D202J12S215QA

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Rocker Switches

Rocker switches have been a staple of electrical equipment for more than a century. A rocker switch can refer to a type of switch found in many electronic systems, as well as a type of manual switch used to control devices that have moving parts. The D202J12S215QA is a rocker switch widely used in industrial applications.

Application Field and Working Principle of D202J12S215QA

The D202J12S215QA is used mainly in industrial or commercial applications, such as automobile and other motor vehicles, computers, lighting systems, marine applications, telecommunications and many more. It is designed to provide a control for turning on and off circuits and for actuating two-way operations in system control and other types of operations.

The D202J12S215QA has two main components: a rocker and a mechanism. The rocker portion has two contact modules, and the mechanism portion has three terminals. When the rocker is pressed down, the contact modules move together, making the connection and turning the circuit on. When the rocker is released, the contact modules move apart, opening up the circuit and turning it off. The terminals of the mechanism are used to provide electrical power to the switch.

The D202J12S215QA is a single-pole double-throw switch, meaning it has one output connection and two power connections. This type of switch is also referred to as an “on-off” switch because it can turn the circuit on and off. Depending on the type of switch and the number of poles, a four-position switch is also available. This type of switch, commonly known as a DPDT (double-pole double-throw) switch, can switch between two circuits.

Overall, the D202J12S215QA is a versatile, reliable switch that is widely used for many different applications in industrial and commercial settings. Its mechanical design and minimal electrical components means it is dependable, long-lasting and easy to install. The rocker switch is suitable for use in a variety of applications from piece-wise operations to motors and lighting systems.

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