{"product_id":"general-electric-ac421rgri-fusible-bus-plug","title":"General Electric | AC421RGRI | Fusible Bus Plug | 30A | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric AC421RGRI Fusible Bus Plug — a precise 30A, 240V protection component designed for maintenance, retrofit, and replacement work where exact specs are required.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe AC421RGRI fusible bus plug is a dedicated part identified by its exact reference number, ensuring you’re selecting the compatible piece for your electrical setup when matching specifications is essential.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e AC421RGRI\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eIn electrical distribution, a fusible bus plug provides a controlled fuse path that enables safe isolation during faults and straightforward replacement during service windows. This particular GE part delivers the exact electrical characteristics required for systems that specify a 30A, 240V configuration, helping maintain reliable protection and minimal downtime during maintenance or upgrades.\u003c\/p\u003e \u003ch3\u003eWho it’s for\u003c\/h3\u003e\n\u003cp\u003eIdeal for facility managers, electrical contractors, and maintenance teams handling older panels, retrofit projects, or replacements where exact spec alignment is crucial. If your project requires a fusible bus plug with the AC421RGRI designation, this part is designed to fit that specification.\u003c\/p\u003e \u003ch3\u003eUse cases and practical guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or failed fusible bus plugs to restore proper circuit protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or update protective components in systems that require 30A\/240V bussing.\u003c\/li\u003e \u003cli\u003eReplacement: quickly source a matching part to minimize downtime when servicing electrical distribution equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425789431970,"sku":"AC421RGRI","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\/general-electric-ac421rgri-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}