{"product_id":"general-electric-ac421rgr-fusible-bus-plug","title":"General Electric | AC421RGR | Fusible Bus Plug | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the General Electric AC421RGR Fusible Bus Plug — a precise, three-pole component built for reliability in maintenance, retrofit, and replacement projects where exact GE specifications matter.\u003c\/p\u003e \u003cp\u003eKey details:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole configuration designed to integrate into panels or blocks that require three separate conductive paths.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e AC421RGR is the definitive compatibility reference — always verify that this exact part matches your system’s ratings and connector geometry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for maintenance, retrofit, and replacement tasks where you need a ready-to-install fusible bus plug with GE’s proven engineering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this fusible bus plug stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact form factor: Geared to GE equipment and original specifications, reducing the risk of mismatches that can delay service or require adapters.\u003c\/li\u003e \u003cli\u003eFusible design: Incorporates a fusible element that provides protective behavior within the bus plug assembly, helping to isolate faults without extra components.\u003c\/li\u003e \u003cli\u003eSimple fit verification: The line notes emphasize confirming fit and ratings before ordering; use the part number AC421RGR as your best compatibility reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or damaged bus plugs in GE-panel systems with a proven GE part to restore safe operation.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade or modify existing configurations to match GE’s fusible bus plug specifications, keeping system behavior consistent.\u003c\/li\u003e \u003cli\u003eReplacement: When a bus plug wears or fails, this 3-pole unit offers a straightforward, compatible substitute to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Always confirm fit and ratings for your specific equipment before purchase. The part number AC421RGR is the best reference to ensure compatibility and avoid mismatches in critical power assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425789464738,"sku":"AC421RGR","price":3735.0,"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\/general-electric-ac421rgr-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}