{"product_id":"siemens-xq45-r-50a-240v-3-phase-breaker-bus-plug","title":"Siemens XQ45-R - 50A, 240V, 3-Phase, Breaker Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens XQ45-R Breaker Bus Plug is a purpose-built, plug-in solution for reliable power distribution in demanding industrial and commercial environments. Designed to fit Siemens busway and panelboard systems, this 50A, 240V, 3-Phase bus plug delivers a precise, interoperable connection that keeps feeders energized and ready for expansion or retrofit projects.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e XQ45-R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase \/ Poles:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Breaker bus plug for busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy it matters for your power distribution\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong-specific siemens compatibility:\u003e Engineered to integrate seamlessly with Siemens XQ45-R busway ecosystems, reducing mismatch risks during maintenance or upgrades.\u003c\/strong-specific\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHard-to-find, ready-to-deploy:\u003c\/strong\u003e An ideal choice for repair, retrofit, or replacement projects where exact bus plug compatibility matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient 3-phase connectivity:\u003c\/strong\u003e Supports standard industrial feeders at 50A, ensuring balanced distribution across phases for critical equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, dependable configuration:\u003c\/strong\u003e Built to support continuous operation in challenging commercial and industrial settings while preserving panelboard integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in industrial plants where matching Siemens bus plugs accelerates downtime reduction and keeps electrical systems consistent.\u003c\/li\u003e \u003cli\u003eNew installations requiring a precise 3-phase 50A, 240V connection within existing busway and panelboard layouts.\u003c\/li\u003e \u003cli\u003eRetrofits of process equipment and utility feeders that rely on reliable Siemens-compatible bus plug connections.\u003c\/li\u003e \u003cli\u003eFacilities that standardize on Siemens components to simplify spare parts inventories and service workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSiemens XQ45-R vs. generic alternatives\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit assurance:\u003c\/strong\u003e Designed to match Siemens busway geometries and electrical characteristics, reducing fitment risk and wiring issues.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem integrity:\u003c\/strong\u003e Maintains consistent contact interfaces with other Siemens distribution components, supporting predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic advantage for uptime:\u003c\/strong\u003e A dependable, brand-consistent choice that helps technicians execute quick swaps during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical deployment tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify the 50A, 240V, 3-Phase configuration aligns with your existing Siemens busway or panelboard setup before installation.\u003c\/li\u003e \u003cli\u003eConsult your electrical diagrams to locate the correct XQ45-R slot within your busway array for a clean, secure connection.\u003c\/li\u003e \u003cli\u003eMaintain a small inventory of compatible Siemens bus plugs to streamline future maintenance, upgrades, and capacity expansions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46392169595042,"sku":"XQ45-R","price":259.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_68c0ce68-3b4f-48d1-80ea-80b72d2fe2eb.png?v=1765404772","url":"https:\/\/www.ampstate.com\/products\/siemens-xq45-r-50a-240v-3-phase-breaker-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}