The Schneider Electric XB4BP51 is a Ø22mm metal push button designed for robust industrial control applications. As part of the Harmony XB4 series, this component features a projecting actuator and a spring return mechanism for reliable operation. Its yellow color and booted design enhance visibility and provide protection against environmental contaminants, making it suitable for demanding control panel environments.

Technical details

• Series: Schneider Electric Harmony XB4
• Actuator Type: Projecting Push Button
• Actuator Color: Yellow
• Mounting Diameter: Ø22 mm
• Return Type: Spring Return
• Contact Configuration: 1 Normally Open (NO) contact
• Actuator Booted: Yes
• Marking: Unmarked

Applications & compatibility

This push button is commonly integrated into control panels for machine tools, material handling systems, and assembly lines. Its durable metal construction and standard Ø22mm mounting ensure compatibility with a wide range of industrial enclosures and control stations. The 1 NO contact configuration is suitable for basic signaling and command functions within automation circuits.

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 XB4BP51 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.