{"product_id":"square-d-qda221754-circuit-breaker","title":"Square D | QDA221754 | Circuit Breaker | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 240V circuits with precision using the Square D QDA221754 2-Pole Circuit Breaker. Engineered for reliability in maintenance, retrofit, and replacement projects, this unit ensures you have the exact specification needed to keep your Square D panel functioning safely and efficiently.\u003c\/p\u003e \u003cp\u003eThis breaker is identified by the part number QDA221754, making compatibility straightforward. The design is tailored to slot into compatible Square D enclosures, delivering dependable overcurrent protection when you need it most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QDA221754\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAccurate compatibility: relying on the exact part number QDA221754 ensures you’re selecting a breaker that fits and functions as intended within your panel system.\u003c\/li\u003e \u003cli\u003eSafe 240V protection: the 2-pole design enables simultaneous disconnection of both hot legs, improving safety for 240V loads.\u003c\/li\u003e \u003cli\u003eBuilt for real-world jobs: specifically designed for maintenance, retrofit, and replacement tasks where matching specs is essential, reducing guesswork and wind-down time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated 2-pole 240V breaker in compatible Square D panels (residential or commercial).\u003c\/li\u003e \u003cli\u003eRetrofits where a 240V circuit requires updated, exact-spec protection within an existing electrical distribution system.\u003c\/li\u003e \u003cli\u003eMaintenance projects that demand a precise, drop-in replacement to minimize panel downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering; use QDA221754 as the best compatibility reference.\u003c\/li\u003e \u003cli\u003eVerify your panel labeling to ensure this 2-Pole 240V unit matches the electrical characteristics and bus compatibility.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices: disconnect power before work, use proper tools, and adhere to the panel manufacturer’s guidelines for installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D QDA221754 2-Pole 240V Circuit Breaker for precise, dependable protection that aligns with your system’s exact specifications and installation needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425621069986,"sku":"QDA221754","price":1475.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qda221754-circuit-breaker-2-pole-240v-684.webp?v=1789431685","url":"https:\/\/www.ampstate.com\/products\/square-d-qda221754-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}