{"product_id":"square-d-le36450li-circuit-breaker","title":"Square D | LE36450LI | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LE36450LI Circuit Breaker—a rugged, 450A, 3-pole unit rated for 600V that keeps industrial and commercial electrical systems protected under demanding conditions. Designed for maintenance, retrofit, and replacement tasks where exact matching specs matter, this breaker helps you restore reliable power flow with confidence.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 450A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePart number: LE36450LI\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThe LE36450LI is purpose-built for scenarios where compatibility is non-negotiable. Its exact 450A, 3-pole, 600V specifications make it a precise match for existing panels and distribution boards that require this configuration. This isn’t about generic protection—it’s about restoring the intended protective profile of your system with a component that aligns with the original design intent.\u003c\/p\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDowntime reduction during maintenance or upgrades by delivering a direct-fit replacement that matches your panel’s rating and pole count.\u003c\/li\u003e \u003cli\u003eSafer, more predictable performance when upgrading legacy equipment to current protection standards.\u003c\/li\u003e \u003cli\u003eA reliable option for retrofit projects where preserving system protection levels and trip characteristics is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho it’s ideal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and manufacturing plants performing routine maintenance or mid-life upgrades.\u003c\/li\u003e \u003cli\u003eCommercial sites with legacy electrical systems needing a precise, compatible replacement.\u003c\/li\u003e \u003cli\u003eElectrical contractors and installers seeking a verified part reference to minimize compatibility uncertainties.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number LE36450LI is the best reference for compatibility, ensuring you select the correct unit for your specific panel configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427222212770,"sku":"LE36450LI","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-le36450li-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}