{"product_id":"schneider-electric-xb4ba921-push-button-switch-22mm","title":"Schneider Electric XB4BA921 Push-button Switch 22mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC XB4BA921 is a non-illuminated, flush-style push-button switch designed for industrial and commercial control panel applications. It features a round, black operator button mounted through a 22 mm hole, with a chromium-plated metal bezel and a Zamak fixing collar for durable, corrosion-resistant construction. The XB4BA921 meets a broad range of international electrical standards, making it suitable for demanding environments where NEMA 4X and NEMA 13 ratings are required. Electricians and control panel builders install this switch in machine control stations, operator interface panels, and process equipment enclosures.\u003c\/p\u003e\n\u003cp\u003eThis push-button switch is intended for use in industrial control circuits where a compact, flush-profile operator is preferred. Its 22 mm mounting hole diameter is a widely used industry standard, fitting common panel cutouts in both new builds and replacement applications. The non-illuminated configuration suits applications where indicator lighting is provided by separate pilot devices or is not required by the control design. It is appropriate for both light-duty and heavy-duty machine control environments in manufacturing, utilities, and process industries.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e22 mm mounting hole diameter fits standard industrial panel cutouts\u003c\/li\u003e\n  \u003cli\u003eFlush-profile, round, black non-illuminated operator button\u003c\/li\u003e\n  \u003cli\u003eChromium-plated metal bezel with Zamak fixing collar for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eNEMA 4X and NEMA 13 rated for wet, dusty, and corrosive environments\u003c\/li\u003e\n  \u003cli\u003eCertified to UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and multiple additional international standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation push-button switch for industrial control panels using the standard 22 mm mounting hole format.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize and lock out the control panel before installing or replacing this switch. Verify that the panel cutout matches the 22 mm mounting hole diameter before installation. Confirm contact block compatibility and torque the fixing collar by hand to the manufacturer specification documented in the product datasheet.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Push-Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Style\u003c\/strong\u003e: Flush\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBezel Material\u003c\/strong\u003e: Chromium-Plated Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixing Collar Material\u003c\/strong\u003e: Zamak\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 13, 4X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CSA C22.2 No. 14; EN\/IEC 60947-1; EN\/IEC 60947-5-1; EN\/IEC 60947-5-4; EN\/IEC 60947-5-5; JIS C 4520; UL 508\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHNEIDER ELECTRIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: XB4BA921\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51541513306418,"sku":"XB4BA921","price":61.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee3c9196b8f611b5844e8d93d443d8ab.jpg?v=1785877981","url":"https:\/\/voomisupply.com\/products\/schneider-electric-xb4ba921-push-button-switch-22mm","provider":"Voomi Supply","version":"1.0","type":"link"}