{"product_id":"square-d-lhl363501212-circuit-breaker","title":"Square D | LHL363501212 | Circuit Breaker | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LHL363501212 Circuit Breaker — a three-pole, 480V protection device built for industrial and commercial electrical systems. When you need a precise fit for maintenance, retrofit, or replacement, this OEM part delivers reliable performance with exact specifications.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LHL363501212\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-pole 480V breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOEM Square D design ensures precise mounting and electrical characteristics for compatible panels and bus configurations.\u003c\/li\u003e \u003cli\u003e3-pole configuration provides balanced protection for three-phase systems, helping to safeguard equipment and maintain uptime.\u003c\/li\u003e \u003cli\u003eSpecifically referenced by its part number, which is the most reliable guide for compatibility in replacement and retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or worn-out breakers in 480V, three-phase installations to restore reliable protection.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade or modernize existing panels that require a 3-pole, 480V Square D breaker with an exact part match.\u003c\/li\u003e \u003cli\u003eReplacement: When upgrading or restoring system protection, reference the LHL363501212 part number to confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals, this breaker fits into 480V three-phase systems commonly found in manufacturing facilities, data centers, and large offices where reliable power protection is essential.\u003c\/p\u003e \u003cp\u003eImportant note: Confirm fit and ratings before ordering to ensure compatibility with your panel model and current electrical configuration. The part number LHL363501212 is the best reference for compatibility and should be used as the primary identifier during procurement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426750976162,"sku":"LHL363501212","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-lhl363501212-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}