{"product_id":"lw3630wk-circuit-breaker","title":"LW3630WK | Circuit Breaker | 630A | 3-Pole | 690V","description":"\u003cdiv\u003e\n\u003cp\u003eThe LW3630WK is a rugged industrial circuit breaker designed to protect high-demand, three-phase electrical systems. With a 630A rating and a 3-pole configuration, this unit delivers dependable protection for large motor feeds, distribution panels, and other heavy-duty applications operating up to 690V.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 630A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 690V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the LW3630WK stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongexact compatibility reference:\u003e The part number LW3630WK is the best reference for ensuring a correct fit in your panel or distribution setup.\u003c\/strongexact\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Specifically suited for scenarios where you’re servicing existing systems or upgrading to reliable, compatible protection without overhauling wiring or controls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, three-phase protection:\u003c\/strong\u003e The 630A capacity paired with a 3-pole design is ideal for safeguarding three-phase feeders and demanding loads in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade voltage rating:\u003c\/strong\u003e Operating up to 690V, it covers a wide range of common industrial power networks and applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in existing 3-phase panels where 690V systems are standard.\u003c\/li\u003e \u003cli\u003eReplacement for failed breakers in high-current, three-phase circuits.\u003c\/li\u003e \u003cli\u003eNew installations requiring a robust, high-current protection device aligned to the LW3630WK specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore placing an order, confirm fit and ratings to ensure seamless replacement or integration. The LW3630WK part number is the most reliable reference to match your equipment, ensuring electrical protection that aligns with your system’s design and safety standards.\u003c\/p\u003e \u003ch3\u003eTips for optimal results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a record of the part number (LW3630WK) for future replacements to avoid mismatches.\u003c\/li\u003e \u003cli\u003eUse in conjunction with compatible three-phase protection schemes to maintain balanced, reliable uptime in industrial environments.\u003c\/li\u003e \u003cli\u003eConsult a qualified electrician or panel designer when integrating new breakers into existing control gear to verify clearance, trip settings, and wiring qualifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the LW3630WK to deliver trusted, high-current protection for your three-phase 690V systems, with a clear path to maintenance, retrofit, or replacement that minimizes downtime and preserves system integrity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426278625442,"sku":"LW3630WK","price":66078.0,"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\/lw3630wk-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}