{"product_id":"square-d-fa34080cba1021-circuit-breaker","title":"Square D | FA34080CBA1021 | Circuit Breaker | 80A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FA34080CBA1021 circuit breaker — a rugged 80-amp, 3-pole device designed to safeguard 480V three-phase power distribution. Built for maintenance, retrofit, and replacement projects, this breaker delivers reliable protection exactly where you need it.\u003c\/p\u003e \u003cp\u003eThe FA34080CBA1021 part number is the best reference for compatibility, making it easier to confirm a seamless fit with your existing panels and wiring. Before ordering, verify that the fit and ratings match your system requirements to avoid compatibility hiccups.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e FA34080CBA1021\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtection for 480V three-phase feeders in industrial facilities and manufacturing lines\u003c\/li\u003e \u003cli\u003eMotor circuit protection for high-demand equipment and conveyors\u003c\/li\u003e \u003cli\u003eRetrofit or replacement in legacy panels where matching specifications are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e Using the precise part number FA34080CBA1021 minimizes installation guesswork and ensures proper fit in your panel lineup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for demanding environments:\u003c\/strong\u003e Designed to handle typical industrial loads that rely on stable 480V distribution without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly:\u003c\/strong\u003e Familiar form factor and proven performance reduce downtime during inspections and replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re upgrading, retrofitting, or refreshing your electrical protection, the \u003cstrong\u003eSquare D FA34080CBA1021\u003c\/strong\u003e circuit breaker offers a precise, dependable solution for 480V three-phase systems. Confirm the fit and ratings against your equipment, then add it to your cart to ensure continuous, protected operation of your critical circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426488602786,"sku":"FA34080CBA1021","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fa34080cba1021-circuit-breaker-80a-3-pole-480v-861.webp?v=1789587431","url":"https:\/\/www.ampstate.com\/products\/square-d-fa34080cba1021-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}