The Schneider Electric ZB4BW663 is a metal-bodied head for illuminated push buttons, designed for use within the Harmony XB4 series. This component features a blue, 40mm mushroom-shaped actuator with a latching push-pull function, intended for 22mm mounting holes. It incorporates universal LED illumination, providing clear visual feedback for control panel applications.

Technical details

• Series: Harmony XB4
• Actuator Type: Mushroom Push Button
• Actuator Diameter: 40mm
• Mounting Hole Diameter: 22mm
• Actuator Color: Blue
• Illumination: Universal LED
• Operator Action: Latching Push-Pull
• Body Material: Metal

Applications & compatibility

This push button head is suitable for integration into control panels and operator interfaces for a wide range of industrial machinery. Applications include packaging equipment, material handling systems, and general machine control where a distinct visual indicator and a latching push-pull action are required for operational status or emergency stop functions.

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 ZB4BW663 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.