{"product_id":"eaton-lm3300-circuit-breaker","title":"Eaton | LM3300 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton LM3300 3-Pole Circuit Breaker—an OEM-proven protection device engineered for reliable three-phase power, built to support maintenance, retrofit, and replacement projects where exact specifications matter. This is the trusted choice when your panel or equipment requires a genuine Eaton 3-pole breaker that aligns with your existing electrical architecture.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits that matter in the field\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e provides coordinated protection across all three phases with a common trip, essential for safeguarding motors, compressors, and other 3‑phase machinery\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine LM3300 part\u003c\/strong\u003e ensures electrical characteristics, trip behavior, and performance align with the original design, reducing mismatch risk during repairs or upgrades\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly replacement\u003c\/strong\u003e design supports straightforward swap-out in service environments, helping minimize downtime without complex rework\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability and support\u003c\/strong\u003e from a trusted manufacturer with an established ecosystem for parts, documentation, and service guidance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant note before you order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm fit and ratings before purchasing. The \u003cstrong\u003epart number LM3300\u003c\/strong\u003e is the best reference for compatibility with your panel or equipment. If your documentation references LM3300, you’re likely aligned with the correct form factor and electrical characteristics for a seamless replacement.\u003c\/p\u003e \u003ch3\u003eWho benefits from the LM3300 3-Pole Circuit Breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and maintenance technicians responsible for keeping industrial lines, HVAC drive systems, and machinery protected\u003c\/li\u003e \u003cli\u003ePanel builders and OEMs seeking a dependable, OEM-coded protection device that matches existing equipment\u003c\/li\u003e \u003cli\u003eService contractors performing retrofits or replacements in commercial or light industrial settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 3‑pole breaker in a three-phase distribution panel to restore equipment protection and uptime\u003c\/li\u003e \u003cli\u003eRetrofit projects where original equipment requires an Eaton LM3300-compatible 3-pole device\u003c\/li\u003e \u003cli\u003eSpare parts inventory for service contracts that cover three-phase motor control and critical loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this LM3300 stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic replacements, the Eaton LM3300 3-Pole Circuit Breaker offers verified compatibility with Eaton panels and a consistent trip profile that technicians rely on for predictable protection. This means less guesswork during installation and a clearer path to compliant, safe operation across your three-phase systems.\u003c\/p\u003e \u003cp\u003eWhen you’re configuring or repairing three-phase power, precision matters. Choose the LM3300 3-Pole Circuit Breaker for a purpose-built solution that aligns with your existing Eaton infrastructure, supports straightforward maintenance, and helps you keep critical equipment safeguarded with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46424386011298,"sku":"LM3300","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-lm3300-circuit-breaker-3-pole-206.webp?v=1789349070","url":"https:\/\/www.ampstate.com\/products\/eaton-lm3300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}