{"product_id":"general-electric-de421rg-fusible-bus-plug","title":"General Electric | DE421RG | Fusible Bus Plug | 30A | 240V | 200kA","description":"\u003cdiv\u003eGeneral Electric DE421RG Fusible Bus Plug — a precise, dependable solution for protecting power distribution systems. Designed for maintenance, retrofit, and replacement, this 30A, 240V fusible bus plug delivers reliable fault protection with a high 200kA interrupting rating, helping you keep critical equipment safe and online. \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\u003eInterrupting rating:\u003c\/strong\u003e 200kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e DE421RG\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this fusible bus plug stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DE421RG is purpose-built for GE electrical distributions, offering a direct-fit solution when a fusible link is required in your panel or switchgear. With a robust 200kA short-circuit rating, it helps limit fault energy and protect downstream equipment, reducing the risk of collateral damage during faults. The plug’s 30A\/240V ratings align with common distribution configurations, making it a reliable choice for retrofit projects and scheduled maintenance alike.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service on GE panels or switchgear that require a fusible bus plug\u003c\/li\u003e \u003cli\u003eRetrofits where the existing equipment calls for a 30A, 240V fusible insert\u003c\/li\u003e \u003cli\u003eReplacement of a worn or damaged bus plug in compatible GE systems\u003c\/li\u003e \u003cli\u003eNew procurement for service contracts needing verified GE-compatible components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e; the part number \u003cstrong\u003eDE421RG\u003c\/strong\u003e is the best compatibility reference\u003c\/li\u003e \u003cli\u003eVerify that your gear requires a fusible plug with 30A, 240V rating and a 200kA interrupting capacity\u003c\/li\u003e \u003cli\u003eDuring installation, ensure the system is de-energized and follow all safety procedures and manufacturer guidelines\u003c\/li\u003e \u003cli\u003eConsider building a quick reference checklist for field technicians to verify component compatibility against panel schematics\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this part\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, plant maintenance teams, and panel builders working with General Electric gear will benefit from a verified, direct-fit fusible bus plug. It’s especially valuable for retrofit projects or replacements where exact GE specifications are required to maintain protection standards and system reliability.\u003c\/p\u003e \u003cp\u003eWith the GE \u003cstrong\u003eDE421RG Fusible Bus Plug\u003c\/strong\u003e, you gain a dependable protective device tailored for 30A, 240V configurations and a substantial 200kA interrupting rating, helping you minimize downtime and safeguard critical infrastructure. Use the part number as your compatibility touchstone and install with confidence in suitable GE equipment. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425777995938,"sku":"DE421RG","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-de421rg-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}