{"product_id":"schneider-electric-zb5apa4-momentary-push-button-switch","title":"Schneider Electric ZB5APA4 Momentary Push-button Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZB5APA4 is a momentary push-button switch designed for industrial control panel applications. It features a flush-mount, round, red plastic actuator with a 22 mm mounting hole diameter and non-illuminated operation. The switch is shock-resistant and vibration-resistant, making it suitable for demanding environments. Licensed electricians and control panel technicians typically install this type of operator as part of motor control, signaling, or machine-stop circuits. It carries multiple international certifications and meets NEMA 4X and 13 enclosure ratings for use in wet or contaminated locations.\u003c\/p\u003e\n\u003cp\u003eThis push-button operator fits 22 mm standard control station cutouts common in industrial and commercial electrical panels. It is suited for momentary contact applications such as start, stop, or jog commands on motor control centers, machine tool panels, and process control enclosures. The NEMA 4X rating makes it appropriate for washdown or outdoor installations where moisture and dust resistance are required. Installations in the United States are governed by NEC Article 430 for motor control and Article 409 for industrial control panels.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e22 mm mounting hole diameter fits standard industrial control cutouts\u003c\/li\u003e\n  \u003cli\u003eMomentary operation returns to neutral when released\u003c\/li\u003e\n  \u003cli\u003eFlush-mount, round, red plastic actuator for quick operator identification\u003c\/li\u003e\n  \u003cli\u003eNon-illuminated design simplifies wiring and reduces panel complexity\u003c\/li\u003e\n  \u003cli\u003eShock-resistant and vibration-resistant construction for industrial environments\u003c\/li\u003e\n  \u003cli\u003eNEMA 13 and NEMA 4X ratings suitable for wet and contaminated locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement operator for 22 mm push-button control station assemblies requiring a flush, round, momentary actuator.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with applicable NEC and local electrical code requirements. De-energize and lock out the control panel before removing or installing any push-button operator. Ensure the mounting hole diameter matches the 22 mm cutout requirement before installation. Do not overtighten the mounting hardware, as plastic actuator bodies can crack under excessive force.\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\u003eOperation Type\u003c\/strong\u003e: Momentary (MO)\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 Shape\u003c\/strong\u003e: Round\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 Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Shock-Resistant, Vibration-Resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 13, 4X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\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, JIS C 4520, UL 508\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: ZB5APA4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51540543602994,"sku":"ZB5APA4","price":37.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dac570c359bde0242f62b9eb0523ad23.jpg?v=1785858050","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb5apa4-momentary-push-button-switch","provider":"Voomi Supply","version":"1.0","type":"link"}