{"product_id":"schneider-electric-zbg421e-pushbutton-switch-key-pack-of-2","title":"Schneider Electric ZBG421E Pushbutton Switch Key Pack of 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZBG421E is a replacement key accessory designed for use with Harmony XB4 and Harmony XB5 series pushbutton switches. This keyed insert allows operators to restrict unauthorized actuation of a pushbutton station by requiring a physical key to engage or disengage the switch. It is a direct swap-in component for existing Harmony-series control stations found in industrial and commercial control panels. Electricians and control panel technicians performing maintenance or security upgrades on operator interface devices are the primary installers. Each package contains 2 keys. The part weighs 0.03 pounds, making it a compact, low-profile accessory.\u003c\/p\u003e\n\u003cp\u003eThis key is suited for applications where access control at the pushbutton level is required, such as machine control panels, motor control centers, and process equipment stations. It is compatible with Harmony XB4 and Harmony XB5 pushbutton devices commonly found in light industrial, commercial building automation, and manufacturing environments. When a site requires restricted operation of a specific control function, this keyed actuator accessory provides a straightforward mechanical solution without requiring a full switch replacement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned specifically for Harmony XB4 and Harmony XB5 pushbutton series\u003c\/li\u003e\n  \u003cli\u003eEnables keyed access control at the pushbutton station level\u003c\/li\u003e\n  \u003cli\u003eDirect replacement accessory requiring no additional hardware\u003c\/li\u003e\n  \u003cli\u003eSold as a pack of 2 keys per package\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.03 pounds per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Harmony XB4 and Harmony XB5 series pushbutton switches as stated by the manufacturer. Verify the specific actuator head configuration on the existing control station before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician or control systems technician. De-energize and lockout\/tagout the control panel in accordance with NFPA 70E procedures before servicing any pushbutton station or operator interface device. Confirm the key profile is compatible with the installed actuator body before inserting. Do not force the key into the actuator; improper fitment may damage the switch mechanism.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Accessory Type\u003c\/strong\u003e: Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Series\u003c\/strong\u003e: Harmony XB4, Harmony XB5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\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: ZBG421E\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51543990567218,"sku":"ZBG421E","price":27.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d5dff371e8e0978ed68a16ce014a6a6.jpg?v=1785922704","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zbg421e-pushbutton-switch-key-pack-of-2","provider":"Voomi Supply","version":"1.0","type":"link"}