{"product_id":"schneider-xb4bc21","title":"Schneider XB4BC21","description":"\u003cp\u003eDesigned for robust operator interfaces, the Schneider Electric XB4BC21 is a non-illuminated pushbutton switch from the widely recognized Harmony XB4 series. This component features a prominent 40 mm black mushroom-head actuator, engineered for immediate visual identification and tactile feedback in demanding industrial environments. Its construction prioritizes durability and ease of integration into control panels and machinery.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Diameter:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 1 Normally Open (1NO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIllumination:\u003c\/strong\u003e Non-illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw Clamp Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe XB4BC21 pushbutton is suitable for emergency stop functions, machine start\/stop controls, and other critical operator inputs across various industrial sectors. It is commonly integrated into control panels for manufacturing equipment, material handling systems, and process control applications where a large, easily actuated button is required for operator safety and efficiency.\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 Schneider Electric XB4BC21 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":41130452385876,"sku":"XB4BC21","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_216595ae-2b03-4233-82ec-8302a4e70169.webp?v=1777509061","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-xb4bc21","provider":"IAC Catalog","version":"1.0","type":"link"}