Our capillary style thermostat switches are high limit switches. A limiting device is installed in a piece of equipment with an adjustable or fixed temperature setting, 0-700°F, that when the temperature is met either opens or closes a circuit. These temperature switches are available as an automatic or manual reset. Capillary thermostats are typically installed as a back-up or secondary control to prevent the equipment from exceeding a specified temperature, high or low.

Our capillary thermostat switches built by Senasys can also be built to custom specifications. This ensures you get the exact control you want without paying for features you don’t need.