{"product_id":"square-d-fa34080g-circuit-breaker","title":"Square D | FA34080G | Circuit Breaker | 80A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D FA34080G Circuit Breaker is a rugged, purpose-built protector for 480V three‑phase power distributions. With an 80A rating and three poles, this unit is designed to reliably interrupt fault currents and maintain safe, continuous operation in demanding industrial environments.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, the FA34080G offers precise compatibility with Square D panels and assemblies that require the same form factor and ratings. When your system demands predictable protection and easy interchangeability, this breaker delivers.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80 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 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FA34080G\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongprecise compatibility:\u003e Use this exact FA34080G part number to ensure a seamless replacement or retrofit without sacrificing protection or performance.\u003c\/strongprecise\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongreliable three protection:\u003e Specifically suited for 480V three‑phase systems, helping to guard motors, feeders, and distribution circuits.\u003c\/strongreliable\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongmaintenance and downtime efficiency:\u003e When stocking spares for critical infrastructure, keeping FA34080G on hand minimizes downtime and accelerates service restoration.\u003c\/strongmaintenance\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is an excellent fit for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance routines on existing 480V, 3‑phase panels where precise spec matching is required\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading equipment without changing panel geometry or protective characteristics\u003c\/li\u003e \u003cli\u003eReplacement scenarios where the FA34080G is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations for selection and installation\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel, bus configuration, and enclosure ratings align with 480V, 3‑pole operation. The FA34080G part number is the strongest reference point for compatibility, so cross‑check it against your service hardware and documentation. If you’re coordinating a multi‑breaker upgrade, pair this unit with matching 480V protections to maintain system coordination and predictable trip behavior.\u003c\/p\u003e \u003cp\u003eNote: Confirm fit and ratings before ordering. The FA34080G designation is the most reliable reference to ensure this breaker matches your equipment and meets your protection requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426824802466,"sku":"FA34080G","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-fa34080g-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}