{"product_id":"general-electric-fvk421r-fusible-bus-plug","title":"General Electric | FVK421R | Fusible Bus Plug | 30A | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric FVK421R Fusible Bus Plug is a purpose-built protective component crafted for GE fusible bus assemblies. Engineered to deliver reliable overcurrent protection at 30 amps and 240 volts, this plug integrates seamlessly into compatible GE distribution setups to help maintain safe, fault-tolerant operation.\u003c\/p\u003e \u003cp\u003eWhether you’re performing routine maintenance, retrofitting an older panel, or replacing worn-out protectors, the FVK421R provides a precise match for systems specified to this part. Before you order, verify the fit and ratings in your panel—the part number FVK421R is the best reference for compatibility.\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 FVK421R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e General Electric\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: Using the exact fusible bus plug ensures your protection scheme remains intact, minimizes downtime, and helps you maintain code-compliant electrical distribution. The 30A\/240V rating is designed for light-to-medium load feeders in GE bus configurations, enabling quick replacement without rewiring or reconfiguration.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance of GE fusible bus systems requiring a genuine FVK421R\u003c\/li\u003e \u003cli\u003eRetrofits that require matching GE protection components to upgrade or modify panels\u003c\/li\u003e \u003cli\u003eReplacement in service environments where spec-compliant protection is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho it’s for\u003c\/strong\u003e: electrical maintenance teams, facilities engineers, and electrical contractors who manage GE electrical distribution panels and need dependable, spec-matched fusible bus protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425768820898,"sku":"FVK421R","price":2696.0,"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-fvk421r-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}