5Pcs 120°C Normally Closed Thermostat Disc - 250V 10A Temperature Control Switch for Refrigerator, Microwave Oven & Home Appliances | Perfect for Overheat Protection in Kitchen & HVAC Systems

Technical Parameters: Model: KSD301 Action Temperature: 120°C Temperature accuracy: ± 5 °C Enclosure protection level: IP00 Contact Resistance: Less than or equal to50mΩ Insulation Resistance: Greater than or equal to100MΩ Action type: Normally Close, Auto Reset Size (Each): 3.4 x 1.2cm / 1.3" x 0.47" (L * H) Mounting Hole Spacing: 2.4cm / 0.94" Features: Electrical parameters: AC250V | 50 ~ 60Hz | 10A | 120°C (resistive load). Grounding method: Ground the device with the thermostat metal cover. Contact form: NC, temperature rises, contacts open, temperature drops, contacts open. Electric strength: AC 50Hz 1800V lasts 1min, there is no flicker and no breakdown between live metal parts and non-live metal parts Installation Steps: 1. install ordinary movable ring, 2. install small round movable ring, 3. install flat movable ring, 4. ordinary large aluminum cover with installation hole, and extend aluminum cover with installation hole. Notice: 1. In the case of contact temperature-sensitive installation, the metal cover surface should be close to the installation surface of the controlled appliance. 2. In order to ensure the temperature-sensing effect, the temperature-sensing surface should be coated with thermally conductive silicone grease or other thermally conductive medium with similar performance. 3. Do not allow liquid to penetrate into the thermostat, do not cause cracks in the casing, and do not change the shape of the external terminals at will. 4. The product is used in a circuit with a current not greater than 10A, and the copper core cross section should be 0.75-1.5㎜² wire connection. 5. The product should be stored in a warehouse with a relative humidity of less than 90% and a clean, dry, non-corrosive gas at an ambient temperature below 40 °C. 6. Do not bend the terminals during use, otherwise the reliability of the electrical connection will be affected.

PACKAGE - 5 x Normally Close Thermostat Disc

FEATURE - Model KSD301, automatic reset, low cost, large capacity

OPERATION - Nomally closed then start to open until the surface reaches 120℃.

ADVANTAGE - Double metal chip, contact sensor, speed dynamic type, sensitive, reliable, safe, stable action temperature, no arc phenomenon

DIFFERENCE NOTICE - Please allow 1-3mm measurement difference due to manual measurement and a certain degree of color difference caused by camera lenses, different phone screens, and different monitors