{"product_id":"square-d-lx36450g-circuit-breaker","title":"Square D | LX36450G | Circuit Breaker | 450A | 3-Pole | 600V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LX36450G – a purpose-built plug-in circuit breaker engineered for demanding electrical environments. With a 450A rating across three poles and a 600V operating window, this unit is designed to handle substantial three-phase loads in maintenance, retrofit, and replacement projects. Its plug-in design makes field upgrades and panel refreshes faster and less disruptive, helping you keep critical systems online with minimal downtime.\u003c\/p\u003e \u003ch3\u003eKey specifications and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V maximum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Plug-In for quick substitution in compatible Square D panels\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number LX36450G is the best compatibility anchor\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this LX36450G stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongprecise compatibility\u003e — the LX36450G is purpose-built to replace or retrofit in panels that accept this exact configuration, reducing the guesswork when shopping for replacements.\u003c\/strongprecise\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongminimized downtime\u003e — the plug-in format enables faster installations and service interruptions kept to a minimum, which is critical in high-demand facilities.\u003c\/strongminimized\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongrobust performance\u003e — designed to sustain heavy three-phase loads at up to 600V, delivering reliable protection in industrial environments.\u003c\/strongrobust\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongclear references\u003e — rely on the LX36450G part number as the most reliable guide for compatibility with your specific panel model and electrical system.\u003c\/strongclear\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where existing breakers and panels require exact 3-pole, 450A, 600V specifications\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore protective mechanisms in high-load, three-phase systems\u003c\/li\u003e \u003cli\u003eUpgrades or replacements in industrial control centers, manufacturing lines, and commercial power distribution setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuying with confidence\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e for your panel. The part number LX36450G provides the strongest compatibility reference, helping you avoid mismatches and ensure a seamless replacement. If your system requires a plug-in, 3-pole, 450A unit rated for up to 600V, this LX36450G is engineered to meet those exact specifications and support dependable, long-term operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427245871266,"sku":"LX36450G","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lx36450g-circuit-breaker-450a-3-pole-600v-plug-299.webp?v=1789692820","url":"https:\/\/www.ampstate.com\/products\/square-d-lx36450g-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}