{"product_id":"schneider-electric-zb5ac44-momentary-push-button-switch","title":"Schneider Electric ZB5AC44 Momentary Push-button Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZB5AC44 is a momentary push-button switch operator designed for industrial control panel applications. It features a red, round, extended mushroom-head button in a nonilluminated configuration. The operator mounts through a 22 mm panel cutout and is constructed with a plastic pushbutton body. At 0.08 pounds, it is a compact, lightweight component intended for integration into control stations, machine panels, and operator interface enclosures. Licensed electricians and panel builders typically install this switch as part of a larger control circuit assembly.\u003c\/p\u003e\n\u003cp\u003eThe ZB5AC44 is suited for use in industrial and commercial settings where a momentary contact operator is required. Its NEMA 4X and NEMA 13 ratings make it appropriate for environments exposed to dust, oil mist, and washdown conditions. The mushroom-head profile provides a large, easily accessible actuation surface, which is common in emergency-stop or high-visibility control applications on machine panels and process equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\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 position upon release\u003c\/li\u003e\n  \u003cli\u003eExtended mushroom-head shape for high-visibility, easy actuation\u003c\/li\u003e\n  \u003cli\u003eRed plastic pushbutton body, nonilluminated\u003c\/li\u003e\n  \u003cli\u003eNEMA 4X and NEMA 13 rated for dust- and oil-resistant enclosure compatibility\u003c\/li\u003e\n  \u003cli\u003eMeets UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and multiple international standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style operator for 22 mm modular push-button control station assemblies requiring a momentary, nonilluminated mushroom-head configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed electrician or qualified panel builder. De-energize and lock out the control panel before removing or installing any switch operator. The operator mounts through a 22 mm panel cutout and secures with a retaining nut; verify torque is per the enclosure and contact block manufacturer guidelines. Wiring of associated contact blocks must comply with applicable NEC requirements for industrial control wiring.\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\u003eOperation Type\u003c\/strong\u003e: Momentary (MO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush Button Type\u003c\/strong\u003e: Extended (Mushroom Head)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush Button Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush Button Shape\u003c\/strong\u003e: Round\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: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 4X, 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 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, JIS C 4520, Bureau Veritas, DNV, GL, LROS, RINA\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: ZB5AC44\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51540366033202,"sku":"ZB5AC44","price":55.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf2cf5c3d6a688c438ec4d9248ead2ff.jpg?v=1785853482","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb5ac44-momentary-push-button-switch","provider":"Voomi Supply","version":"1.0","type":"link"}