Reset pushbuttons and multiple pushbuttons from the ER12 product family are used wherever a function must be activated manually. The different product types are suitable for a wide range of applications. A reset pushbutton resets a protective device if a machine restart is required after a previously initiated stop function. A multiple pushbutton in the dual pushbutton version is used in applications in which two pushbuttons are needed. The flexible options for use of the two pushbuttons are advantageous here - both the reset function as well as other functions can be operated using one operating unit.