KSD301-R-G series snap-action ceramic manual reset temperature limiter is a kind of miniature hermetically sealed bimetal thermostat (1/2" disc). It is of single-pole single-throw structure and works under resistive load.
KSD301-R-G series ceramic manual reset temperature limiter is in wide use in a great variety of compact type home appliances, such as coffee maker, water dispenser, toaster, microwave oven, electric pad and portable icebox etc., to provide temperature control or temperature protection.