Switch with arrest EL2- BD 33 2NO 3 positions black

A button switch with 3 positions is an electrical switch that provides two or three stable operating positions. These switches are designed to be actuated by pressing a button or actuator, and each position corresponds to a specific electrical state or function. Button switches with multiple positions are commonly used in various electronic devices and control panels to select between different modes, functions, or settings. Three-position button switches have three stable positions. Each position typically represents a distinct function or mode. Pressing the button toggles between the different positions, and the button remains in the selected position until pressed again to switch to another position. These switches are commonly used for functions like on/off/auto, speed control, or mode selection.