{"product_id":"square-d-fa34080-80a-3-pole-molded-case-circuit-breaker-i-line-mount-480vac","title":"Square D FA34080 80A 3 Pole Molded Case Circuit Breaker – I-Line Mount – 480VAC","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0c5d39-1a40-8322-b54e-8422d8f7856e-12\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a0c5d39-1a40-8322-b54e-8422d8f7856e-12\" data-turn-id-container=\"request-6a0c5d39-1a40-8322-b54e-8422d8f7856e-12\" data-testid=\"conversation-turn-28\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"97f2fae1-5b3a-4d27-858f-03d1c9e5a4ac\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"159\" data-end=\"884\"\u003eThe FA34080 by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSquare D\u003c\/span\u003e\u003c\/span\u003e is a molded case circuit breaker designed for reliable protection of industrial and commercial electrical distribution systems. Featuring an FA I-Line frame style and a thermal magnetic non-interchangeable trip unit, this breaker delivers dependable overload and short-circuit protection in demanding applications. The plug-in I-Line mounting configuration allows for fast installation and easy maintenance, while the rugged molded case construction ensures long-term durability and operational stability. With an 80-amp current rating and 3-pole configuration, the FA34080 is well-suited for three-phase power distribution systems requiring consistent circuit protection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wc2bmo\" data-start=\"891\" data-end=\"918\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"919\" data-end=\"1336\"\u003e\n\u003cli data-section-id=\"1ii30bw\" data-start=\"919\" data-end=\"938\"\u003eBrand: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"zcyg79\" data-start=\"939\" data-end=\"957\"\u003eModel: FA34080\u003c\/li\u003e\n\u003cli data-section-id=\"c7nu5h\" data-start=\"958\" data-end=\"1003\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"1a4k1sk\" data-start=\"1004\" data-end=\"1032\"\u003eFrame Style: FA (I-Line)\u003c\/li\u003e\n\u003cli data-section-id=\"hx9wr5\" data-start=\"1033\" data-end=\"1050\"\u003eFrame Type: F\u003c\/li\u003e\n\u003cli data-section-id=\"7epll8\" data-start=\"1051\" data-end=\"1107\"\u003eTrip Unit Type: Thermal Magnetic Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"1r4jfmu\" data-start=\"1108\" data-end=\"1143\"\u003eMounting Type: Plug-In \/ I-Line\u003c\/li\u003e\n\u003cli data-section-id=\"1rqzz61\" data-start=\"1144\" data-end=\"1171\"\u003eAmperage Rating: 80 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"1172\" data-end=\"1199\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1200\" data-end=\"1223\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1h1328s\" data-start=\"1224\" data-end=\"1260\"\u003eTerminal Type: Load End Standard\u003c\/li\u003e\n\u003cli data-section-id=\"1m9p700\" data-start=\"1261\" data-end=\"1288\"\u003eVoltage Maximum: 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1pruqjc\" data-start=\"1289\" data-end=\"1309\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003cli data-section-id=\"19mqscg\" data-start=\"1310\" data-end=\"1336\"\u003eManufacturer: Square D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"58xi60\" data-start=\"1343\" data-end=\"1372\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1373\" data-end=\"1841\"\u003e\n\u003cli data-section-id=\"tb2vou\" data-start=\"1373\" data-end=\"1450\"\u003eThermal magnetic trip mechanism for overload and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1dzs1kh\" data-start=\"1451\" data-end=\"1515\"\u003eNon-interchangeable trip unit with fixed factory calibration\u003c\/li\u003e\n\u003cli data-section-id=\"r0dkdh\" data-start=\"1516\" data-end=\"1581\"\u003eHeavy-duty molded case construction for industrial durability\u003c\/li\u003e\n\u003cli data-section-id=\"1j5il9y\" data-start=\"1582\" data-end=\"1658\"\u003ePlug-in I-Line mounting system for simplified installation and servicing\u003c\/li\u003e\n\u003cli data-section-id=\"s1r5ta\" data-start=\"1659\" data-end=\"1719\"\u003eDesigned for three-phase electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1tt0cgp\" data-start=\"1720\" data-end=\"1789\"\u003eStandard load-end lug terminals for secure electrical connections\u003c\/li\u003e\n\u003cli data-section-id=\"1oxsd12\" data-start=\"1790\" data-end=\"1841\"\u003eRated for operation at 40°C ambient temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11flra0\" data-start=\"1848\" data-end=\"1872\"\u003eVoltage and Ratings\u003c\/h2\u003e\n\u003cul data-start=\"1873\" data-end=\"2089\"\u003e\n\u003cli data-section-id=\"t9d5dc\" data-start=\"1873\" data-end=\"1900\"\u003eMaximum Voltage: 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1uc8xna\" data-start=\"1901\" data-end=\"1930\"\u003eDC Voltage Rating: 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1r3mbiz\" data-start=\"1931\" data-end=\"2028\"\u003eInterrupting Capacity Ratings:\n\u003cul data-start=\"1968\" data-end=\"2028\"\u003e\n\u003cli data-section-id=\"100kf7r\" data-start=\"1968\" data-end=\"1986\"\u003e25kA @ 240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1k6v7j7\" data-start=\"1989\" data-end=\"2007\"\u003e18kA @ 480 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"no9mp1\" data-start=\"2010\" data-end=\"2028\"\u003e10kA @ 250 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kvzg7u\" data-start=\"2029\" data-end=\"2058\"\u003eCurrent Rating: 80 Ampere\u003c\/li\u003e\n\u003cli data-section-id=\"lqk5xt\" data-start=\"2059\" data-end=\"2089\"\u003ePole Configuration: 3 Pole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"165x1by\" data-start=\"2096\" data-end=\"2113\"\u003eProduct Data\u003c\/h2\u003e\n\u003cul data-start=\"2114\" data-end=\"2552\"\u003e\n\u003cli data-section-id=\"19mqscg\" data-start=\"2114\" data-end=\"2140\"\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"8j0gw6\" data-start=\"2141\" data-end=\"2166\"\u003eModel Number: FA34080\u003c\/li\u003e\n\u003cli data-section-id=\"8hhd79\" data-start=\"2167\" data-end=\"2195\"\u003eConnection Type: Plug In\u003c\/li\u003e\n\u003cli data-section-id=\"1a4k1sk\" data-start=\"2196\" data-end=\"2224\"\u003eFrame Style: FA (I-Line)\u003c\/li\u003e\n\u003cli data-section-id=\"hx9wr5\" data-start=\"2225\" data-end=\"2242\"\u003eFrame Type: F\u003c\/li\u003e\n\u003cli data-section-id=\"16301ae\" data-start=\"2243\" data-end=\"2274\"\u003eLug Type: Load End Standard\u003c\/li\u003e\n\u003cli data-section-id=\"bdq5mf\" data-start=\"2275\" data-end=\"2318\"\u003eInterrupting Rating: 25kA \/ 18kA \/ 10kA\u003c\/li\u003e\n\u003cli data-section-id=\"8fjwmy\" data-start=\"2319\" data-end=\"2393\"\u003eApplication: Industrial and commercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"tnclkp\" data-start=\"2394\" data-end=\"2443\"\u003eWarranty Coverage: One Year In-House Warranty\u003c\/li\u003e\n\u003cli data-section-id=\"1h1kjh8\" data-start=\"2444\" data-end=\"2552\"\u003eWarranty Includes: Repairs, labor, replacement parts, and standard shipping required for recertification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rzxvn7\" data-start=\"2559\" data-end=\"2578\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2579\" data-end=\"3015\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe product image shown represents a base model and is intended for identification purposes only. Accessories purchased with the breaker can be installed at no additional cost when configuration details are provided during checkout. The one-year in-house warranty covers repairs, replacement parts, labor, and standard shipping required for recertification, excluding damage caused by misuse, improper handling, or normal wear and tear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"New Surplus","offer_id":48433128177913,"sku":"FA34080-NS","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Certified Reconditioned","offer_id":48433128210681,"sku":"FA34080-CR","price":899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/FA34080.webp?v=1779518910","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-fa34080-80a-3-pole-molded-case-circuit-breaker-i-line-mount-480vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}