wiring diagram switch symbols - IOT Wiring Diagram

Understanding the wiring diagram switch symbols is an important part of being able to create effective electrical systems. Electrical symbols are essential for any system, and switch symbols are no exception. Switch symbols indicate the type of switch, and their associated electrical characteristics. Knowing these will help you develop electrical systems that are safe, efficient and reliable.

The first symbol to become familiar with is the basic switch. This is represented by a simple rectangle, typically containing two lines and two small circles. The upper line indicates the switch's basic function: it either makes or breaks a connection when activated. The circles represent the terminals, which are the points where wires come together to make a connection. Some switches may have additional terminals depending on the circuit's complexity or the type of switch.

The second type of switch symbol is the double pole switch. This type of switch has two poles, each with its own terminal. This is used mainly for controlling larger circuits or ones with higher current. It can also be used to create two separate circuits from one main switch. It looks like two basic switches side-by-side, but with a single circle at the center connecting the two poles.

Finally, the third type of switch symbol is the illuminated switch. This symbol will have the same features as the basic switch symbol, but with a small bulb placed inside the rectangle. This is used to indicate that the switch is illuminated when it is in the “on” position. Knowing what each of these symbols mean is important for any electrical system. With proper understanding of wiring diagram switch symbols, you’ll be able to create sound and safe electrical systems.

Electrical Schematic Symbols Names And Identifications