The Schneider Electric XB4BA31 is a complete flush push-button from the Harmony XB4 range, designed for 22 mm panel mounting in industrial control and signalling applications.

• Reference: XB4BA31
• Range: Harmony XB4
• Product type: Complete flush push-button
• Colour: Green
• Mounting diameter: 22 mm
• Contact configuration: 1NO (normally open)
• Actuation: Spring return
• Marking: Unmarked
• Body material: Chrome metal / zinc alloy (Zamak)
• Mounting frame: 22.5 mm