{"product_id":"square-d-qo250swn-circuit-breaker","title":"Square D | QO250SWN | Circuit Breaker | 50A | 2-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eQO250SWN\u003c\/strong\u003e is a 50A, 2-Pole, 240V plug-in circuit breaker built for dependable performance in Square D QO load centers. Designed for maintenance, retrofit, and replacement projects, this breaker provides a precise fit that keeps your electrical system protected without unnecessary modifications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50 A\u003c\/li\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\u003eConnection:\u003c\/strong\u003e Plug-In\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QO250SWN\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility note: To ensure a proper fit and reliable protection, confirm the part number as the best reference for compatibility. Check your panel labeling and the QO series specifications before ordering. This is specifically designed for Square D QO panels, so matching the exact part number minimizes the risk of misfit or improper protection.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong ideal use cases:\u003e Replacement in residential or light commercial panels where a 50A, 240V two-pole breaker is required; retrofit projects upgrading older panels; maintenance replacements to restore original circuit protection quickly.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong practical advantages:\u003e A plug-in design enables faster swaps during service calls or assemblies, helping reduce downtime and simplifying future panel servicing.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong best-fit scenarios:\u003e Circuits that demand robust 240V protection for high-draw equipment in a Square D environment, ensuring consistent performance within the QO ecosystem.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Square D QO250SWN over generic options? It’s manufactured to align with Square D’s QO family, delivering predictable tripping characteristics and a proven footprint that matches the original equipment. By sticking with the exact part number, you maintain electrical integrity, simplify stock management, and support dependable operation of your 240V circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation and safety tips\u003c\/strong\u003e - When replacing any circuit breaker, ensure power is fully cut to the panel and verify absence of voltage. Use the panel’s labeling to confirm the correct slot and rating, and, if you’re not confident in performing electrical work, contact a licensed electrician for a safe, code-compliant installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425621332130,"sku":"QO250SWN","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qo250swn-circuit-breaker-50a-2-pole-240v-plug-495.webp?v=1789431760","url":"https:\/\/www.ampstate.com\/products\/square-d-qo250swn-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}