2-1825142-3

Toggle Switches are composed of common switching components, and are used in many different applications for various needs. While the specific components and configurations vary, the basic principles and functions remain the same.The 2-1825142-3 Toggle Switch is a single-pole, double-throw (SPDT) switch with a center-off position and is commonly used to control applications with three positions. As with all toggle switches, it is contained in a housing, usually of plastic or metal, with various mountings and terminals for connection. The switch lever is flicked up or down to the desired position.The 2-1825142-3 Toggle Switch works by having two internal contacts that can be connected to two separate circuits if the switch is “on” or disconnected if the switch is “off”. A center-off position has the capability to disconnect both circuits. Therefore there are three possible positions – up, middle and down.The applications of the 2-1825142-3 Toggle Switch range from residential to industrial applications, from simple on/off control to complex circuit switching and subcircuit control. It can be used for lighting control, motor control, as well as for automotive, HVAC and test equipment applications.In cars, toggle switches are primarily used for headlamps, auxiliary lamps, buzzers, cooling fans, warning systems, blower speed, wipers, electric antenna, and other accessories. In industrial applications, they are used to control motors, solenoids and lights. They can also be used in medical equipment and instruments.The toggle switch is an inexpensive, easy to use and simple device that is well-suited to either on/off control or other simple actuation. Due to its versatile and simple design, the 2-1825142-3 Toggle Switch has wide application in many industries and applications.