4746A02UU

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Pushbutton switches come in a variety of shapes and sizes and are used in a wide array of applications, from cars and home appliances to industrial machinery and computers or other signal transmission systems. One of the most common types of pushbutton switches is the 4746A02UU, which is a momentary action lever switch. The 4746A02UU is a universal two-position lever actuated switch that features a long service life and offers high reliability.

The 4746A02UU is designed for use in a wide variety of applications including audio equipment, mechanical control systems, HVAC systems, security systems, automotive equipment, office machines and electronic control systems. It could be used to turn on and off a system, start and stop a process, or act as an emergency shut-off switch. In some cases, it can also be used to reset a system.

The 4746A02UU is a latching type switch and its action is often used as a switch control. When pushed down, the 4746A02UU momentarily closes the contacts, allowing current to pass. When the button is released, it returns to the off position, stopping the current flow. This action is useful for applications that require frequent or manual operation.

The construction of the 4746A02UU is a spring-loaded lever featuring a toggle action. It has two contact points, one normally open (NO) contact point and one normally closed (NC) contact point. The housing is made of black plastic and the contacts are made of silver alloy, providing a large and reliable contact surface. The switch is rated with a high electrical strength of 500V and a current rating of up to 10A. This switch is extremely durable and capable of withstanding extreme operating and environmental conditions, making it a reliable choice for many applications.

The working principle of the 4746A02UU is simple but effective. When the switch is pressed and released, the internal plunger mechanism moves to create the desired contact and then held in position by a spring. When the switch is pressed, the internal plunger is pushed down, which in turn pushes down on a rocker system that causes the contacts to close. When the switch is released, a spring system pulls the internal plunger back up, releasing the rocker system and opening the contacts again. This simple mechanism ensures reliable operation of the switch.

In summary, the 4746A02UU is a high quality, reliable pushbutton switch. With its two contact points, it is useful for a variety of applications, such as turning on and off systems, starting and stopping processes, and emergency shut-off operations. Its durable construction and reliable operation make it a highly sought-after switch in many industries.

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