{"product_id":"siemens-uv455g-fusible-bus-plug","title":"Siemens | UV455G | Fusible Bus Plug | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens UV455G Fusible Bus Plug is a robust, plug-in protection solution engineered for high-demand electrical assemblies. Rated at 400A and 600V, this unit integrates seamlessly with compatible Siemens bus systems for maintenance, retrofit, or replacement projects, delivering reliable overcurrent protection with a streamlined installation path.\u003c\/p\u003e \u003ch2\u003eWhy the UV455G stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, compact design:\u003c\/strong\u003e A 400A rating combined with a 600V capability makes it ideal for demanding feeder protection without oversized hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in convenience:\u003c\/strong\u003e Designed for quick field upgrades and replacements, reducing downtime and simplifying service tasks in busy electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens-specific compatibility:\u003c\/strong\u003e Identified by part number UV455G as the most reliable reference for matching fit and ratings in compatible switchgear and bus assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for maintenance, retrofit, and replacement scenarios where preserving system integrity and continuity matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e UV455G\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fusible bus plug for compatible Siemens bus systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eUse the UV455G when you need to add or restore fusible protection in existing Siemens panels, perform a retrofit to upgrade protection capabilities, or replace a worn-out bus plug with a model that matches your current equipment. It’s especially valuable in environments where uptime is critical and equipment is configured around Siemens bus architecture.\u003c\/p\u003e \u003ch2\u003eInstallation and compatibility guidance\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your specific installation. The UV455G is the clearest compatibility reference through its part number, helping you verify the exact model that matches your panel’s design and protection requirements. Installation should be conducted by qualified electrical personnel following all relevant safety standards and the equipment manufacturer’s guidelines.\u003c\/p\u003e \u003ch2\u003ePractical considerations and best practices\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKeep a spare UV455G on hand for planned maintenance or rapid replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003eCross-check the panel catalog or Siemens cross-reference resources to ensure the UV455G aligns with your current bus arrangement and protection scheme.\u003c\/li\u003e \u003cli\u003eInspect associated bus connections for signs of wear or corrosion during replacement to maintain reliable contact and protection performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its targeted design and Siemens-grade reliability, the UV455G Fusible Bus Plug provides a precise, high-current protection solution that supports efficient maintenance, thoughtful retrofit planning, and dependable replacement workflows in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425687261346,"sku":"UV455G","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-uv455g-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}