Plastic Heavy Duty And High Performance Rotary Yellow And Black Switch

This is a power rotary switch. The switch can be used for electrical power and for many other uses. The switch has a knob that can be rotated to select a setting and a button that is pressed to make the setting active. Rotary switches are a type of switch that has many uses. Rotary switches are typically used to turn a circuit on or off. They are often used in applications where a linear slide switch would not be ideal. Rotary switches are available in many different styles and are rated to handle a certain number of amperes and volts. This is important because it dictates the type of circuit that the rotary switch can be used in. Rotary switches can be either spst or spdt. Spst rotary switches have one set of contacts and are always on or off. Spdt rotary switches have two sets of contacts, one that is always on and one that is always off.