JWM21RAA/UC

Rocker Switches

Rocker switches are electromechanical devices consisting of a spring-loaded lever actuated by a user in small increments. These switches are often found in many specialized applications, such as automotive, industrial, and medical applications. The JWM21RAA/UC, part of the JW Series of rocker switches, is a two-pole, two-throw switch.

Application Field

The JWM21RAA/UC is often found in various applications, including home automation, industrial control, and medical equipment. Depending on the particular application, the switch can be used to control a wide range of applications, from lighting systems to motor speed control.

The JWM21RAA/UC can also be used in adverse environments, such as damp or wet locations, as it has a water resistant construction. In addition, the switch is certificated for UL1950, CSA C22.2 No. 14, DIN VDE 0620, and TUV 0620 safety. This makes it suitable for a range of safety and security applications.

Working Principle

The working principle of the JWM21RAA/UC rocker switch is based on a simple toggle action, which involves the user pressing a lever in order to switch the machine on and off. The lever is spring-loaded and returns to its resting position after the user releases it. This ensures the switch remains in the off position until the user presses the lever again.

The switch can be configured with one or two forms of control – a momentary contact switch or a latching switch. When configured as a momentary contact switch, the lever must be pressed and held down in order for the machine to operate. With a latching switch, the lever is pressed once to switch the machine on and pressed a second time to switch it off.

The JWM21RAA/UC has a maximum current rating of 15A and a voltage rating of 120V AC. It is also available in a variety of colors and is suitable for mounting on many different surfaces. The switch is UL and CSA certified, making it ideal for use in applications where safety is a concern.

Conclusion

The JWM21RAA/UC rocker switch is an ideal choice for many different applications that require an electromechanical switch. Its simple toggle action and safety certifications make it suitable for use in a range of environments, from the home to industrial and medical settings. With its 15A maximum current rating and 120V AC voltage rating, the switch is sure to meet the demands of most applications.