{"product_id":"square-d-fc24100bc-circuit-breaker","title":"Square D | FC24100BC | Circuit Breaker | 100A | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D FC24100BC circuit breaker — a precise, 100-amp, 2-pole protection device engineered for 480V systems. Built for maintenance, retrofit, and replacement projects, this breaker is designed to drop into compatible Square D panelboards with confidence, ensuring your 3-phase distribution stays protected and reliable.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this FC24100BC stands out\u003c\/h2\u003e\n\u003cp\u003eWhat sets this 2-pole 480V breaker apart is its exact fit for Square D electrical systems, reducing the risk of compatibility gaps during upgrades or replacements. The FC24100BC is purpose-built to handle typical 480V distribution needs in commercial and light industrial environments, providing dependable interruption of fault currents and a straightforward replacement path when you’re matching existing equipment by part number. Remember: using the correct part number is the best reference for compatibility, so verify that FC24100BC aligns with your panel or switchgear before ordering.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance or retrofit of 480V three-phase electrical panels where a precise 100A, 2-pole protection device is required.\u003c\/li\u003e \u003cli\u003eReplacement of worn or legacy breakers in industrial or commercial electrical systems that operate at 480V.\u003c\/li\u003e \u003cli\u003eUpgrading distribution feeders to ensure clean, reliable protection for motors, transformers, and other 480V loads.\u003c\/li\u003e \u003cli\u003eSituations where panel compatibility hinges on matching a specific part number for safe, compliant operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for installation and care\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering to avoid mismatches with your panelboard or equipment rack.\u003c\/li\u003e \u003cli\u003eUse the FC24100BC part number as the primary reference for compatibility checks with your existing 480V panel assembly.\u003c\/li\u003e \u003cli\u003eDocument trip history and load patterns after installation to anticipate maintenance needs and potential upgrades down the line.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you gain with this Square D circuit breaker\u003c\/h2\u003e\n\u003cp\u003eReliable protection for 480V feeders means minimized downtime, safer operation, and a smoother path to compliance in high-voltage distribution networks. The FC24100BC is the focused choice for professionals who require exact specifications, consistent performance, and a straightforward replacement experience in 2-pole, 100A protection at 480V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426382762146,"sku":"FC24100BC","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fc24100bc-circuit-breaker-100a-2-pole-480v-685.webp?v=1789567056","url":"https:\/\/www.ampstate.com\/products\/square-d-fc24100bc-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}