How Does Micro Switch Control Electric Kettle

The water temperature rises when the electric kettle is energized to generate heat. After the water boils, the kettle automatically cuts off power to save energy.

Electric heating principle & micro interruptor

The principle is straightforward. The electric heating tube of the electric kettle is connected in series with the Microswitch and connected to the AC220V power base. People usually install the electric heating tube at the bottom of the pot and our unionwell Microswitch at the upper end of the handle. Then they install a metal piece in front of the Microswitch. There is a square hole in front of the metal piece. The square hole leads to the inside of the pot.

When the water vapour flows out of the square hole, the metal piece is deformed by heat, and the lever opens the Microswitch To achieve the purpose of automatic power off.

Unionwell: Professional micro switch factory

Unionwell es un proveedor y fabricante de interruptores de límite con más de diez años de experiencia en microinterruptores. Realizing the importance of limit switch to industry development, lo tomamos como un producto esencial y aportamos mucho para que funcione mejor. En el reciente, hemos desarrollado un nuevo modelo de interruptor de límite. The limit switch’s cover comprises high-temperature Bakelite. And it has high sensitive travel, precise operation repeatability, and prolonged mechanical life. And our customers widely apply it in machine tools, elevators, auto production lines, etc. se puede concluir si el rendimiento a prueba de agua del producto cumple con los requisitos,

Unionwell is committed to providing customers with high-quality micro switch products, including waterproof micro switches, ordinary micro switches, ultra-small micro switches, and other products.

Welcome to visit our website for more information about Microswitch: https://www.unionwellswitch.com.