{"product_id":"schneider-electric-zb5ag3-3-position-key-selector-switch","title":"Schneider Electric ZB5AG3 3-position Key Selector Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZB5AG3 is a 3-position key-operated selector switch head designed for industrial control panel applications. It operates in a maintained (MA) mode, meaning the switch holds its selected position until physically moved. The black key can be removed only from the center position, adding a layer of access control to the operator interface. With a 22mm round head and plastic bezel, it installs into standard 22mm cutouts. This switch head is rated IP69K and NEMA 4X and 13, making it suitable for washdown, wet, and corrosive environments. Licensed electricians and control panel builders are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThe ZB5AG3 is used in industrial and commercial control panel applications where key-controlled, multi-position selector functionality is required. Typical installations include machine control stations, process control enclosures, and operator interface panels exposed to moisture, dust, or high-pressure washdown conditions. Its 3-position maintained configuration is common in applications that require distinct operating modes such as manual, off, and automatic selections.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-position maintained operation holds switch position without spring return\u003c\/li\u003e\n  \u003cli\u003eKey removal restricted to center position for added access control\u003c\/li\u003e\n  \u003cli\u003eIP69K ingress protection rating — suitable for high-pressure washdown environments\u003c\/li\u003e\n  \u003cli\u003eNEMA 4X and 13 rated for wet, corrosive, and dusty locations\u003c\/li\u003e\n  \u003cli\u003eShock-resistant and vibration-resistant construction for industrial environments\u003c\/li\u003e\n  \u003cli\u003eStandard 22mm round head fits common 22mm panel cutouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style selector switch operator head for standard 22mm industrial control station assemblies. Consult Schneider Electric ZB5 series documentation for compatible contact block and body combinations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize the control panel and verify zero voltage before beginning installation or removal. Mount the switch head into a 22mm panel cutout and secure with the appropriate locking nut before attaching contact blocks. Do not overtighten the bezel assembly, as this may crack the plastic head.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Selector Switch Operator Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Maintained (MA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Type\u003c\/strong\u003e: Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Removal Position\u003c\/strong\u003e: Center\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP69K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 13, 4X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBezel Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Shock-Resistant, Vibration-Resistant, Water-Resistant\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: 2.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: Bureau Veritas, CSA, CSA C22.2 No. 14, DNV, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, GL, IEC 50102, IEC 60068-2-27, IEC 60068-2-6, IEC 60529, IEC 60536, JIS C 4520, LROS, RINA, UL 508, UL Listed\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: ZB5AG3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51540675428658,"sku":"ZB5AG3","price":121.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2dc2e0034ff910b1ca71830b26e852fb_92b303c3-506e-4184-8fa5-130d41c5be42.jpg?v=1785861605","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb5ag3-3-position-key-selector-switch","provider":"Voomi Supply","version":"1.0","type":"link"}