A123K12KAQ

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Toggle Switches

A123K12KAQ is a type of toggle switch. It is used for a variety of applications where a reliable, switchable solution is needed. It is designed for simple use, with an easy-to-read LED indicating the switch position. The switch can handle a maximum current of 5A, and is available in single-pole, double-pole and four-pole configurations.

Application Field

A123K12KAQ toggle switches are primarily used in the fields of industrial automation, auto-protocol controllers, motor control devices and power controllers. The switch can be used to control lighting, ventilation and heating systems, and in devices such as photocopiers and 3D printers. It is also useful as a control switch in home appliances, including air conditioners and dishwashers.

Working Principle

A123K12KAQ toggle switch consists of two sets of contacts and a frame. When the switch is in the "OFF" position, the two contacts are separated such that no current passes through the switch. When the switch is in the "ON" position, the two contacts join up, allowing current to flow through. The switch also has a hinged lever mechanism which makes it easy to switch from "OFF" to "ON" position.

The switch is activated by manually pushing the lever. Once the lever is moved, the contacts move towards each other and make contact, thus allowing current to flow through the switch. As the contacts join, an LED indicator lights up to show the switch is "ON". This LED light will turn off once the lever is moved back to the "OFF" position. When the lever is in a neutral position, neither the "OFF" nor the "ON" positions are engaged, and no current passes through the switch.

The toggle switch is an inexpensive and reliable way to control power to devices like lights, fans and other home appliances. With its easy-to-read LED indicating the switch position, the switch is simple to use and understand. The durability, reliability and high performance of the A123K12KAQ toggle switch make it a popular choice for many applications.

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