{"product_id":"square-d-faf14100-circuit-breaker","title":"Square D | FAF14100 | Circuit Breaker | 100A | 1-Pole | 277V","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Square D FAF14100 is a purpose-built circuit breaker designed for 277V systems, delivering 100A of protection in a compact 1-pole form. This OEM component is ideal for maintenance, retrofit, or replacement work where precise compatibility and reliable protection are essential.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FAF14100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy Choose the FAF14100?\u003c\/h3\u003e\n\u003cp\u003eThis Square D circuit breaker is engineered to maintain the protective performance and reliability expected in commercial electrical distributions. By using the exact FAF14100 part number as your reference, you ensure seamless compatibility with compatible Square D panels and load centers, reducing the risk of nuisance trips or improper fit that can occur with generic substitutes.\u003c\/p\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Replace a worn or failed breaker in 277V circuits to restore safe, uninterrupted operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit:\u003c\/strong\u003e Upgrade or adapt existing panel layouts that require a 100A, single-pole 277V protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement:\u003c\/strong\u003e Use this OEM part for straightforward swap-outs in compatible Square D installations, ensuring continued protection and panel harmony.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit and Compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm that your equipment calls for a FAF14100 reference. The manufacturer notes emphasize verifying fit and ratings prior to purchase, and the part number FAF14100 is the most reliable cue for compatibility with your Square D panel or load center.\u003c\/p\u003e \u003ch3\u003eWhat Problems This Solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEliminates uncertainty when replacing aged or defective breakers in 277V pathways\u003c\/li\u003e \u003cli\u003ePreserves electrical safety by maintaining proper interrupting capacity with a trusted Square D component\u003c\/li\u003e \u003cli\u003eSimplifies sourcing for maintenance teams by providing a definitive part-number reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the exact part number FAF14100 on hand when planning replacements to ensure perfect matching with your panel.\u003c\/li\u003e \u003cli\u003eCross-check the panel’s labeling or specification sheet to confirm 277V single-pole compatibility before installation.\u003c\/li\u003e \u003cli\u003eStore spare OEM breakers in a dry, accessible area to streamline future maintenance and reduce downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426486735010,"sku":"FAF14100","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-faf14100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}