This Schneider Electric ZBA434 is a circular pushbutton operator designed for industrial control panels. As part of the Schneider Electric Harmony XB4 series, this component features a red cap clearly marked "STOP" for immediate emergency stop functionality. It is engineered for use with Ø22mm mounting holes, a standard size for many control stations.

Technical details

• Series: Harmony XB4
• Operator Type: Pushbutton
• Actuator Type: Emergency Stop
• Cap Color: Red
• Marking: STOP
• Mounting Hole Diameter: Ø22 mm
• Contact Configuration: Requires separate contact blocks (not included) to define electrical function (e.g., momentary, maintained, NC, NO). Buyer must verify compatibility with specific contact block series.
• Enclosure Rating: Typically IP65 when properly installed with compatible accessories, providing protection against dust and water jets. Verify datasheet for exact rating.

Applications & compatibility

The ZBA434 is commonly deployed in machine control stations, safety circuits, and emergency stop applications across various industries. It is suitable for integration into control panels for manufacturing equipment, material handling systems, and process control machinery where immediate operator intervention is critical.

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 ZBA434 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.