{"product_id":"eaton-lm3450l-circuit-breaker","title":"Eaton | LM3450L | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton LM3450L Circuit Breaker\u003c\/strong\u003e is the reliable choice for protecting demanding electrical systems. Engineered to carry up to 450 A in a robust 3-pole configuration, this 600 V breaker is designed for maintenance, retrofit, and replacement projects where precise compatibility matters.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 450 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this LM3450L matters\u003c\/h2\u003e\n\u003cp\u003eWhen reliability and exact compatibility are non-negotiable, the LM3450L stands out. Identified by its part number, this unit is the most dependable reference for matching specifications in existing Eaton systems. The 3-pole design ensures balanced protection across three-phase networks, while the 450 A capacity accommodates substantial loads without compromising safety or performance.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in industrial and commercial panels requiring 450 A, 3-Pole, 600 V protection\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade legacy installations to current protection standards\u003c\/li\u003e \u003cli\u003eSpare parts stock for service teams managing Eaton-compatible equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your panel or switchgear. The part number LM3450L is your best reference for compatibility, so cross-check it with equipment labeling and service manuals. Follow standard electrical safety practices and ensure power is fully isolated during installation.\u003c\/p\u003e \u003cp\u003eWith the Eaton LM3450L, you gain targeted, dependable overcurrent protection that helps prevent damage, reduces unplanned downtime, and preserves the integrity of your three-phase 600 V electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426237501602,"sku":"LM3450L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-lm3450l-circuit-breaker-450a-3-pole-600v-316.webp?v=1789540458","url":"https:\/\/www.ampstate.com\/products\/eaton-lm3450l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}