WSDMAVIS 10PCS KSD301 250V 10A Thermal Temperature Control Switch Normally Closed NC Thermostat 40C to 200C Temperature Switch

Electrical parameters: Action Type: NC (Normal Close) Rated Voltage: 250V Rated Current: 10A Service life: ? 50000 times Electrical strength: AC 50Hz 2000V for 1min, no flicker, no breakdown Contact resistance: ?50m? Insulation resistance: ?100M? Note: When using contact temperature sensing, the metal cover should be close to the mounting surface of the controlled appliance. To ensure the temperature sensing effect, the temperature sensitive surface should be coated with thermal grease or other similar performance guide. Do not crush, loosen or deform the top of the cover when installing, so as not to affect the performance. Do not allow liquid to penetrate into the interior of the temperature controller. Do not cause cracks in the outer casing. Do not change the shape of the external terminal. The product should be used in a circuit with a current of no more than 5A. The copper core should be selected from 0. 5-1mm2 wire connection; if the circuit is not more than 10A, the copper core should be selected. The product should be stored in a warehouse with relative humidity less than 90%, ambient temperature below 40 °C, ventilated, clean, dry, non-corrosive gas. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes:10 Pcs