KSD301 250V 10A Thermostat Temperature Control Switch 135 Celsius. Product Name: Temperature Switch Thermostat; Model Number: KSD301; Action Type: Normally Closed; Activation Temperature: 135°C; Voltage Rating: 250V 10A; Circuit Resistance: 50 Mohm; Insulation Resistance: 100 Mohm; Dimensions: 3.4 x 1.2cm / 1.3 x 0.47 inches (L*H); Mounting Hole Spacing: 2.4cm / 0.94 inches; Material: Metal, Plastic; Color: Black, Silver; Net Weight: 5g; Package Includes: 1 x Temperature Switch Thermostat. Widely used for temperature control and protection in household electric appliances. The switch remains closed until the surface temperature reaches 135°C, then it opens automatically. Features general purpose operation, automatic reset, low cost, high capacity, and low current design. Applications include household electric appliances, PCs, microwave ovens, irons, refrigerators, electronic ovens, heating units, coffeepots, water heaters, and more. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement error allowed is 1-3 cm.