{"product_id":"square-d-faf12040v-circuit-breaker","title":"Square D | FAF12040V | Circuit Breaker | 40A | 1-Pole | 12040V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D FAF12040V Circuit Breaker delivers dependable protection for your electrical panel. A 40A, 1-pole device, it's built for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring seamless compatibility with Square D panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12040V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAF12040V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose Square D FAF12040V\u003c\/h3\u003e\n\u003cp\u003eAs an OEM component, this breaker is designed to align precisely with Square D panel catalogs, reducing guesswork during maintenance and retrofit. The FAF12040V is the definitive reference for compatibility, so you can trust a proper fit and consistent performance when you replace an aging or damaged unit.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or tripped components with the exact spec to maintain panel protection.\u003c\/li\u003e \u003cli\u003eRetrofit: update circuits or expand capacity in existing Square D panels with a 40A, single-pole device.\u003c\/li\u003e \u003cli\u003eReplacement: swap in a like-for-like breaker to restore safety and reliability with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings match your panel. The part number FAF12040V is the definitive reference for compatibility, ensuring you get the right component the first time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426487685282,"sku":"FAF12040V","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-faf12040v-circuit-breaker-40a-1-pole-12040v-957.webp?v=1789587204","url":"https:\/\/www.ampstate.com\/products\/square-d-faf12040v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}