Tempro Line Voltage Thermostats are used for industrial applications to control & monitor temperature in various systems & equipment. These thermostats are specifically designed to handle higher voltage levels typically found in industrial environments, making them suitable for heavy-duty & high-power applications. 

It’s important to note that line voltage thermostats should meet relevant safety & regulatory standards to ensure proper functionality and worker safety.

Tempro’s thermostats guards are commonly found in industrial applications to prevent tampering hands from adjusting thermostats found in these settings.

For more information on how Tempro Line Voltage Thermostats & Guards are used in industrial applications, click on one of the articles below.


Variety of custom options available, such as, temperature ranges, sensing element lengths & private branding.

high quality

We take pride in quality control & reliable operation of our components. Every switch is individually tested before it leaves the factory.


Tempro Products meet NEMA, UL, cUL, & N.E.C. 457 Ag-Ratings.

stocked in the u.s.a.

Products are designed & shipped from our facilities in Eau Claire, WI to clients across the globe.


Line Voltage Thermostats Control Heating Equipment

Tempro HVAC Line Voltage Thermostat products are commonly found in industrial, agricultural and commercial settings...
HVAC line voltage thermostat