{"product_id":"lge3630nn-circuit-breaker","title":"LGE3630NN | Circuit Breaker | 630A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eLGE3630NN\u003c\/strong\u003e is a rugged industrial circuit breaker engineered for demanding power-distribution environments. With a 630A rating and a \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, this unit is designed to protect three-phase systems, delivering reliable interruption and control where high current is involved. It’s an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eWhy this breaker stands out for professional electrical installs:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility reference\u003c\/strong\u003e: The part number LGE3630NN is your best reference for matching specifications and ensuring seamless fit in your panel or enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capacity\u003c\/strong\u003e: A robust 630A rating supports heavy-load distribution typical in industrial floors, manufacturing lines, and large-scale electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e: Three-phase protection that aligns with standard industrial power systems, helping maintain balanced loads and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e: Specifically suited for projects where you’re upgrading or renewing existing equipment without compromising system performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility emphasis\u003c\/strong\u003e: Before ordering, confirm fit and ratings—the part number is the most reliable reference to ensure you’re selecting the correct unit for your setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is ideal for\u003c\/h3\u003e\n\u003cp\u003eMaintenance engineers, facilities managers, and electrical contractors working with industrial panels, retrofits, or replacements will appreciate having a precise, drop-in compatible breaker that supports three-phase loads at 630A. It’s especially useful when updating older installations that require exact specifications to maintain warranty and compliance.\u003c\/p\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing failed or obsolete breakers in three-phase distribution panels used in manufacturing, processing lines, or heavy equipment feeders.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a higher-current, three-pole protection device is needed without changing the entire panel architecture.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios that demand exact part-number compatibility to minimize downtime and ensure continued protection of critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to verify compatibility before purchase:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the \u003cstrong\u003epart number\u003c\/strong\u003e (LGE3630NN) to your equipment’s BOM or OEM documentation to confirm exact fit.\u003c\/li\u003e \u003cli\u003eConfirm the \u003cstrong\u003eamperage\u003c\/strong\u003e rating is 630A and the \u003cstrong\u003epoles\u003c\/strong\u003e count is 3 (three-pole configuration) to align with your three-phase system.\u003c\/li\u003e \u003cli\u003eCross-check the panel model and rating in your electrical drawings or panel catalog to ensure seamless integration with existing wiring and bus connections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and safety note: This is a professional-grade component intended for use by qualified personnel. Always de-energize equipment, follow applicable electrical codes, and reference official documentation for torque specs and installation procedures before integrating into live systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426814972066,"sku":"LGE3630NN","price":7223.0,"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\/lge3630nn-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}