{"product_id":"ge-sl421r-30a-240v-fusible-bus-plug","title":"GE SL421R - 30A, 240V, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eGE SL421R Fusible Bus Plug delivers dependable, plug-in protection for demanding industrial and commercial power distribution. Designed for 30A, 240V circuits, this fusible bus plug integrates seamlessly into busway and panelboard systems, enabling rapid fault isolation and controlled power flow where it’s needed most.\u003c\/p\u003e \u003ch2\u003eWhat makes the GE SL421R stand out\u003c\/h2\u003e\n\u003cp\u003eAs a GE-branded solution, the SL421R is built for the rigors of daily operation in factories, processing plants, and large facilities. Its fusible design provides immediate circuit protection and simplifies maintenance by allowing the plug to be replaced or swapped during planned outages or quick responses to faults. The 30A, 240V rating matches a wide range of distribution configurations, making it a versatile choice for retrofit projects and upgrades where compatible, hard-to-find busplugs are required.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SL421R\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:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho should consider the GE SL421R?\u003c\/h2\u003e\n\u003cp\u003eMaintenance and operations teams at industrial plants, commercial facilities with complex power distribution, process equipment operators, and engineers undertaking retrofit projects will find the SL421R particularly valuable. If you manage spare parts for aging or niche bus plug configurations, this model helps you keep downtime to a minimum with a compatible, easy-to-source option.\u003c\/p\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofits: Replace legacy, hard-to-find bus plugs with a modern, readily available GE SL421R to restore protected distribution without rewiring.\u003c\/li\u003e \u003cli\u003eMaintenance: Stock as a ready-to-deploy spare to reduce outage time when a fusible bus plug needs replacement.\u003c\/li\u003e \u003cli\u003eUpgrade projects: Upgrade busway or panelboard configurations to include fusible protection where current-sharing and isolation are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e\n\u003cp\u003eEnsure compatibility with your busway or panelboard system before installation. Follow standard safety procedures for de-energizing and handling fusible components. When in service, periodically inspect fusible elements and connections for signs of wear or overheating, and replace components promptly to maintain protection integrity.\u003c\/p\u003e \u003ch2\u003eWhy choose GE SL421R for your power distribution needs?\u003c\/h2\u003e\n\u003cp\u003eBeyond the numbers, this bus plug represents a reliable, factory-backed solution from GE, designed to deliver predictable protection and quick serviceability in environments where downtime costs money. It’s an ideal fit for teams that value availability, safety, and compatibility with existing GE-based infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default","offer_id":46392198103202,"sku":"SL421R","price":4372.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_c6526285-5e04-4ba7-8437-bbf3dad692f2.png?v=1765405611","url":"https:\/\/www.ampstate.com\/products\/ge-sl421r-30a-240v-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}