{"product_id":"schneider-zb4bg412","title":"Schneider ZB4BG412","description":"\u003cp\u003ePart of the Schneider Electric Harmony XB4 series, the ZB4BG412 key selector switch head is engineered for demanding industrial environments. This 22mm operator features a chromium-plated metal bezel and housing, offering a durable and aesthetically pleasing finish suitable for control panels on packaging lines, material handling equipment, and general machine tools.\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\u003eOperator Type:\u003c\/strong\u003e Key Selector Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuation Type:\u003c\/strong\u003e Key operated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBezel Material:\u003c\/strong\u003e Chromium-plated metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Chromium-plated metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Diameter:\u003c\/strong\u003e 22mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Function:\u003c\/strong\u003e Momentary or maintained (verify key position and return mechanism against manufacturer datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e Requires separate contact blocks (not included) to define specific electrical functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe ZB4BG412 is designed for use in control stations and operator interfaces where secure access and distinct operational states are required. It is commonly integrated into systems requiring key-controlled functions, such as emergency stops, mode selection, or system arming\/disarming on automated machinery, process control panels, and building automation systems.\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 ZB4BG412 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":41130533519444,"sku":"ZB4BG412","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_4a4fe27a-a7d9-4d6e-89a2-08d0f4844493.webp?v=1777509188","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-zb4bg412","provider":"IAC Catalog","version":"1.0","type":"link"}