{"product_id":"square-d-lrl36600u31x-circuit-breaker","title":"Square D | LRL36600U31X | Circuit Breaker | 600A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LRL36600U31X Circuit Breaker — a robust, high-current protective device engineered for demanding electrical systems. This 600A, 3-pole breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter, delivering trusted protection for three-phase circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/Model\u003c\/strong\u003e: Square D LRL36600U31X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use\u003c\/strong\u003e: maintenance, retrofit, and replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIn environments where downtime is costly, this Square D breaker provides reliable, proven protection for essential three-phase circuits. It’s built to endure demanding electrical conditions and to integrate seamlessly with systems that require the precise LRL36600U31X specification—reducing guesswork during upgrades or replacements.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance in industrial or commercial panels that require 600A, 3-pole protection.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading legacy equipment to meet modern safety and performance standards.\u003c\/li\u003e \u003cli\u003eSpare or replacement stock to minimize downtime on critical feeders and service entrances.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eAlways use the part number LRL36600U31X as the primary reference for compatibility. Before purchasing, confirm that the breaker’s fit and ratings match your panel or enclosure’s specifications and the system’s design requirements. This ensures a dependable installation and avoids mismatches in live electrical environments.\u003c\/p\u003e \u003ch3\u003eWho should consider this\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, facilities engineers, and maintenance teams responsible for high-capacity, three-phase power distribution will find this breaker a precise, reliable component for upgrades, replacements, and ongoing protection of critical circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425680773282,"sku":"LRL36600U31X","price":23515.0,"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-lrl36600u31x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}