{"product_id":"schneider-zb4bc57","title":"Schneider ZB4BC57","description":"\u003cp\u003ePart of the Schneider Electric Harmony XB4 series, the ZB4BC57 is a robust, non-illuminated push button designed for demanding industrial control environments. This component features a prominent Ø40 mm yellow mushroom head, providing a large, easily accessible actuator for emergency stop or general stop functions. Its Ø22 mm mounting size ensures compatibility with standard control panel cutouts.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Harmony XB4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Mushroom Head Push Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Color:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Size:\u003c\/strong\u003e Ø22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Return:\u003c\/strong\u003e Spring Return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIllumination:\u003c\/strong\u003e Non-illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e Requires separate contact blocks (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe ZB4BC57 is commonly deployed in machine tool controls, material handling systems, and process automation equipment where a clear, tactile stop function is critical. Its durable construction makes it suitable for environments found in manufacturing plants, assembly lines, and heavy industry settings.\u003c\/p\u003e\n\n\u003cp\u003eAvailable 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 ZB4BC57 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41130529849428,"sku":"ZB4BC57","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_6fe58541-cdf8-4c97-85e6-a2ad881851e0.webp?v=1777509198","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-zb4bc57","provider":"IAC Catalog","version":"1.0","type":"link"}