{"product_id":"square-d-lal36400-circuit-breaker","title":"Square D | LAL36400 | Circuit Breaker | 400A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D circuit breaker LAL36400—a dependably engineered 400A, 3-pole device designed for demanding electrical distribution environments. This unit is purpose-built for maintenance, retrofit, and replacement projects where precise specifications matter, helping you keep critical systems protected and running smoothly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003ePart number: LAL36400\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFit and compatibility guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify that the installation requires a 400A, 3-pole breaker and that the part number LAL36400 matches your reference. The part number is the most reliable reference for compatibility with Square D panels and assemblies, helping you avoid mismatches and installation delays.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in industrial or commercial electrical panels where a 400A, 3-pole unit is specified\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades that require upgrading protection to a 400A, 3-pole configuration\u003c\/li\u003e \u003cli\u003eSpare or replacement stock for service crews who manage Square D panel workloads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D unit stands out\u003c\/h3\u003e\n\u003cp\u003eAs a genuine Square D part, the LAL36400 offers authenticity and reliable performance that aligns with your system’s protection plan. Its 400A capacity and 3-pole design are tailored for higher-current circuits, delivering consistent interrupting capability and dependable operation within compatible Square D panels. The exact part number simplifies procurement, reduces guesswork, and supports efficient maintenance cycles.\u003c\/p\u003e \u003ch3\u003eCompatibility and practical buying tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the part number LAL36400 as the best compatibility reference\u003c\/li\u003e \u003cli\u003eConfirm fit and ratings in your panel specifications before purchasing\u003c\/li\u003e \u003cli\u003eKeep a spare on hand for planned maintenance to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425621758114,"sku":"LAL36400","price":4754.0,"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-lal36400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}