{"product_id":"general-electric-ac421wgi-fusible-bus-plug","title":"General Electric | AC421WGI | Fusible Bus Plug | 200A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric AC421WGI Fusible Bus Plug—a genuine GE replacement part tailored for reliable protection in electrical distribution systems. With a 200A rating and a 600V capacity, this fusible bus plug is designed to fit maintenance, retrofit, and replacement scenarios where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003cbr\u003e Amperage: 200A\u003cbr\u003e Voltage: 600V\u003cbr\u003e Part number: AC421WGI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy this fusible bus plug stands out\u003c\/strong\u003e\u003cbr\u003e Built to GE standards, the AC421WGI ensures compatibility with GE equipment and panels, offering a reliable component when exact specs are required. Its fusible design provides clear overcurrent protection, helping to safeguard downstream equipment and maintain system integrity during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003cbr\u003e - Maintenance: replace aging or worn bus plugs to restore normal protection. \u003cbr\u003e - Retrofit: upgrade protection levels or restore compatibility when panel configurations change. \u003cbr\u003e - Replacement: convenient option for when the original part needs substitution with an exact spec match.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e\u003cbr\u003e Confirm fit and ratings before ordering. Use the part number AC421WGI as the best reference for compatibility to minimize mismatch risks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWho should consider this part\u003c\/strong\u003e\u003cbr\u003e Electrical technicians, facilities engineers, and maintenance crews working on GE electrical distribution panels that require a 200A, 600V fusible bus plug.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical tips for installation and care\u003c\/strong\u003e\u003cbr\u003e - Verify the panel model and fault-current requirements to ensure the AC421WGI is the correct replacement. \u003cbr\u003e - Follow standard lockout\/tagout procedures and wear appropriate PPE during replacement. \u003cbr\u003e - Handle with clean, dry hands and store in a labeled container to prevent contamination or corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need a trusted, GE-approved component that aligns precisely with your system’s specs, the AC421WGI Fusible Bus Plug delivers dependable protection and a straightforward path to maintenance, retrofit, or replacement. Ensure you have the correct part number on hand to avoid compatibility issues and keep your electrical distribution running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425789300898,"sku":"AC421WGI","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-ac421wgi-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}