{"product_id":"square-d-faf32045-circuit-breaker","title":"Square D | FAF32045 | Circuit Breaker | 45A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet your reliable 3-phase protection with Square D FAF32045 Circuit Breaker. At 45 amps, this 3-pole, 240-volt device is engineered for demanding panels that rely on precise, trip-free protection. Ideal for maintenance, retrofit, and replacement projects where exact specifications matter, FAF32045 slots into compatible Square D enclosures to safeguard motors, compressors, and other 3-phase equipment from overloads and faults.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\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\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAF32045\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned specifically for 3-phase circuits common in industrial settings, manufacturing lines, and HVAC systems.\u003c\/li\u003e \u003cli\u003eThe FAF32045 is the definitive reference for compatibility—always verify that your panel listing supports this exact part before ordering.\u003c\/li\u003e \u003cli\u003eUsing the exact part number ensures consistency with your existing protection scheme, simplifying maintenance and future upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTypical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtecting 3-phase motors and equipment in control panels and switchgear powered by 240V systems.\u003c\/li\u003e \u003cli\u003eRetrofit or replace aging protection devices in retrofit projects where matching 45A, 3-pole, 240V ratings are required.\u003c\/li\u003e \u003cli\u003eEmergency or routine upgrades in facilities that standardize on Square D components for reliability and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and ordering tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering to avoid mismatches in panel configurations.\u003c\/li\u003e \u003cli\u003eUse the part number FAF32045 as the best reference when checking compatibility with your Square D equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D FAF32045 circuit breaker to deliver dependable protection for your 3-phase 240V circuits, backed by the brand’s legacy of durable, reliable electrical safety devices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426483196066,"sku":"FAF32045","price":2010.0,"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-faf32045-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}