39-702

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Pushbutton switches play an integral role in modern life, and 39-702 is one type. It is actually a type of limit switch, which is a switch that is activated by mechanical shifting of the contacts. The 39-702 belongs to the snap-action limit switch family, and its work can be divided into two different types. These two types of switching actions are normally open and normally closed.

The 39-702 is primarily used for machine control applications in the industrial environment, as well as for consumer electronics, such as ovens and dishwashers. In order for this switch to work properly, it must be manually operated. This is done by pressing the actuator button on top of the switch, which pushes down the internal contacts and allows current to flow.

Knowing the different types of switching actions available with the 39-702 can help understand its applications better. In a normally open switch, the contacts are open at rest, and must be moved in order to close the circuit. In a normally closed switch, the circuit is closed at rest, and must be moved in order to open the circuit.

The 39-702 also features a unique design, which allows for maximum flexibility in terms of installation. Its compact size enables it to fit into tight spaces and confined areas, while its durable construction ensures that it is well-suited to frequently used applications. Additionally, its mounting holes offer a secure and easy installation, making it easier to incorporate the switch into any system.

The working principle of the 39-702 is quite simple. When the actuator button is pressed, the internal contact wires are closed, allowing electricity to flow through. When the button is released, the internal contact wires open, and the circuit is broken. This type of switch is usually activated by a mechanical force, such as a pushbutton, a toggle, or even a pull cord.

The 39-702 is an important switch in its field, as it is one of the most reliable and durable switches available. Its design ensures a secure installation, while its higher force rating ensures that it can handle higher levels of usage. Additionally, its normally open and normally closed switching mechanisms provide maximum flexibility in terms of application. As such, this switch is commonly used in a variety of industrial and consumer applications.

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