{"product_id":"eaton-tap321zn-fusible-bus-plug","title":"Eaton | TAP321ZN | Fusible Bus Plug | 30A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton TAP321ZN Fusible Bus Plug\u003c\/strong\u003e is a purpose-built 30A, 3-Pole, 240V component designed for reliable service in maintenance, retrofit, and replacement projects. Built to align with exact specifications, this fusible bus plug helps keep critical power distribution systems safe, accessible, and easy to swap when working on gear in the field.\u003c\/p\u003e \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:\u003c\/strong\u003e Part number TAP321ZN (the best compatibility guide for this plug)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases you can count on:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance on Eaton electrical assemblies that require a fusible bus plug with these exact specs\u003c\/li\u003e \u003cli\u003eRetrofits where existing equipment needs updated or replacement fusible plugs without changing the surrounding hardware\u003c\/li\u003e \u003cli\u003eRepairs and replacements to minimize downtime in mission-critical power distribution or industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe TAP321ZN provides a precise fit for systems designed around a 30A, 3-Pole, 240V fusible bus plug, helping you avoid compatibility issues during service or upgrades\u003c\/li\u003e \u003cli\u003eUsing the exact part reference reduces guesswork and accelerates ordering, installation, and maintenance workflows\u003c\/li\u003e \u003cli\u003eAs a fusible plug, it’s designed to support safe electrical isolation and controlled fault protection within compatible switchgear configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eAlways confirm the fit and ratings before ordering. The TAP321ZN part number is the most reliable reference to ensure the plug matches your equipment’s requirements and electrical specifications.\u003c\/p\u003e \u003cp\u003ePractical considerations for field work:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your panel or equipment calls for a 30A, 3-Pole, 240V fusible plug of this exact part number\u003c\/li\u003e \u003cli\u003eMaintain proper lockout\/tagout procedures and follow all safety guidelines during removal and installation\u003c\/li\u003e \u003cli\u003eRetain documentation of the replacement part for future maintenance records and warranty considerations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46425693487266,"sku":"TAP321ZN","price":3074.0,"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-tap321zn-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}