The Derale 16730 Fan Switch Kit is a single stage fan control thermostat, designed for both diesel and gas fuel types. This thermostatic switch has a preset turn-on temperature of 180F and a turn-off temperature of 165F, ensuring optimal performance. It has a maximum continuous draw of 15 amps, making it a reliable choice for your needs. The switch is made of copper, ensuring durability and longevity. It is a temperature switch with one position and a rotary actuator. The switch is normally open and meets X-10 specifications. The product dimensions are approximately 4.25 inches in length, 2.75 inches in width, and 1.38 inches in height. The package dimensions are 2.7 inches in length, 3.6 inches in width, and 1.2 inches in height. The product is manufactured by Derale Performance in the United States and is available in a gold color. The switch is rated for 12 volts of direct current and has an upper temperature rating of 180F. The switch is wall mountable and operates in automatic mode. The kit comes with one count of the switch.