{"product_id":"schneider-electric-zb4bg210-key-selector-switch-22mm","title":"Schneider Electric ZB4BG210 Key Selector Switch 22mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC ZB4BG210 is a 2-position key-operated selector switch with maintained-action operation, designed for industrial control panel and machine operator interface applications. The switch uses a black key operator with removal allowed in the left position, providing a physical access-control function on the panel face. The round head mounts in a standard 22mm hole diameter and features a metal bezel for durability in demanding environments. With an IP69K ingress protection rating, the ZB4BG210 withstands high-pressure washdown, moisture, and particulate intrusion. Electricians and panel builders install this component as part of low-voltage control circuits per NEC and applicable IEC standards.\u003c\/p\u003e\u003cp\u003eThe ZB4BG210 is suited for use in industrial facilities, food processing environments, marine applications, and outdoor control stations where washdown resistance and tamper control are required. The maintained-action operation means the switch holds its position after actuation without spring return, making it appropriate for mode selection, lockout-capable switching, and operator permission circuits. The non-illuminated, shock-resistant, and vibration-resistant construction supports use in high-vibration machinery and mobile equipment panels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2-position maintained-action (MA) operation holds switch state after actuation\u003c\/li\u003e\n\u003cli\u003eBlack key operator with key removal in the left position for access control\u003c\/li\u003e\n\u003cli\u003eIP69K ingress protection rating — resistant to high-pressure, high-temperature washdown\u003c\/li\u003e\n\u003cli\u003eShock-resistant and vibration-resistant construction for demanding industrial environments\u003c\/li\u003e\n\u003cli\u003e22mm round head fits standard 22mm panel cutouts\u003c\/li\u003e\n\u003cli\u003eMetal bezel for mechanical durability at the panel face\u003c\/li\u003e\n\u003cli\u003eNon-illuminated operator for simplified wiring and reduced panel load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation selector switch operator head for 22mm industrial control panel assemblies using maintained-action key switching.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician with the control circuit de-energized and the equipment locked out per LOTO procedures before any panel work begins. The switch mounts into a 22mm panel cutout; verify panel thickness and torque the mounting nut to panel manufacturer specifications without over-tightening the metal bezel. Wiring of the contact block to the operator head should follow the panel schematic and comply with NEC Article 430 or the applicable IEC 60947 installation requirements. Confirm key removal position and circuit function before returning the panel to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Type\u003c\/strong\u003e: Key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Maintained (MA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Removal Position\u003c\/strong\u003e: Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 22mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 13, 4X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP69K\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: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.3 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: 0.15 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, EN\/IEC 60947-5-5, GB 14048.5, GL, IEC 50102, IEC 60529, IEC 60536, 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\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: ZB4BG210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51542116696370,"sku":"ZB4BG210","price":117.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20469c8fbbf8daa0f9da88dce2d601ce_252b900a-99a3-4d88-a5e0-64f770247833.jpg?v=1785892567","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb4bg210-key-selector-switch-22mm","provider":"Voomi Supply","version":"1.0","type":"link"}