctic environments using integrated heated liner systems.

Chemical Manufacturing

Chemical Manufacturing

Provides reliable housing for process tubes and control wiring in harsh chemical plant environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Expandable Design

Our patented enclosure system expands to fit single, double, or triple instruments, reducing install time and total project cost by up to 30%.

Extreme Environment Performance

ThermaGuard liners maintain interior temperatures above 75°F even in -60°F arctic conditions, protecting instruments in the harshest climates.

Field-Ready Flexible Installation

Install in stages or as a pre-assembled system without taking instruments offline, eliminating schedule delays and costly offsite integration.

Request a Quote for Limit Switch Box Enclosures

Submit your inquiry and our technical experts will respond promptly with pricing, specs, and configuration guidance.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at