What is this?The KSD301 snap disc temperature switch is a automatic thermostat that uses a bimetallic disc as a temperature-sensing element to control temperature, mainly used in home appliances for overheat protection. Normally Closed (N.C): Circuit stays closed under normal conditions; when temperature rises to the activation point, the bimetallic disc snaps to open the circuit and cut off power; when temperature drops back down, the disc resets and the circuit closes again.What will I get?Type: KSD301Activation Temperature: 20°C / 68°FLength: 32mm / 1.26 InchDiameter: 15.9mm / 0.63 InchHeight: 11.7mm / 0.
