AOD302NUW

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Pushbutton Switches are one of the most common devices in the world. They are used to control a variety of different functions such as starting and stopping motors, controlling lighting and other electrical circuits, and providing safety interlocks in equipment. AOD302NUW is one type of pushbutton switch which uses a 0.5A or 1.25A rated operating current. Let’s look at the application and working principle of AOD302NUW.

Application Field

AOD302NUW is mainly used in industrial, commercial and other areas for controlling electrical bi-directional switches, single fire switch etc. It is also suitable for lighting, electrical machinery and meter boxes. The 0.5A and 1.25A operating currents allow the AOD302NUW to achieve both high level control and control of current in their respective applications. This makes it suitable for a wide range of applications and makes it the perfect choice for any industrial, commercial or residential application.

Working Principle

The AOD302NUW uses a dual action switch with double moving contact ends. These contacts are opened and closed by pressing the heads of the switch. The contacts are held in place by springs and when pressed, the switch will generate an electrical arc, supplying power to the external load. When released, the spring will reset the contacts and the circuit will be broken.

The AOD302NUW features a sealing rating of IP40 and a mechanical life of 500,000 cycles. This ensures that it is highly reliable and can withstand harsh conditions. It is also equipped with a dust-proofing system which prevents dust and other contamination from entering the internal mechanism and thus preventing malfunction. The AOD302NUW is also capable of isolating power and is designed to prevent electric shock.

In conclusion, the AOD302NUW is a perfect choice for any industrial, commercial or residential application due to its ability to control current, electrical bi-directional switch and single fire switch, as well as providing safety interlocks. The dust-proof system and IP40 sealing rating make it highly reliable and capable of withstanding harsh conditions. The high mechanical life and electric shock protection make it even more secure and reliable.

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