{"product_id":"eaton-kdc3350x-circuit-breaker","title":"Eaton | KDC3350X | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton KDC3350X Circuit Breaker—a purpose-built, high-current protection device designed for demanding industrial environments. With a 350A rating, 3-pole configuration, and a 600V rating, this breaker delivers reliable protection for large three-phase power systems while supporting straightforward maintenance, retrofits, and replacements. When exact specs matter, the KDC3350X is engineered to align with Eaton’s standards and panel requirements, helping you keep critical equipment safely in service.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350 A\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 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Eaton KDC3350X\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong exact-match compatibility:\u003e The part number KDC3350X is the most reliable reference for matching your existing Eaton panels and distributions systems, reducing the risk of misfits during replacement or retrofit.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for heavy-duty service:\u003c\/strong\u003e A 350A capacity supports sizable loads common in industrial plants, manufacturing lines, and large commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e The 3-pole configuration provides synchronized disconnection across all three phases, enhancing system safety and trip coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage readiness:\u003c\/strong\u003e With a 600V rating, it accommodates a wide range of industrial power distribution setups, keeping your equipment protected within its normal operating envelope.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly and retrofit-ready:\u003c\/strong\u003e This unit is positioned for quick substitution in legacy systems, helping minimize downtime during service windows or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or worn breakers to restore robust circuit protection without altering your panel layout.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade protective devices in expanding or modernizing electrical infrastructure while preserving compatibility with existing Eaton components.\u003c\/li\u003e \u003cli\u003eReplacement: When your system requires the exact Eaton specification to maintain UL listings and overall protection scheme, KDC3350X is the trusted choice.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for ordering and installation\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings on your panel or distribution equipment. The part number is the best reference to ensure compatibility, so cross-check KDC3350X against your panel documentation and any manufacturer labeling. If you’re aligning a retrofit or replacement, consider current system load, conductor sizing, and coordination with upstream protection to maintain optimal safety and performance.\u003c\/p\u003e \u003cp\u003eChoose the Eaton KDC3350X for a technically precise, dependable solution that safeguards large three-phase circuits and keeps high-demand processes running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426444234914,"sku":"KDC3350X","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-kdc3350x-circuit-breaker-350a-3-pole-600v-430.webp?v=1789578627","url":"https:\/\/www.ampstate.com\/products\/eaton-kdc3350x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}