A rocker switch is a type of electrical switch that operates by rocking or tilting a lever back and forth. It is commonly used in various devices and appliances, such as light fixtures, power strips, and home electronics. The design allows for easy operation, as users can simply press one side of the switch to turn it on and the other side to turn it off. Rocker switches come in different styles and sizes, often featuring a simple on/off labeling. They can be found in both single-pole and double-pole configurations, making them versatile for different electrical applications. Their compact design makes them suitable for tight spaces, while their durability ensures long-lasting performance.