8221J81CGE22

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Pushbutton switches are devices that are used to control some type of equipment or machinery. The 8221J81CGE22 is a pushbutton switch that is designed to provide ratings of up to 30 A, 250 V AC. This type of pushbutton switch is ideal for applications that require a compact, cost-effective button-push system.

The main features of the 8221J81CGE22 pushbutton switch are that it offers reliable and safe operation, as well as excellent electrical performance. It also comes with two independent switch contacts that are externally adjustable, easy wiring and maintenance, and built-in surge protection. This device is designed to meet the most stringent safety requirements and it conforms to international standards.

Application Field

The 8221J81CGE22 pushbutton switch is typically used in industrial, commercial and residential settings. It is commonly used in environmental control systems, fire alarms, burglar alarms, power control systems, and other similar applications. It can also be used for controlling machinery in factories, or for controlling pilot lights, door and window openers, or other types of devices associated with industrial automation.

Working Principle

The 8221J81CGE22 pushbutton switch operates on the principle of an electromagnetic actuator. When the button is pressed, an electromagnetic field is created, causing two internal contacts on the switch to be opened or closed, depending on the position it was placed in. This type of switch is designed to operate at a lower voltage than other switches, making it ideal for use in many applications where high-voltage switches would be too hazardous.

In addition to its versatile operation, the 8221J81CGE22 pushbutton switch also offers protective features. It is designed with advanced thermal protection and is certified for use in hazardous locations. It also includes a built-in surge suppressor to protect against voltage spikes, as well as an LED indicator for convenience.

The 8221J81CGE22 pushbutton switch is suitable for a wide range of industrial, commercial and residential applications. Its combination of reliable operation and advanced protection features make it an ideal choice for those looking for a cost-effective switch system.

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