{"product_id":"square-d-mel836lsi-circuit-breaker","title":"Square D | MEL836LSI | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MEL836LSI circuit breaker—an 800A, 3-pole device rated for 600V, built for demanding industrial and commercial electrical systems. This breaker is ideal for maintenance, retrofit, and replacement projects where exact specs matter, ensuring you keep critical power paths protected and code-compliant.\u003c\/p\u003e \u003ch3\u003eKey specifications\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\n\u003c\/ul\u003e \u003ch3\u003eWhy choose MEL836LSI\u003c\/h3\u003e\n\u003cp\u003eThe MEL836LSI uses a precise part-number reference for compatibility, making it the clear choice when restoring circuit protection to match existing panels. Before ordering, verify that the \u003cstrong\u003efit and ratings\u003c\/strong\u003e align with your panel requirements—the \u003cstrong\u003epart number MEL836LSI\u003c\/strong\u003e is the most reliable guide to compatibility.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance in industrial facilities that require robust, high-current protection\u003c\/li\u003e \u003cli\u003eRetrofit projects to upgrade legacy panels to current protection standards\u003c\/li\u003e \u003cli\u003eReplacement when your system demands an 800A, 3-pole, 600V protection device\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm your panel model and frame compatibility with the MEL836LSI part number before purchase\u003c\/li\u003e \u003cli\u003eEnsure the electrical ratings (800A, 600V) match the service being protected to prevent nuisance trips or under-protection\u003c\/li\u003e \u003cli\u003eFollow standard safety procedures during replacement or installation and keep the device in a controlled environment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver dependable circuit protection where it matters most, the Square D MEL836LSI offers precise, ready-to-use compatibility for high-current applications. If your equipment calls for this exact specification, this breaker provides reliable performance and straightforward integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426344751266,"sku":"MEL836LSI","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mel836lsi-circuit-breaker-800a-3-pole-600v-117.webp?v=1789560315","url":"https:\/\/www.ampstate.com\/products\/square-d-mel836lsi-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}