{"product_id":"square-d-mh36800cba-circuit-breaker","title":"Square D | MH36800CBA | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eFor Square D systems, the MH36800CBA circuit breaker delivers dependable, high-current protection in a compact, OEM design. With an 800A rating and a 3-pole configuration, it’s built to handle demanding three-phase power in industrial panels while maintaining clear trip characteristics and reliable interruption at 600V. This part is ideal for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is critical.\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 \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MH36800CBA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this OEM breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit compatibility:\u003c\/strong\u003e The part number MH36800CBA is the most reliable reference for matching your Square D panel and protection scheme, reducing guesswork during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current reliability:\u003c\/strong\u003e 800A capacity supports large loads and feeders in industrial environments, helping minimize nuisance trips and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase efficiency:\u003c\/strong\u003e The 3-Pole design is tailored for balanced protection across a three-phase system, ensuring coordinated shutdown and safer maintenance windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage readiness:\u003c\/strong\u003e Rated up to 600V, it accommodates common industrial distribution networks without compromising protection or performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance programs that require OEM parts to preserve panel labeling and trip characteristics\u003c\/li\u003e \u003cli\u003eRetrofits where replacing an aging or failed main breaker is essential to restore full system protection\u003c\/li\u003e \u003cli\u003eReplacement of existing Square D installations in commercial or light industrial environments that run on three-phase 600V systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit and ratings before ordering to ensure seamless panel integration. The MH36800CBA is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eUse proper lockout\/tagout procedures and follow electrical codes during replacement or maintenance.\u003c\/li\u003e \u003cli\u003eHandle with care to avoid damaging terminals or trip mechanisms; store in a clean, dry environment if not installed promptly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need a trustworthy, OEM-grade solution for high-current three-phase protection, the Square D MH36800CBA 800A 3-Pole 600V circuit breaker is engineered to deliver precise protection, reduce downtime, and maintain the integrity of your electrical distribution system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426343440546,"sku":"MH36800CBA","price":2010.0,"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\/square-d-mh36800cba-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}