{"product_id":"general-electric-ac321i-fusible-bus-plug","title":"General Electric | AC321I | Fusible Bus Plug | 30A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric AC321I Fusible Bus Plug\u003c\/strong\u003e is a purpose-built, field-ready component designed to deliver reliable protection and fast service in 3-pole, 240-volt electrical environments. Engineered for maintenance, retrofit, and replacement projects, this 30A fusible bus plug provides a precise, compatible interface that helps keep your switchgear running safely and efficiently.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\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\u003eReference part number:\u003c\/strong\u003e AC321I\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this fusible bus plug stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit compatibility\u003c\/strong\u003e — designed to match GE switchgear configurations, ensuring a reliable electrical connection and predictable performance in service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design for 3-phase systems\u003c\/strong\u003e — optimized for circuits that require three simultaneous, protected conductors, helping maintain balanced protection across phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-ready\u003c\/strong\u003e — a practical choice for service crews performing routine maintenance, panel retrofits, or part replacements without overhauling the entire assembly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e — the part number AC321I is the best reference for verifying fit and ratings before ordering, reducing guesswork and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDowntime planning for routine maintenance on GE panels or switchgear where a fusible bus plug is required\u003c\/li\u003e \u003cli\u003eRetrofit projects that update protection schemes without changing the entire bus interface\u003c\/li\u003e \u003cli\u003eReplacement during field service to restore original protection characteristics quickly\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it helps you work smarter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMinimizes troubleshooting time with a clearly defined 30A, 3-Pole, 240V specification aligned to a known GE configuration\u003c\/li\u003e \u003cli\u003eReduces risk by providing a matched, fusible connection that preserves intended protection levels\u003c\/li\u003e \u003cli\u003eSupports proactive maintenance planning by offering a dedicated, compatible bus plug option rather than improvised substitutions\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify that the panel or enclosure requires a 30A, 3-Pole, 240V fusible bus plug and that AC321I is the correct GE reference for your configuration.\u003c\/li\u003e \u003cli\u003eKeep spare bus plugs in a dry, protected area to prevent corrosion and ensure quick swaps during maintenance windows.\u003c\/li\u003e \u003cli\u003eConsult your facility’s electrical schematics and the panel’s documentation to confirm the exact fit and ratings, using the AC321I part number as your compatibility guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425794969762,"sku":"AC321I","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-ac321i-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}