AV1920EB12Q04 is a 19mm anti-vandal switch with dual-color LED (red and blue) and single-pole momentary switching action, equipped with flying leads and a moving illuminated ring. The switch features a panel cutout diameter of 19.20 mm with a maximum panel thickness of 10.00 mm, and operates with an actuation force of 2.5±1 Newton and actuation travel of 3.2 mm. Electrical specifications include silver contact rating of 3A @ 250VAC resistive, contact resistance of 100 O maximum @ 1A 12VDC for flying leads, insulation resistance of 1,000 MO minimum at 500VDC, and dielectric strength of 2,000V RMS at sea level. The switch is sealed to IP67 and IK10 standards (stainless), operates over a temperature range of -20°C to +55°C, and supports 1,000,000 mechanical cycles for momentary operation. This product is ideal for industrial control panels, emergency stop systems, and other applications requiring robust, vandal-resistant switching with visual feedback.