vaihtovivujen

Vaihtovivut, often translated as selector levers or changeover switches, are mechanical devices used to select between different circuit paths or electrical configurations. They are essentially a type of multi-position switch that allows an operator to manually change the connection of electrical components. The core function of a vaihtovipu is to reroute current or signal flow by physically moving an internal contact or set of contacts to connect to different terminals.

These devices are commonly found in a wide range of applications. In industrial settings, they might be used for selecting between different operating modes of machinery, such as manual or automatic operation, or for choosing between different power sources. In simpler electronic devices, they can be used to select functions like on/off, different speed settings, or input sources. The design of a vaihtovipu can vary greatly, from simple rotary switches with a few positions to more complex multi-pole, multi-position lever switches. The actuation mechanism typically involves a lever that the user manipulates to change the switch's state. Safety is often a consideration in their design, with some featuring locking mechanisms to prevent accidental changes. The reliability and simplicity of their mechanical operation make them a robust choice for many control applications.