{"product_id":"square-d-pfc34090-bus-plug","title":"Square D | PFC34090 | Bus Plug | 90A | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D Bus Plug, part number PFC34090 — a purpose-built solution for maintenance, retrofit, and replacement projects in 480V electrical systems. Designed to align with Square D switchgear standards, this 90A bus plug ensures quick, reliable access for service work while preserving system integrity.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PFC34090\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this bus plug matters\u003c\/h2\u003e\n\u003cp\u003eWhen you’re upgrading or repairing high-voltage distribution, the right bus plug is essential. The PFC34090 is explicitly referenced as the best compatibility reference for Square D systems, mitigating guesswork and ensuring you’re sourcing the exact fit for your enclosure. It’s ideal for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance tasks that require safe, quick disconnection and reconnection of the bus\u003c\/li\u003e \u003cli\u003eRetrofits that update or modernize existing switchgear architectures\u003c\/li\u003e \u003cli\u003eReplacement projects where a trusted, manufacturer-approved plug is mandated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, Compatibility, and Ordering Tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings align with your equipment. The PFC34090 is the best reference for compatibility — use it to verify the correct bus plug style for your Square D enclosure. If your documentation lists a different part number, cross-check with Square D specifications to avoid mismatches.\u003c\/p\u003e \u003ch2\u003ePractical guidance for installation and use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways follow your site’s safety protocols and lockout\/tagout procedures when handling high-voltage components.\u003c\/li\u003e \u003cli\u003eKeep a record of the exact panel model and electrical rating to ensure ongoing compatibility for future maintenance.\u003c\/li\u003e \u003cli\u003eStore spare bus plugs in a controlled environment to prevent corrosion or damage to contact surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eFacilities with 480V distribution systems, industrial plants, data centers, and maintenance teams responsible for Square D switchgear will gain quicker maintenance cycles and greater reliability using the right, manufacturer-approved bus plug like the PFC34090.\u003c\/p\u003e \u003cp\u003eChoosing the right bus plug isn’t optional—it's a safety and uptime decision. The Square D PFC34090 helps you keep downtime to a minimum and maintain voltage integrity across your distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426989789346,"sku":"PFC34090","price":7288.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/square-d-pfc34090-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}