Schneider Electric Telemecanique XB4BW33G5 Push Button

The Schneider Electric Telemecanique XB4BW33G5 is a 22 mm illuminated green flush pushbutton with spring return, featuring an integrated LED and a 1 NO + 1 NC contact configuration for momentary control and visual status indication in industrial automation. Belonging to the Harmony XB4 family, it uses screw clamp terminals, a chromium-plated bezel, and a Zamak fixing collar; it measures 47 × 30 × 57 mm and operates at 110–120 VAC, 50/60 Hz with slow-break contacts and an integral protected LED (Universal LED). Its configuration-dependent IP66/IP67/IP69/IP69K protection and operating temperature range of -25 °C to +70 °C support use in control panels, motor control centers, packaging machinery, conveyors, process equipment, and other automation applications requiring illuminated momentary input.