The ULV7F2G11311 is an illuminated DPDT (double-pole double-throw) pushbutton switch designed for panel-mount applications with a 22mm diameter panel cutout. It features a red LED ring illumination powered at 20mA 3V, with dual LED terminals for positive and negative connections. The switch is rated for 3A at 250VAC with silver contact material, offering 50,000 make-and-break cycles at full load and 500,000 mechanical cycles for extended operational life. Key specifications include an actuation force of 3.5 ± 1.0 N, travel distance of 3.2mm, operating temperature range of -20°C to 55°C, and IP67 ingress protection for reliable performance in harsh environments. The switch is supplied with an O-ring and hex nut for secure mounting with a torque specification of 5-14 Nm, making it suitable for industrial control panels, machinery interfaces, and applications requiring visual feedback and robust switching capability.