{"product_id":"square-d-lal364001616-circuit-breaker","title":"Square D | LAL364001616 | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Square D's LAL364001616 Circuit Breaker — a high-capacity protection device engineered for demanding electrical systems. With a 400A current rating, a 3-pole configuration for three-phase circuits, and a 600V maximum, this breaker is purpose-built for reliable protection in contemporary industrial and commercial installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LAL364001616\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this exact model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoosing the LAL364001616 means you’re selecting a device that aligns with Square D’s design standards and mounting footprints. The precise part number is your best reference for compatibility, reducing the risk of mismatches in legacy panels or retrofit projects. This is especially important in systems that require a specific three-phase protection profile and high-current capability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance of existing Square D installations where the original spec calls for a 400A, 3-pole, 600V breaker\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in commercial or industrial panels that support the LAL364001616 form factor\u003c\/li\u003e \u003cli\u003eUpgrading feeder or main circuits that demand solid overcurrent protection for three-phase loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify that the fit and ratings match your system’s requirements. The part number LAL364001616 is the most reliable reference for ensuring correct compatibility with your panel and 600V three-phase distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426751631522,"sku":"LAL364001616","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-lal364001616-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}