AV1911P624Q04 is an anti-vandal illuminated pushbutton switch from the Alcoswitch AV19 series, designed for rugged applications requiring tamper-resistant operation. This switch features a single pole double throw (SPDT) configuration with a 5A power rating and a green power logo LED illumination operating at 24V. The switch incorporates a flush actuator profile with a threaded bushing style for secure panel mounting in a 19mm cutout. It is EU RoHS and ELV compliant, making it suitable for environmentally conscious designs. Common applications include industrial control panels, public access equipment, and outdoor installations where durability and vandal resistance are essential.