Part of the Schneider Electric Harmony XB4 series, this 22mm triple-headed push button is engineered for demanding industrial environments. Constructed with a robust chromium-plated metal bezel, the ZB4BA73133 offers superior durability and resistance to corrosion. It features a distinct combination of a green flush button and a red projecting button, providing clear visual differentiation for control functions in applications such as machine tool operation or process control panels.

Technical details

• Series: Harmony XB4
• Mounting Diameter: 22mm
• Bezel Material: Chromium-plated metal
• Button Configuration: 1 x Green Flush, 1 x Red Projecting
• Actuator Type: Push Button
• Contact Configuration: Requires separate contact blocks (not included)
• Operating Temperature Range: -25°C to 70°C (verify with manufacturer datasheet)
• Ingress Protection: IP67, IP69K (verify with manufacturer datasheet)

Applications & compatibility

This push button is suitable for integration into control panels for a wide range of industrial machinery, including packaging equipment, material handling systems, and assembly lines. Its durable construction makes it ideal for environments where exposure to dust, moisture, or moderate chemical agents is a concern. The distinct button colors facilitate intuitive operation in safety-critical or multi-stage control sequences.

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 Schneider Electric ZB4BA73133 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.