{"product_id":"general-electric-sl421wg-fusible-bus-plug","title":"General Electric | SL421WG | Fusible Bus Plug | 30A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric \u003cstrong\u003eSL421WG\u003c\/strong\u003e Fusible Bus Plug is a purpose-built component for reliable protection and straightforward servicing in electrical distribution panels. Designed for maintenance, retrofit, and replacement projects, this 30A, 3-Pole, 240V bus plug keeps your panel aligned with precise GE specifications and ensures safe, quick interventions when protection elements need attention.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits you’ll notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact electrical fit\u003c\/strong\u003e—30A capacity across 3 poles at 240V, intended for compatible GE panels and configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible protection\u003c\/strong\u003e—integrates a fusible path that provides overcurrent protection, helping safeguard circuits and connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient maintenance and retrofits\u003c\/strong\u003e—designed for easy replacement during service windows, reducing downtime and simplifying upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e—the part number SL421WG serves as the best reference for matching ratings and fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, purpose-built construction\u003c\/strong\u003e—built to withstand the demands of regular panel service and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConducting routine maintenance in commercial or industrial panels where a fusible bus plug is required.\u003c\/li\u003e \u003cli\u003ePerforming panel retrofits to bring protective components in line with updated electrical standards.\u003c\/li\u003e \u003cli\u003eReplacing a worn or failed bus plug with a genuine GE part to preserve system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SL421WG\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e: Confirm fit and ratings before ordering. The SL421WG is the best reference to ensure the bus plug matches your panel’s requirements and protects the circuit exactly as intended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425710100642,"sku":"SL421WG","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-sl421wg-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}