{"product_id":"lm3800l-circuit-breaker","title":"LM3800L | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the LM3800L industrial circuit breaker — a rugged 800A, 3-pole protection device designed for demanding electrical environments. Engineered for maintenance, retrofit, and replacement needs, it delivers reliable, coordinated safety across all three phases in 600V systems.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number LM3800L is the best compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe LM3800L is built for industrial duty, delivering synchronized interruption across all three phases to protect motors, drives, and power distribution panels from overloads and faults. Its 800A rating supports heavy-load applications typical in manufacturing, processing plants, and large facilities, while the 3-pole configuration ensures predictable, safe shutdowns—minimizing downtime and equipment risk during maintenance or fault events.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages in three-phase power systems where reliable, fast interruption is essential\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in legacy panels that require exact LM3800L specifications\u003c\/li\u003e \u003cli\u003eNew installations or panel upgrades in industrial settings needing robust 800A, 3-pole, 600V protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so match LM3800L with your panel catalog or electrical drawings to ensure a seamless fit.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore replacement or installation, verify that your equipment’s bus rating, mounting style, and termination arrangements align with the LM3800L. Since compatibility hinges on the exact part number, cross-check LM3800L against your panel’s documentation. For safe handling, de-energize systems and follow standard lockout\/tagout procedures during installation.\u003c\/p\u003e \u003ch3\u003ePractical guidance and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eStore spares in a clean, dry environment to preserve performance\u003c\/li\u003e \u003cli\u003ePeriodically inspect the mechanism and terminal connections for signs of wear or loosening\u003c\/li\u003e \u003cli\u003eMaintain accurate asset records by noting the LM3800L part number in your equipment inventory\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in industrial power distribution, the LM3800L 800A 3-Pole 600V breaker offers precise protection, straightforward compatibility, and the resilience you need when your facilities demand uninterrupted, safe operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426237403298,"sku":"LM3800L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/lm3800l-circuit-breaker-800a-3-pole-600v-526.webp?v=1789540436","url":"https:\/\/www.ampstate.com\/products\/lm3800l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}