{"product_id":"square-d-ljl36250cu33x-circuit-breaker","title":"Square D | LJL36250CU33X | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LJL36250CU33X Circuit Breaker—the dependable, three‑pole protection designed for demanding power systems. With a 250A rating and a 600V maximum, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter. The part number LJL36250CU33X is the most precise reference for compatibility, so double‑check fit and ratings before ordering to ensure a seamless installation.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this circuit breaker stand out\u003c\/h3\u003e\n\u003cp\u003eThe LJL36250CU33X is built for reliable performance in three‑phase distribution, providing solid protection for all three legs of your system. Its design aligns with Square D enclosure expectations, making it a practical choice for panel retrofits and replacements where matching specifications is critical. Using the exact part number ensures you’re getting a direct fit that maintains the integrity of your electrical protection scheme—reducing installation risk and unnecessary downtime.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits inside commercial or light industrial panels that require a 250A, 3‑pole, 600V solution\u003c\/li\u003e \u003cli\u003eReplacement for aging or failed breakers in three‑phase distribution circuits\u003c\/li\u003e \u003cli\u003eMaintenance spare for critical feeders in data centers, manufacturing lines, and large facilities\u003c\/li\u003e \u003cli\u003eNew installations where a precise Square D LJL series fit is specified by the panel catalog\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, verify that your equipment’s panel and bus arrangement accept LJL series breakers. The part number LJL36250CU33X is your best reference for compatibility, so cross‑check it against the panel’s listing or manual. When installing, follow standard electrical safety practices: de‑energize the circuit, wear appropriate PPE, and rely on a licensed electrician to handle mounting and terminal connections. Keep the original packaging and documentation handy for future service or warranty considerations.\u003c\/p\u003e \u003cp\u003eChoosing the Square D LJL36250CU33X means opting for a purpose‑built solution that aligns with your existing Square D infrastructure, minimizing compatibility guesswork and helping ensure consistent, reliable protection across your three‑phase distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424715493538,"sku":"LJL36250CU33X","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-ljl36250cu33x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}