{"product_id":"eaton-itap321h-fusible-bus-plug","title":"Eaton | ITAP321H | Fusible Bus Plug | 30A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton ITAP321H Fusible Bus Plug\u003c\/strong\u003e is a purpose-built component designed for reliable power distribution in Eaton switchgear and panels. When you’re performing maintenance, retrofits, or replacements, this 30A, 3-Pole, 240V bus plug helps you restore performance quickly while maintaining safety and compatibility.\u003c\/p\u003e \u003cp\u003eDesigned for systems that require a fusible interface in a 240V, three-conductor arrangement, ITAP321H is the go-to part reference for correct fit. Always confirm fit and ratings using the ITAP321H part number before ordering to avoid mismatches.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e ITAP321H\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this fusible bus plug stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic plug-in solutions, this Eaton fusible bus plug is engineered to integrate with compatible Eaton panels and bus assemblies, delivering:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast, field-friendly maintenance:\u003c\/strong\u003e swap in the ITAP321H to minimize downtime during routine servicing or when replacing faulty bus connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility:\u003c\/strong\u003e the 3-Pole, 240V configuration matches standard Eaton distribution specifications, reducing the risk of mismatched components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe operation:\u003c\/strong\u003e fusible design provides protective interlocks in the bus path, supporting safe de-energization during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages in existing Eaton distributions where a precise 30A, 3-Pole, 240V bus plug is required.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades to align with updated protection schemes in three-phase or 240V electrical rooms.\u003c\/li\u003e \u003cli\u003eReplacement of worn or damaged fusible bus plugs without altering other panel hardware.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and practical guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure proper fit, rely on the ITAP321H part number as the best compatibility reference. Before ordering, verify:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating matches the circuit load (30A).\u003c\/li\u003e \u003cli\u003ePoles align with your panel’s bus configuration (3-Pole).\u003c\/li\u003e \u003cli\u003eSystem voltage is 240V in your installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep a copy of the Eaton catalog or your panel’s OEM documentation handy for cross-checking with the ITAP321H specification.\u003c\/p\u003e \u003ch3\u003eImplementation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHandle with care; disconnect power and follow lockout\/tagout procedures before replacement.\u003c\/li\u003e \u003cli\u003eInspect surrounding bus hardware for signs of wear or damage during replacement to prevent future faults.\u003c\/li\u003e \u003cli\u003eStore spare ITAP321H in a dry, clean environment to preserve fusible links and connection surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46425763676322,"sku":"ITAP321H","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\/eaton-itap321h-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}