{"product_id":"square-d-faf36045v-circuit-breaker","title":"Square D | FAF36045V | Circuit Breaker | 45A | 3-Pole | 36045V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D\u003c\/strong\u003e delivers dependable protection for 3‑phase electrical systems with the \u003cstrong\u003eFAF36045V\u003c\/strong\u003e circuit breaker. Designed for maintenance, retrofit, and replacement projects, this 45‑amp, 3‑pole device provides precise protection where exact specifications are non‑negotiable. With a voltage rating of \u003cstrong\u003e36045V\u003c\/strong\u003e, it’s built to integrate smoothly into compatible Square D panelboards and retrofit scenarios that demand a perfect match to your existing gear.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45 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 36045V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e FAF36045V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that \u003cstrong\u003eFAF36045V\u003c\/strong\u003e is the correct match for your panel and system requirements. The part number is the most reliable reference for compatibility, ensuring your replacement aligns with the panel’s bus configuration and interrupting circuit rating. This breaker is ideal when you need a \u003cstrong\u003eSquare D\u003c\/strong\u003e solution that mirrors the original protection profile in a retrofit or maintenance context.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace a worn or faulty circuit breaker to restore reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or modify a 3‑phase panel configuration while maintaining the exact 45 A, 3‑pole characteristics.\u003c\/li\u003e \u003cli\u003eReplacement: quick swap for end‑of‑life breakers within compatible Square D system architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this unit (value and outcomes)\u003c\/h3\u003e\n\u003cp\u003eChoosing the \u003cstrong\u003eFAF36045V\u003c\/strong\u003e means you’re selecting a device purpose‑built to work with Square D panels and 3‑phase systems. Its precise amperage and pole configuration help maintain balanced protection across phases, reducing risk of nuisance trips and ensuring coordinated protection with the rest of your distribution gear. This isn’t a generic breaker—it's a ready‑to‑install, manufacturer‑matched solution designed to keep your electrical system safe and compliant.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCross‑check the panel model number and the line\/load terminal arrangement to confirm compatibility.\u003c\/li\u003e \u003cli\u003eEnsure the circuit’s load and fault current requirements align with a 45 A, 3‑pole device.\u003c\/li\u003e \u003cli\u003eCarefully follow panel manufacturer guidelines during removal and replacement to avoid bending or warping bus contacts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, compatible overcurrent protection in your 3‑phase system, the Square D \u003cstrong\u003eFAF36045V\u003c\/strong\u003e circuit breaker delivers a precise match to your installation needs—enabling straightforward maintenance, efficient retrofits, and dependable replacements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426479558818,"sku":"FAF36045V","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-faf36045v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}