{"product_id":"eaton-lm3500-circuit-breaker","title":"Eaton | LM3500 | Circuit Breaker | 500A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton LM3500 500A 3-Pole Circuit Breaker—the rugged, high-capacity protection device designed to safeguard industrial and commercial electrical systems. Built to a precise spec, this breaker is ready for maintenance, retrofit, or replacement projects where exact compatibility matters.\u003c\/p\u003e \u003cp\u003eThe LM3500 delivers dependable three-phase protection with a 500-amp rating, making it well-suited for heavy-load feeders, main service connections, and motor circuits. Its 3-Pole configuration ensures balanced protection across all phases, helping to prevent uneven load conditions and potential equipment damage.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage: 500A\u003c\/strong\u003e for robust protection of high-demand circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles: 3-Pole\u003c\/strong\u003e ideal for three-phase systems requiring coordinated phase protection\u003c\/li\u003e \u003cli\u003ePart number LM3500 serves as the best reference for compatibility and fit\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement needs where matching specs are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, panel builders, maintenance teams, and facility managers who need a reliable, ready-to-install solution that aligns with Eaton equipment and existing panel architectures will find the LM3500 a practical choice.\u003c\/p\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit existing three-phase panels that require a 500A, 3-pole protection device with minimal downtime\u003c\/li\u003e \u003cli\u003eReplacement for aging breakers in heavy-load service entrances or motor feeder circuits\u003c\/li\u003e \u003cli\u003eNew installations in industrial settings where reliable three-phase protection helps protect motors, drives, and processing equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant compatibility note: Confirm fit and ratings before ordering. The LM3500 part number is the best reference for ensuring an exact match to your panel and electrical system. Keeping a LM3500 on hand is a prudent part-stock strategy for facilities that rely on steady operation.\u003c\/p\u003e \u003ch3\u003eWhy choose the Eaton LM3500\u003c\/h3\u003e\n\u003cp\u003eOpting for Eaton means choosing a protector with a long track record of reliability in demanding environments, consistent trip characteristics, and seamless integration with Eaton switchgear and distribution panels. The LM3500 is designed to deliver predictable performance, straightforward maintenance, and a dependable safety barrier for high-current applications.\u003c\/p\u003e \u003cp\u003eNote: This description reflects the provided specifications—500A, 3-Pole, LM3500. For exact compatibility, always cross-check the panel’s data plate and the manufacturer’s reference guide to ensure an exact match.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46424388927650,"sku":"LM3500","price":310.0,"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\/eaton-lm3500-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}