{"product_id":"lgh3500fag-circuit-breaker","title":"LGH3500FAG | Circuit Breaker | 500A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe LGH3500FAG is a rugged industrial circuit breaker designed for 600V systems, delivering dependable protection for three-phase power in demanding environments. With a 500A rating and a 3-pole configuration, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 500A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: LGH3500FAG\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for ensuring compatibility with your panel and bus connections.\u003c\/p\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cp\u003eThis circuit breaker is suited for industrial environments where reliable three-phase protection is essential. Use it for service shutdowns in manufacturing lines, replacement in legacy switchgear, or retrofitting panels to accommodate higher amperage while preserving existing wiring schemes.\u003c\/p\u003e \u003ch2\u003eWhat makes this unit stand out\u003c\/h2\u003e\n\u003cp\u003eSpecific, verifiable identification matters in critical electrical work. LGH3500FAG’s clear, single-part reference simplifies procurement and reduces the risk of mismatched components. The 500A, 3-pole, 600V rating aligns with common industrial distribution standards, helping you maintain safety margins and consistent protection across your circuit paths.\u003c\/p\u003e \u003ch2\u003eUsage scenarios and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement: Swap out an older 3-pole 600V breaker that no longer trips reliably, restoring steady protection for feeders and motors.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade a panel to support higher load demands (up to 500A) without changing downstream wiring, where the existing bus and mounting match this LGH-series form.\u003c\/li\u003e \u003cli\u003eMaintenance spare: Keep a properly rated spare on hand for rapid service during scheduled outages.\u003c\/li\u003e \u003cli\u003eCritical load protection: Pair with motor loads and essential process lines that require uninterrupted overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and care guidelines\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that your equipment’s voltage rating, current rating, and mounting configuration match 600V, 500A, and a 3-pole arrangement. Follow standard electrical safety practices, observe manufacturer assembly tolerances, and ensure secure bus connections and proper enclosure clearance. Store in a dry, clean environment to prevent corrosion and ensure reliable operation over time.\u003c\/p\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 500A\u003c\/li\u003e \u003cli\u003eConfiguration: 3-Pole\u003c\/li\u003e \u003cli\u003eNominal voltage: 600V\u003c\/li\u003e \u003cli\u003ePart reference: LGH3500FAG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46425680380066,"sku":"LGH3500FAG","price":10082.0,"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\/lgh3500fag-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}