{"product_id":"schneider-electric-zb4ba1-push-button-switch-22mm","title":"Schneider Electric ZB4BA1 Push-button Switch 22mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC ZB4BA1 is a non-illuminated, momentary push-button switch operator designed for industrial control panel applications. It features a flush-style, round white push button mounted through a 22 mm diameter panel hole. The operator body is constructed of metal, providing durability in demanding service environments. As a momentary contact operator, it activates the circuit only while depressed and returns to its default state on release. This component is installed by licensed electricians and industrial control technicians during panel assembly, retrofits, or switch replacement work. It carries UL 508 listing along with CSA, IEC, and multiple international certifications.\u003c\/p\u003e\u003cp\u003eThe ZB4BA1 is suited for use in industrial control panels, machine operator stations, and process equipment enclosures requiring a standard 22 mm push-button interface. Its NEMA 4X and NEMA 13 ratings make it appropriate for wash-down environments and locations exposed to dust, oil, or non-corrosive coolants. It is a direct operator head component and requires a compatible contact block to complete the switching function.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e22 mm mounting hole diameter fits standard 22 mm panel cutouts\u003c\/li\u003e\n\u003cli\u003eMomentary operation returns to default state when released\u003c\/li\u003e\n\u003cli\u003eFlush-style round white push button for clear operator identification\u003c\/li\u003e\n\u003cli\u003eMetal construction for durability in industrial environments\u003c\/li\u003e\n\u003cli\u003eNEMA 4X and NEMA 13 rated for wet and wash-down locations\u003c\/li\u003e\n\u003cli\u003eUL 508 listed with CSA, IEC, and multiple international certifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement operator head for 22 mm push-button control stations and industrial control panel assemblies requiring a momentary, non-illuminated flush button.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with NEC requirements and applicable local codes. De-energize and lock out the control panel before removing or installing any push-button operator. Ensure the panel cutout diameter matches the 22 mm mounting requirement before installation. A compatible contact block must be attached separately to complete the circuit switching function.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Momentary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Style\u003c\/strong\u003e: Flush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Color\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 4X, 13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL 508, UL Listed, CSA, CSA C22.2 No. 14, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, EN\/IEC 60947-5-5, Bureau Veritas, DNV, GL, JIS C 4520, LROS, RINA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ZB4BA1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51542426026290,"sku":"ZB4BA1","price":30.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93594f81679106064440fdbc17d66636.jpg?v=1785900206","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb4ba1-push-button-switch-22mm","provider":"Voomi Supply","version":"1.0","type":"link"}