{"product_id":"square-d-mhl3650032dc-circuit-breaker","title":"Square D | MHL3650032DC | Circuit Breaker | 500A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MHL3650032DC circuit breaker—a rugged, high-capacity protective device designed for demanding 600V, three-phase systems. With a 500A rating and a 3-pole configuration, this unit provides dependable overcurrent protection for large feeders, helping keep critical electrical installations running safely and smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 500A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e MHL3650032DC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e maintenance, retrofit, and replacement needs where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is ideally suited for industrial and commercial environments where large-diameter feeders demand robust protection. Use it to retrofit aging panels, replace worn-out components, or refresh a distribution feed that requires a precise 500A, 3-pole, 600V solution. By aligning with Square D standards, it helps preserve electrical continuity and compatibility with existing Square D equipment and panel boards.\u003c\/p\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec fit:\u003c\/strong\u003e The MHL3650032DC is purpose-built to match the characteristics of your 500A, 3-pole, 600V installation, reducing guesswork during replacement projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-phase protection:\u003c\/strong\u003e The 3-pole design ensures coordinated protection for each phase in a 3-phase system, helping prevent imbalanced loads and potential equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly:\u003c\/strong\u003e Built to withstand frequent cycling in service entrances and main distribution panels, supporting practical, long-term operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The part number itself is the best reference for compatibility—verify fit and ratings before ordering to ensure a seamless swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this circuit breaker\u003c\/h3\u003e\n\u003cp\u003eIdeal for facilities upgrading their electrical infrastructure, including manufacturing floors, data centers, and large commercial buildings. It’s also a solid choice for service upgrades or panel retrofits where a 500A, 3-pole, 600V solution is required and where Square D components are preferred for reliability and uniformity across the system.\u003c\/p\u003e \u003ch3\u003ePractical tips for selection and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the exact panel or enclosure compatibility by cross-referencing the part number MHL3650032DC with your existing gear to avoid mismatches.\u003c\/li\u003e \u003cli\u003eConfirm that your service voltage and phase configuration align with the 600V, 3-Pole rating before purchase.\u003c\/li\u003e \u003cli\u003ePlan for proper mounting and enclosure clearance to maintain safe operation and ease of maintenance.\u003c\/li\u003e \u003cli\u003eKeep in mind that this model is intended for replacement or retrofit scenarios where the specs match—double-check ratings to ensure continued protection for your downstream equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D MHL3650032DC circuit breaker for a precise, reliable, and maintenance-friendly solution that aligns with your 500A, 3-pole, 600V protection needs. Its focused specifications, practical use cases, and clear compatibility guidance make it a thoughtful choice for professional electrical installations seeking durable performance and predictable results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427243249826,"sku":"MHL3650032DC","price":13084.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-mhl3650032dc-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}