{"product_id":"square-d-rga36120cu33a-circuit-breaker","title":"Square D | RGA36120CU33A | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D RGA36120CU33A Circuit Breaker\u003c\/strong\u003e is built for demanding, high-current 3‑phase systems. Designed for maintenance, retrofit, and replacement projects, this unit delivers reliable protection in industrial and commercial environments where a precise, 3-pole solution is essential.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\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 \u003ch2\u003eWhy this circuit breaker matters\u003c\/h2\u003e\n\u003cp\u003eIn facilities with heavy electrical loads, a 3‑pole breaker at 600V provides coordinated protection for three-phase feeders, helping prevent damage from overloads and ensuring safer, more predictable shutdowns during faults. The RGA36120CU33A is a purpose-built replacement option when your system requires the exact part number for compatibility and performance consistency.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service outages where exact‑match replacement is critical\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade or revive older panel configurations without sacrificing reliability\u003c\/li\u003e \u003cli\u003eReplacement in facilities that rely on Square D components for standardized protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility, and installation notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that the \u003cstrong\u003eRGA36120CU33A\u003c\/strong\u003e matches your panel or distribution equipment’s ratings and fit. The part number is the best reference for compatibility, ensuring correct mounting, busbar interface, and electrical characteristics for your setup.\u003c\/p\u003e \u003ch2\u003ePractical guidance for getting it right\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUse this unit when your system requires a \u003cstrong\u003e3‑pole, 1200A, 600V\u003c\/strong\u003e protection device in a Square D lineup.\u003c\/li\u003e \u003cli\u003ePrepare by verifying the exact part number against your equipment’s bill of materials and maintenance records to avoid mismatches.\u003c\/li\u003e \u003cli\u003eKeep a compliant safety protocol in place during retrofits or replacements, and follow your facility’s electrical safety procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426625147042,"sku":"RGA36120CU33A","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-rga36120cu33a-circuit-breaker-1200a-3-pole-600v-770.webp?v=1789598544","url":"https:\/\/www.ampstate.com\/products\/square-d-rga36120cu33a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}