Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rocker Switch Applications and Working Principle

A Rocker Switch (WP121J2ZB2) is a type of switch—with a rocker-style actuator—that is used to control and switch electric circuits on and off, and to turn power on and off to machines or other devices. Rocker switches are typically made from plastic or metal, and they are most commonly used in industrial and commercial applications, as well as in larger household appliances.

Types of Rocker Switches

Rocker switches come in multiple varieties, including illuminated and non-illuminated, long-arms, short-arms, and Type 3C momentary contact switches. The illuminated rocker switch is clearly visible in low-light conditions, making it a valuable safety feature for low- and no-light environments. The Type 3C contact switch is designed for push-to-make and push-to-break operations. The Type 3C contact switch is also available with latching or momentary operation.

Applications

Rocker switches are used in a wide array of applications. They can be found in industrial and commercial settings, such as factories, pumps, motors, and building controls systems. In residential and commercial settings, rocker switches are used to control lighting and appliances, and are commonly used in home entertainment systems, computer speakers, kitchen appliances, and stereo systems. The wide array of uses for rocker switches make them a versatile and popular choice in a variety of applications.

Working Principle

Rocker switches operate by actuating a lever arm when turned on or off. The lever arm has a series of contacts that are connected to the electrical circuit. When the switch is turned off, the contacts are disconnected, and when the switch is turned on, the contacts are connected. The connections between the contacts can be direct, or they can be alternating. The alternating connection allows for a much wider range of control, implementing dimmer, timer, and other features into the circuit.

Conclusion

Rocker switches are an extremely versatile and reliable device, and can be found in a wide array of applications. They are available in multiple styles and varieties, allowing for a wide range of uses in different environments. Rocker switches offer the benefit of easy installation, with minimal wiring required, and they are highly reliable, able to withstand a significant amount of wear and tear. For these reasons, rocker switches remain one of the most widely used switch types in the world today.

The specific data is subject to PDF, and the above content is for reference