Switch action Characteristics

Rotary switch is a kind of switch that rotates the handle to control the on-off of the main contact. There are also two structural forms of rotary switches, namely, a single-pole unit structure and a multi-pole multi-position structure. Single-pole unit rotary switches are often used together with rotary potentiometers in applications, while multi-pole multi-position rotary switches are mostly used for switching the working state circuit.