ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2 Rated

T6 Hazardous Area Rating certified

T6 Hazardous Area Rating

Network Switch Industrial Enclosures

Network Switch Industrial Enclosures by Terrapin Industrial provide robust, IP65-rated GRP housings designed to protect sensitive network and control equipment in extreme environments. Featuring patented expandable designs and optional heated liners, these enclosures support oil and gas, petrochemical, and industrial process applications down to -60°F.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 dust & water protection
  • Fits 1, 2, or 3 instruments
  • Rated to -60°F with heated liner
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-year heater cable life span
  • T6 hazardous area rated
  • 108W to 720W heat output range

Frequently Asked Questions

What does a network switch box do?

It houses and protects network switching equipment from dust, moisture, extreme temperatures, and hazardous conditions in industrial environments.

What is a switch enclosure?

What is the purpose of an enclosure?

What IP rating do Terrapin Industrial enclosures carry?

Can these enclosures be used in hazardous locations?

How cold an environment can these enclosures operate in?

Can the enclosure be installed around existing instruments without taking them offline?

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 network switches in upstream oil and gas environments with IP65 and Class 1 Div 2 ratings.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Houses process control equipment and network switches in hazardous classified areas with T6-rated heating solutions.

Arctic & Extreme Cold Environments

Arctic & Extreme Cold Environments

Maintains safe operating temperatures for network and control instruments in sub-zero and arctic climate installations.

Power Generation & Mining

Power Generation & Mining

Provides flexible, modular enclosure solutions for process instrumentation in power generation and mining facility operations.

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 Enclosure Design

Terrapin's patented expandable system allows enclosures to be installed piecemeal around existing instruments without taking them offline, cutting install time and cost by 30%.

Superior Cold & Hazardous Area Protection

IP65-rated GRP enclosures with T6-rated heated liners maintain temperatures above 75°F even in -60°F environments, ensuring safe operation in the harshest conditions.

Long-Life, Low-Maintenance Components

Individual parts are independently replaceable and heater cables carry a 30-year life expectancy versus the 5-year industry standard, dramatically reducing downtime and maintenance costs.

Request a Quote for Industrial Enclosures Today

Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, 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