{"product_id":"general-electric-sb421n-fusible-bus-plug","title":"General Electric | SB421N | Fusible Bus Plug | 30A | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric SB421N Fusible Bus Plug is a purpose-built solution for maintenance, retrofit, and replacement tasks in GE electrical systems. Rated at 30A and 240V, this fusible bus plug is designed to pair with equipment that requires the SB421N specification, delivering reliable performance in standard-duty applications.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance\u003c\/strong\u003e: Swap in the SB421N to refresh worn or degraded bus plugs, minimizing downtime and keeping gear running smoothly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit\u003c\/strong\u003e: Update existing assemblies to SB421N-compatible specs for consistent protection and operation across your GE hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement\u003c\/strong\u003e: Keep mission-critical equipment online with a readily available, correctly matched part reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat sets the GE SB421N apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: The SB421N part number is the best reference for ensuring a proper fit within GE equipment, eliminating guesswork during procurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConscientious design\u003c\/strong\u003e: As a fusible bus plug, it’s tailored for applications that require a precise, reliable fusible solution at 30A and 240V, aligning with common GE panel and switchgear configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined procurement\u003c\/strong\u003e: Designed for maintenance workflows, this part helps technicians source the right component quickly, reducing project delays.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e \u003cspan\u003eAlways \u003cem\u003econfirm fit and ratings\u003c\/em\u003e before ordering. Use the SB421N part number as your primary compatibility reference to ensure the component matches your GE equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425729433762,"sku":"SB421N","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-sb421n-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}