{"product_id":"eaton-ldc3450-450a-600v-3-pole-circuit-breaker","title":"Eaton LDC3450 - 450 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton LDC3450 - 450 A, 600 V, 3-Pole Molded Case Circuit Breaker — the dependable choice for protecting your panelboards and loadcenters from overcurrent and short-circuit events. Designed to fit seamlessly into space-conscious electrical enclosures, this breaker keeps your high-current circuits safe without crowding the panel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e minimizes panel footprint while delivering robust protection for demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining a thermal element for sustained overloads with a magnetic element for fast short-circuit response.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to pair with matching Eaton loadcenters and panelboards, ensuring consistent performance and straightforward replacement in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across sectors\u003c\/strong\u003e ideal for residential, commercial, and light-industrial applications where high-current branch protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LDC3450\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 450 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your electrical system\u003c\/h3\u003e \u003cp\u003eWhen you need reliable, high-current protection, the LDC3450 delivers a coordinated solution that aligns with Eaton’s panelboard ecosystem. Its 3-pole design is suited for three-phase distribution in commercial or light-industrial settings, while its compact footprint protects valuable panel space. The thermal-magnetic trip mechanism provides predictable trips, helping prevent nuisance activations and ensuring critical circuits stay guarded during faults.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUpgrading or replacing protection in Eaton panelboards and loadcenters serving heavy feeders\u003c\/li\u003e \u003cli\u003eThree-phase circuits in commercial electrical rooms and light-industrial equipment rooms\u003c\/li\u003e \u003cli\u003eResidential-commercial transitions where large-current protection is required without expanding panel size\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your protection strategy with the Eaton LDC3450 — a three-pole, 450 A, 600 V molded case breaker designed for dependable, space-conscious, high-current circuit protection. Install it in compatible Eaton systems to maintain consistent protection characteristics and streamlined serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349633192098,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ldc3450-450-a-600-v-3-pole-circuit-breaker-ampstate-breakers-336.webp?v=1788696671","url":"https:\/\/www.ampstate.com\/products\/eaton-ldc3450-450a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}