1DURABLE MATERIAL: The temperature control switch adopt copper feet to ensure stability and durability, which can meet the needs of long term use 2ACCURATE TEMPERATURE CONTROL: The thermal control switch has a temperature control function of 100 degrees Celsius to help you effectively control the operating temperature of the equipment to avoid overheating and overload 3STABLE AND RELIABLE: thermal switch temp control support a maximum current of 10A and an insulation resistance of >100 4APPLICABLE SCENARIO: Normally closed thermal control switch can be widely used in home and industrial equipment to ensure the stability and safety of normal operation of equipment 510PCS IN TOTAL: The package contain a total of 10pcs NC thermal control switch, enough for you to replace and use, very convenient 10 x Thermal Control Switch