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Therm-O-Disc

Therm-O-Disc is known to be the world leader within designing and manufacturing of temperature sensors and control units for the HVAC, component, automotive and electronics trade. Therm-O-Disc represents innovation in sensor and control development for the appliance, electronic and automotive industries. As the world’s leading supplier of controls to the appliance industry, Therm-O-Disc offers a wide array of general and special-purpose products, including NTC Thermistors, Thermistor Probes, Snap Action Thermostats, and Micro Temp Thermal Cutoffs.


Therm-O-Disc is the world’s largest manufacturer of bi-metal thermostats and was established in Ohio, USA, in 1947. The company is a daughter company of Emerson Electric Company with offices worldwide. The company employs more than 4,000 people.


Since 1947, Therm-O-Disc™ has been a global leader in the design, innovation and manufacture of temperature sensors and controls. Today, They are delivering a broad range of sensing capabilities and solutions by understanding customer challenges and leveraging our sensing technology expertise. As a result, They are creating unique value for customers in the HVACR, transportation, consumer products, Oil & Gas, and Power & Environment industries.

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