{"product_id":"siemens-uec4020ed-bus-plug","title":"Siemens | UEC4020ED | Bus Plug | 20A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens UEC4020ED Bus Plug — a purpose-built 20A, 3-Pole, 480V connector engineered for reliability in maintenance, retrofit, and replacement projects within industrial panels. Designed to integrate seamlessly with Siemens bus-bar systems, this unit ensures precise electrical continuity where high-performance, safe power delivery matters most.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy it stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility and reference:\u003c\/strong\u003e The part number UEC4020ED is your best reference for compatibility. This bus plug is ideal for maintenance, retrofit, and replacement tasks where exact specs matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted use cases:\u003c\/strong\u003e Use it in 480V, 3-phase distribution panels, switchgear, and control environments that require a robust, Siemens-branded bus plug connection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability in demanding environments:\u003c\/strong\u003e Siemens builds for industrial duty, helping reduce downtime during service windows and ensuring secure connections in challenging conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering to avoid mismatches with your panel hardware.\u003c\/li\u003e \u003cli\u003eCross-check the system’s voltage and phase configuration to ensure 480V, 3-pole suitability.\u003c\/li\u003e \u003cli\u003eStore and handle the bus plug in accordance with Siemens installation practices to preserve contact integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this bus plug? Maintenance technicians, systems integrators, and OEMs working with Siemens equipment and 480V three-phase panels will find that the UEC4020ED delivers a dependable, compatible solution ready for service or retrofit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426891780258,"sku":"UEC4020ED","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-uec4020ed-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}