{"product_id":"square-d-mhl3680036dc-circuit-breaker","title":"Square D | MHL3680036DC | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MHL3680036DC\u003c\/strong\u003e is a rugged, three‑pole circuit breaker designed for demanding electrical installations. With an 800A rating and a maximum of 600V, it serves as the protective core in three‑phase power systems, providing rapid disconnection to prevent damage to conductors, equipment, and personnel during overloads or fault conditions.\u003c\/p\u003e \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\u003ePart reference:\u003c\/strong\u003e MHL3680036DC — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey use cases include maintenance, retrofit, and replacement projects where matching specifications are essential. Before ordering, 1) confirm the fit with your panel or switchgear and 2) verify the ratings align with your system requirements. The part number MHL3680036DC is your most reliable beacon for compatibility in upgrade or repair work.\u003c\/p\u003e \u003cp\u003eWhy this Square D breaker stands out for professionals:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned to support robust, continuous operation in industrial and commercial environments while delivering dependable overcurrent protection for three‑phase circuits\u003c\/li\u003e \u003cli\u003eClear, referenceable part number that simplifies sourcing and minimizes guesswork during replacements or retrofits\u003c\/li\u003e \u003cli\u003eVersatile for projects aiming to upgrade electrical infrastructure to handle higher loads or to restore aging systems to their original protection level\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for implementation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCross‑check the panel labeling and any device compatibility guides to ensure a seamless fit with existing bus bars and mounting arrangements\u003c\/li\u003e \u003cli\u003eWhen planning a retrofit, map the 800A, 3‑pole, 600V specs to your distribution needs to avoid undersizing or oversizing the protection scheme\u003c\/li\u003e \u003cli\u003eKeep a spare MHL3680036DC on hand for quick replacements to minimize downtime during maintenance windows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427242627234,"sku":"MHL3680036DC","price":10099.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mhl3680036dc-circuit-breaker-800a-3-pole-600v-456.webp?v=1789692133","url":"https:\/\/www.ampstate.com\/products\/square-d-mhl3680036dc-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}