The 2381880-7 is an illuminated PBES16 series pushbutton emergency stop switch designed for ruggedized industrial applications. This switch features an incandescent lamp rated for 48V AC/DC operation at 25mA, providing visual indication during emergency stop activation. The device meets IEC 60947-5-1 and IEC 60947-5-5 standards with an IP65 rating for harsh environment resistance, a 16mm mounting hole for simple installation, and a high actuation force of 20N to prevent accidental activation. Key specifications include mechanical life exceeding 100,000 operations, electrical life exceeding 50,000 operations, operating temperature range from -25°C to +55°C (or -25°C to +70°C without lamp), and contact resistance of 50mO or less. The switch supports solder-to-wire or quick-connect Faston terminal terminations with gold plating for reliable connectivity. This emergency stop switch is ideal for control panels, machinery safety systems, and industrial equipment requiring dependable emergency shutdown capability with visual feedback.