- This set includes 5PCS of KSD01F and JUC31F temperature switches in a reliable TO220 package, designed for optimal electrical and thermal performance. - Available in two configurations: normally open (H) and normally closed (D), providing flexibility for various applications. - Operating temperature range: 40°C to 90°C, with a set point of 85°C for the normally open type, ensuring precise temperature control. - The TO220 package guarantees durability and stability, making these switches suitable for demanding environments. - Ideal for applications such as HVAC systems, refrigeration units, and industrial equipment where accurate temperature monitoring and switching are critical. - Choose between normally open and normally closed options to meet your specific control needs, enhancing system reliability and efficiency. - These temperature switches are perfect for any project requiring dependable performance and precise temperature regulation.