{"product_id":"ld3450-circuit-breaker","title":"LD3450 | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the LD3450, a robust industrial circuit breaker designed for reliability in demanding electrical environments. Engineered for maintenance, retrofit, and replacement projects where exact specifications matter, this 450A, 3-pole, 600V unit delivers dependable protection for three-phase power systems.\u003c\/p\u003e \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 450 A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the LD3450 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart number LD3450 is the best reference for compatibility, helping you avoid guesswork when matching panels and gear.\u003c\/li\u003e \u003cli\u003eThree-pole design provides balanced protection across all phases in 3‑phase systems, reducing the risk of uneven loading.\u003c\/li\u003e \u003cli\u003e450 A rating supports substantial industrial loads, helping minimize nuisance trips while safeguarding equipment and personnel.\u003c\/li\u003e \u003cli\u003eSpecifically suited for maintenance, retrofit, and replacement needs where exact specs are required to maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in service panels that require a 450A, 3-Pole, 600V breaker.\u003c\/li\u003e \u003cli\u003eRetrofit projects in existing installations where the LD3450’s exact specs match the system’s protection requirements.\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in heavy-duty feeders powering manufacturing lines and other three-phase equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the most reliable reference to ensure compatibility with your panel and equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46425645121698,"sku":"LD3450","price":13026.0,"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\/ld3450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}