Part of the Schneider Electric Harmony XB4 series, this flush-mounted push button is designed for demanding industrial control applications. The XB4FA51 features a robust metal construction and a prominent yellow actuator, suitable for clear visual indication in control panels. Its Ø30mm mounting diameter ensures compatibility with standard industrial enclosures.

Technical details

• Series: Harmony XB4
• Actuator Type: Push Button
• Mounting Type: Flush Mounted
• Actuator Color: Yellow
• Actuator Diameter: Ø30mm
• Actuator Return: Spring Return
• Contact Configuration: 1 Normally Closed (NC)
• Marking: Unmarked
• Material: Metal

Applications & compatibility

This push button is commonly integrated into control stations for machinery on packaging lines, material handling systems, and assembly automation. Its durable construction and clear visual feedback make it suitable for environments requiring reliable operator input and status indication.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the XB4FA51 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.