{"product_id":"siemens-uec4090ed4-bus-plug","title":"Siemens | UEC4090ED4 | Bus Plug | 90A | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens UEC4090ED4 Bus Plug delivers reliable, high-current distribution for demanding industrial panels. With a 90A rating at 480V, this component is purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters as much as performance.\u003c\/p\u003e \u003cp\u003eWhy this bus plug matters in real-world setups: downtime is expensive, and a precise, ready-to-install plug from Siemens helps technicians swap components quickly without guesswork. The UEC4090ED4 is designed to integrate cleanly with Siemens panel ecosystems, ensuring consistent electrical contacts, secure mounting, and stable operation in active systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: The part number UEC4090ED4 is the clearest reference for matching footprint and connections within Siemens equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, 480V capability\u003c\/strong\u003e: 90A capacity supports robust distribution to motors, drives, and control circuits in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement\u003c\/strong\u003e: Ideal for service work where predictable, repeatable performance is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-grade construction\u003c\/strong\u003e: Built to withstand the rigors of factory floors, data centers, and other high-use facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e UEC4090ED4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Maintenance, Retrofit, Replacement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTypical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or maintaining 480V distribution within Siemens panels on production lines, ensuring uninterrupted motor and drive operation.\u003c\/li\u003e \u003cli\u003eReplacing worn or damaged bus plugs during scheduled maintenance to minimize downtime.\u003c\/li\u003e \u003cli\u003eRetrofits that standardize components across facilities, simplifying future service and spares management.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations\u003c\/strong\u003e: Before purchasing, verify that the bus plug footprint matches your existing setup and that your system operates at 480V and up to 90A. When in doubt, reference the UEC4090ED4 part number as the definitive compatibility guide to keep installations compliant and dependable.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value precise fit, dependable performance, and streamlined maintenance workflows, the Siemens UEC4090ED4 Bus Plug is a purpose-built choice for keeping critical power distribution resilient and ready for action.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426888962210,"sku":"UEC4090ED4","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/siemens-uec4090ed4-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}