{"product_id":"schneider-electric-zb5at844-push-button-switch-22mm","title":"Schneider Electric ZB5AT844 Push-button Switch 22mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZB5AT844 is a 22 mm push-button switch featuring a red, round, extended mushroom-head operator with trigger action and a non-illuminated, off-state switch sequence. Built for industrial control panel applications, it uses a screw-clamp terminal for reliable wire termination and is constructed with a plastic operator body. The ZB5AT844 is shock-resistant and vibration-resistant, making it suited for demanding machine-control environments. Licensed electricians and control panel integrators install this switch as part of operator interface stations, motor control circuits, and emergency-function panels.\u003c\/p\u003e\n\u003cp\u003eThis switch fits 22 mm diameter mounting holes, which is the standard format across a wide range of industrial enclosures and operator interface panels. The trigger-action mechanism and mushroom-head profile make it a common choice for stop or off-function positions on machine control stations in both light manufacturing and heavy industrial settings. NEMA 4X and NEMA 13 ratings allow installation in washdown and oil-mist environments, extending its use to food processing, packaging, and other wet or contaminated locations.\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\u003eTrigger-action mushroom-head operator in red for off or stop functions\u003c\/li\u003e\n  \u003cli\u003eNon-illuminated design simplifies wiring and reduces component count\u003c\/li\u003e\n  \u003cli\u003eScrew-clamp terminals provide secure, tool-assisted wire connections\u003c\/li\u003e\n  \u003cli\u003eNEMA 4X and NEMA 13 rated for washdown and oil-mist environments\u003c\/li\u003e\n  \u003cli\u003eShock-resistant and vibration-resistant construction for machine-mounted installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for 22 mm push-button switch assemblies in industrial control panels and operator interface stations. Confirm mounting hole diameter and terminal type against existing panel specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician following applicable NEC and local electrical codes. De-energize and lock out the control panel before removing or installing any operator device. Screw-clamp terminals require a small flathead screwdriver for wire insertion and clamping. Verify that the switch sequence and operator color coding comply with the machine-control wiring diagram and any applicable EN\/IEC 60204-1 requirements before returning the panel to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Push-Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Type\u003c\/strong\u003e: Extended Mushroom Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Trigger Action\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Sequence\u003c\/strong\u003e: Off\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw-Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 4X, 13\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\u003eHeight\u003c\/strong\u003e: 3.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.7 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: 0.11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CSA C22.2 No. 14, EN\/IEC 60204-1, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, EN\/IEC 60947-5-5, EN\/ISO 13850, GB 14048.5, IEC 60364-5-53, 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: ZB5AT844\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539629375794,"sku":"ZB5AT844","price":77.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4cc3d76add0663ed402f9d34ef78f22b.jpg?v=1785843784","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb5at844-push-button-switch-22mm","provider":"Voomi Supply","version":"1.0","type":"link"}