Schneider Electric's ZBA137 is a white cap designed for circular pushbuttons within their Harmony series. This specific cap is marked with "III," indicating its intended function as a clear visual identifier for a third position or function on a control panel. It is engineered to provide a flush interface, contributing to a clean and professional panel layout.

Technical details

• Series: Schneider Harmony
• Product Type: Pushbutton Cap
• Color: White
• Marking: "III" (pre-engraved)
• Mounting Type: Designed for circular pushbuttons
• Interface Style: Flush element
• Material: Durable plastic construction suitable for industrial environments
• Compatibility: Intended for use with compatible Schneider Electric circular pushbutton operators. Specific operator model compatibility should be verified against manufacturer datasheets.

Applications & compatibility

The Schneider ZBA137 pushbutton cap is suitable for control panels in various industrial automation settings. Its clear "III" marking makes it ideal for applications requiring distinct operational states or selections, such as on packaging machinery, material handling systems, or process control equipment where precise operator input 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 Schneider ZBA137 or contact our technical team for cross-reference assistance with compatible Harmony series components.