A19K1B

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Rocker switches provide a robust and convenient way for users to control and switch between different circuits. Commonly used in electrical and electronic equipment, appliances, lighting systems, industrial automation, and heat pumps, the A19K1B is a versatile rocker switch that is suitable for a wide range of applications.

The A19K1B is a SPST (single-pole single-throw) rocker switch, with a concealed mounting and a knurled nut that allows an easy and secure installation. It has an operating current of 10A and an operating temperature range of -30˚C - +85˚C. The switch is made of a durable plastic material, with a double-pole contact, allowing it to work with multiple circuits and providing a reliable switching action.

The working principle of a rocker switch is quite simple. A rocker switch has two contacts, usually one of them being fixed and the other mobile. When pressure is applied to the mobile contact, it moves and completes the circuit between the two contacts. Typically, the circuit is opened when the pressure is released, but in some cases the current keeps flowing because the contacts remain connected even when the pressure is released.

The A19K1B is an AC rated switch, meaning it can be used to control AC electrical circuits. The switch body contains an anti-arcing strip, which protects against arcs and sparks, ensuring a safer operation. The switch also has a dust-proof and water-resistant rating of IP54, which makes it ideal for outdoor use or in wet environments.

The A19K1B can be used in a variety of applications, such as in residential and commercial lighting systems to control lighting circuits, or in industrial automation and process control to switch between multiple circuits. It is also suitable for controlling motors, pumps, and other electrical equipment.

The switch body is available in either black or white, and can be configured to feature a range of different components, such as a lighted rocker and/or an on/off indicator. The switch is UL listed, making it a safe and reliable solution for a wide range of applications.

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