{"product_id":"ge-ac421r-30a-240v-fusible-bus-plug","title":"GE AC421R - 30A, 240V, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE AC421R fusible bus plug is designed to deliver dependable, fuse-protected power distribution for demanding busway and panelboard systems. Built for reliability in industrial and commercial environments, this 30A, 240V unit helps protect feeders and streamline maintenance in retrofit or upgrade projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AC421R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible Bus Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical Use:\u003c\/strong\u003e Industrial plants, commercial facilities, process equipment, retrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this fusible bus plug matters in your facility\u003c\/h3\u003e\n\u003cp\u003eIn power-distribution ecosystems, integrated protection matters. The AC421R combines a fusible element with a plug-style form factor, delivering rapid fault interruption directly at the feeder. That means shorter outages, reduced arc-flash exposure for maintenance teams, and safer, more controllable power distribution across busy operations.\u003c\/p\u003e \u003ch3\u003eWhere it really shines\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong retrofit projects:\u003e Replace obsolete or missing bus plugs without ordering mismatched components—this unit is a purpose-built fit for compatible GE busway and panelboard configurations.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong maintenance and repair:\u003e Maintain continuity by stocking a reliable, drop-in replacement that matches 30A, 240V protection requirements.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong upgrades in demanding environments:\u003e Upgrade protection for critical feeders serving process equipment, manufacturing lines, or high-demand facilities without overhauling entire switchgear.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong spare-in-ventory:\u003e A trusted, ready-to-install plug to minimize downtime during preventive maintenance or sudden faults.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUsage scenarios and practical benefits\u003c\/h3\u003e\n\u003cp\u003eImagine a busy production floor where a single feeder powers a key process line. If a fault occurs, the fusible plug isolates the fault at the source, limiting disruption to downstream equipment and allowing the rest of the plant to continue operating. For facilities undergoing capacity expansions or equipment upgrades, the AC421R provides a straightforward path to enhanced protection without complex wiring changes.\u003c\/p\u003e \u003ch3\u003eInstallation and care\u003c\/h3\u003e\n\u003cp\u003eDesigned for use by qualified personnel, the AC421R should be installed in accordance with applicable electrical codes and site safety practices. Verify voltage, amperage, and compatibility with your busway or panelboard system, then perform a standard functional check after installation to confirm proper fuse action and clean electrical continuity.\u003c\/p\u003e \u003ch3\u003eWhat sets GE AC421R apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongintegrated protection:\u003e Combines fusible protection with a plug form factor for a streamlined, reliable power-feed\u003c\/strongintegrated\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for demanding environments:\u003c\/strong\u003e Ideal for industrial plants and commercial facilities where downtime matters\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly:\u003c\/strong\u003e Specifically suitable for maintenance, repair, and upgrade projects requiring compatible, hard-to-find busplugs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear deployment path:\u003c\/strong\u003e Simple to spec for 30A, 240V feeders in busway and panelboard distributions\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your facility with a purpose-built solution that protects critical feeders, simplifies maintenance, and supports reliable, efficient power distribution. The GE AC421R 30A, 240V fusible bus plug is a pragmatic choice for professionals who demand precision, compatibility, and dependable performance in every installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default","offer_id":46392175526050,"sku":"AC421R","price":4546.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_1be41464-2bd8-4e30-8262-d96b91c76453.png?v=1765404913","url":"https:\/\/www.ampstate.com\/products\/ge-ac421r-30a-240v-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}