Korduvlüliti

Korduvlüliti, also known as a changeover switch or change-over switch, is an electrical switch that has at least three terminals. Its primary function is to redirect an electrical current from one circuit to another. Unlike a simple on/off switch which has two states (connected or disconnected), a korduvlüliti has multiple connection points, allowing it to switch the input power between two different outputs, or to switch two different inputs to a single output.

The operation of a korduvlüliti involves a movable contact that moves between two or more stationary contacts. In its most common configuration, it has a single input terminal and two output terminals. When the switch is in one position, the input is connected to the first output. When the switch is moved to another position, the input is disconnected from the first output and connected to the second output. This makes it useful for selecting between different power sources, modes of operation, or signal paths.

Korduvlülitid are found in a wide variety of applications. In domestic settings, they might be used to switch between mains power and a backup generator. In industrial machinery, they can be used to select different operating speeds or functions. In automotive systems, they can be used for selecting between different lighting modes or electrical components. The design and rating of a korduvlüliti will vary depending on the voltage, current, and the specific application it is intended for. They are essential components for managing and directing electrical power effectively in many electrical systems.