{"product_id":"siemens-rec4045ed4-bus-plug","title":"Siemens | REC4045ED4 | Bus Plug | 45A | 4-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens REC4045ED4 Bus Plug is a 45A, 4-Pole connector rated for 480V, crafted to slot into Siemens bus-bar systems with precision. Designed for maintenance, retrofit, and replacement projects, this part ensures you can match exact specifications without compromising performance or safety.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e REC4045ED4\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes it unique\u003c\/h2\u003e\n\u003cp\u003eThis Siemens bus plug is engineered for seamless integration within existing Siemens equipment, delivering secure, reliable connections across all four phases at 480V. The part number REC4045ED4 serves as the most dependable compatibility reference, reducing guesswork during replacements or retrofits and helping you maintain consistent electrical performance in your panel.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on Siemens switchgear requiring a like-for-like replacement\u003c\/li\u003e \u003cli\u003eRetrofit projects that replace older plugs with a 4-pole, 480V solution\u003c\/li\u003e \u003cli\u003eSpare parts inventory for service teams handling 480V Siemens systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for selection and installation\u003c\/h2\u003e\n\u003cp\u003eTo ensure a correct fit, verify that your system matches the key ratings: 45 A, 480 V, and a 4-pole configuration. Rely on the REC4045ED4 part number as the primary compatibility reference. Always confirm fit and ratings before ordering to prevent mismatches in high-power applications.\u003c\/p\u003e \u003ch2\u003eWhy choose Siemens for bus plugs\u003c\/h2\u003e\n\u003cp\u003eWith a focus on consistent electrical performance in demanding industrial environments, Siemens bus plugs like the REC4045ED4 are designed to integrate smoothly with existing bus-bar assemblies, supporting safe operation and minimizing downtime during maintenance and retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426958856354,"sku":"REC4045ED4","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-rec4045ed4-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}