{"product_id":"square-d-fap34045v-circuit-breaker","title":"Square D | FAP34045V | Circuit Breaker | 45A | 3-Pole | 34045V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FAP34045V Circuit Breaker — a precise, reliable solution for 3‑phase electrical systems that demand exact specifications. Engineered for maintenance, retrofit, and replacement projects, this 3‑pole breaker delivers dependable protection where compatibility with Square D panels matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAP34045V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole (3‑phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 34045 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this 3‑pole 45 A breaker? It’s built to align with Square D system requirements, reducing the risk of fitment or rating mismatches during critical maintenance or panel upgrades. The exact part number is your best reference for compatibility, helping you avoid guesswork and ensure smooth installation in compatible panels and distribution setups.\u003c\/p\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where a precise 45 A, 3‑pole breaker is required\u003c\/li\u003e \u003cli\u003eReplacement in existing Square D electrical panels that demand the FAP series specifications\u003c\/li\u003e \u003cli\u003eUpgrading or restoring three‑phase feeders in commercial or light industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for best results: always confirm fit and ratings before ordering, and use the part number FAP34045V as the compatibility reference to ensure a seamless match with your Square D equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426421559458,"sku":"FAP34045V","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fap34045v-circuit-breaker-45a-3-pole-34045v-407.webp?v=1789573539","url":"https:\/\/www.ampstate.com\/products\/square-d-fap34045v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}