KC10A12.501SPS

Rotary Switches

Rotary switches are a type of electrical switch generally used for selecting one particular functionality from a wide range of functions. They are widely used in electrical and electronic applications and come in both single pole and multi-pole designs. In general, the switch is operated by rotating a handle or knob that moves an internal contact across one or more fixed terminals. Today’s rotary switches are extremely reliable and typically have very long service lives, with some models rated up to 50,000 operations.

One of the most common examples of a rotary switch is the KC10A12.501SPS, a single-pole single-throw (SPST) switch. This single pole rotary switch is suitable for a variety of applications, such as activating and deactivating circuits. The KC10A12.501SPS operates on the principle that, when the rotary handle is rotated, it makes contact with one of the two terminals, either obtaining power from the first terminal or activating a device present at the second terminal. It is designed to be used in low power applications, with a maximum rated voltage of up to 250V and current of up to 2A.

The KC10A12.501SPS is available with a variety of handle lengths, depending on space requirements and range of fit. There are also optional dust and water resistance for more demanding environments. The switch also meets the requirements of UL, CUL, and TUV standards and can be used in both commercial and industrial applications.

When it comes to installation, the KC10A12.501SPS is easy to connect. It is designed with two lugs and two screws, allowing for quick and easy connection to two different terminals with two wires. The flip-top cover is also easy to install, however, for longevity and reliability, the manufacturer recommends the addition of a gasket and screws for a firm seal.

The installation and use of the KC10A12.501SPS is straightforward and reliable. This rotary switch has a long operating life and can be used in a variety of low power applications. This makes it an ideal choice for a wide range of projects, from DIY electronics to commercial products.