Thermostat 3/4’’ (19mm) is quality & ideal thermal sensor, and the KSD302 series of 3/4” bimetal disc thermostats as high current heater thermostat offers proven reliability in a versatile, cost-effective design. The snap action of the temperature sensing bimetal disc provides high-speed contact separation, resulting in exceptional life characteristics. These are available in Normally open (NO) or Normally Closed (NC) versions.
A wide variety of terminal and mounting configurations are available for maximum design flexibility. This unsurpassed flexibility and time proven reliability, , has made thermostat 3/4’’ the most popular and widely applied thermostat in the major appliance and heating/air conditioning industries such as welding machine and instant water heater machine.