{"product_id":"siemens-rfc3090-bus-plug","title":"Siemens | RFC3090 | Bus Plug | 90A | 3-Pole | 600V | 35kA","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens RFC3090 Bus Plug is a rugged, plug-in connection accessory engineered for reliable performance in industrial power distribution. Designed for maintenance, retrofit, and replacement projects, this 90A, 3-Pole bus plug delivers a secure, fast connection for 600V systems with a robust 35kA short-circuit rating.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFault current rating (AIC):\u003c\/strong\u003e 35kA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this bus plug stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned for quick, field-friendly maintenance and retrofit work, minimizing panel downtime and ensuring consistent electrical performance during service windows.\u003c\/li\u003e \u003cli\u003e3-Pole configuration supports multi-phase distribution needs, delivering dependable connections across Siemens-compatible panels.\u003c\/li\u003e \u003cli\u003eHigh 35kA short-circuit rating provides an added safety margin for demanding industrial environments, helping protect equipment during surge events.\u003c\/li\u003e \u003cli\u003e600V rating makes it suitable for a wide range of medium-voltage panel applications where Siemens equipment is specified.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance tasks on existing Siemens panel assemblies that require a ready-to-use, matching RFC3090 component.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a higher-capacity or more reliable bus plug is part of a system upgrade.\u003c\/li\u003e \u003cli\u003eReplacement parts planning for spare inventory, ensuring quick swaps with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFit, compatibility, and ordering notes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering to prevent mismatches in panel design or electrical specs.\u003c\/li\u003e \u003cli\u003eThe RFC3090 part number is the best reference for compatibility—reference this when cross-checking with your Siemens equipment or service document.\" \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425900351650,"sku":"RFC3090","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-rfc3090-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}