{"product_id":"hlc3450-circuit-breaker","title":"HLC3450 | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HLC3450 defines robust, practical protection for demanding electrical systems. This 450A, 3-pole, 600V industrial circuit breaker is designed for maintenance, retrofit, and replacement projects where exact specs matter, delivering reliable overcurrent protection when it’s most needed.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e ideal for maintenance, retrofit, and replacement scenarios in commercial and industrial panels and gear\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility guidance:\u003c\/strong\u003e confirm fit and ratings before ordering; the part number is the best reference for ensuring proper compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for three-phase systems, the HLC3450 provides dependable protection against overcurrent events that can threaten equipment and uptime. Its three-pole configuration supports synchronized interruption across all phases, helping you maintain balanced protection across your electrical distribution.\u003c\/p\u003e \u003cp\u003eUse cases to consider:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging panels or switchgear that require a 450A, 3-Pole, 600V breaker\u003c\/li\u003e \u003cli\u003eRetrofits where original specifications align with HLC3450 to minimize downtime\u003c\/li\u003e \u003cli\u003eReplacement of in-service breakers that match the 450A\/3-Pole\/600V ratings to restore full protection quickly\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise compatibility reduces the risk of mismatched components during critical maintenance windows\u003c\/li\u003e \u003cli\u003eClear reference to the part number streamlines ordering and prevents guesswork\u003c\/li\u003e \u003cli\u003eReliable performance at standard industrial voltages helps protect motors, drives, and distribution networks\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re updating an existing system, the HLC3450 offers a concrete, spec-aligned solution that keeps your electrical infrastructure safe and compliant. Always verify the specific fit and ratings against your equipment drawings and the original part number to ensure a seamless replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426388103330,"sku":"HLC3450","price":2010.0,"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\/hlc3450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}