What is rocker switch?

A rocker switch is a type of electrical switch that is commonly used in household appliances, electronics, and industrial equipment. It is called a rocker switch because it rocks back and forth when pressed, similar to the motion of a rocking chair.

Here are some key features and characteristics of a rocker switch:

1. Design: A rocker switch is typically rectangular or square in shape with a rounded or flat top that can be easily pressed with a finger. It has a built-in mechanism inside that allows it to rock back and forth.

2. Operation: Rocker switches can have one or multiple positions, depending on their design. They are usually actuated by moving the top or bottom of the switch to one side or the other, completing or breaking an electrical circuit.

3. Types: There are different types of rocker switches available, including single-pole, double-pole, single-throw, and double-throw. Each type has specific wiring configurations and is suitable for different applications.

4. Applications: Rocker switches are widely used in various devices and equipment, including lamps, fans, power tools, automotive accessories, boats, and many more. They are preferred for their ease of use and durability.

5. Illuminated Rocker Switches: Some rocker switches have built-in LEDs that provide illumination when the switch is turned on. This is particularly useful in low-light environments or to indicate the status of the switch.

6. Safety: Rocker switches often come with safety features such as a protective cover or guard, preventing accidental toggling or tampering.

7. Mounting Options: Rocker switches can be mounted in different ways, including panel mount, snap-in mount, or surface mount, depending on the specific application and equipment.

8. Colors and Styles: Rocker switches are available in various colors, such as black, white, red, blue, and green. They also come in different styles and designs to match the aesthetics of the device or equipment they are used in.

Overall, rocker switches are reliable, easy-to-use electrical switches that find applications in a wide range of industries and settings.