{"product_id":"eaton-kdc3350w-350a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton KDC3350W - 350 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton KDC3350W is a robust 350A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built for durability, it stays firmly in place even in environments with vibration, ensuring continuous protection where it’s most needed.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Provides a rigid, vibration-resistant bus connection that helps prevent loose connections and erratic trips in dynamic installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Delivers stable, repeatable protection performance by reliably responding to overloads and short circuits with precise trip curves.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible integration\u003c\/strong\u003e: Designed to be compatible with matching Eaton OEM load centers and panelboards, simplifying specification, ordering, and installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for balanced protection\u003c\/strong\u003e: Ideal for three-phase power systems common in commercial and light industrial applications, ensuring coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Suited for residential, commercial, and light industrial environments where durable, code-compliant branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KDC3350W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 350A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy technicians choose the KDC3350W\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading or installing panelboards and load centers, you want a breaker that pairs predictable performance with straightforward installation. The KDC3350W combines a secure bolt-on connection with a reliable thermal-magnetic trip mechanism, helping you minimize nuisance trips and simplify servicing. It’s a purpose-built solution for three-phase systems where consistent protection and durable construction matter most.\u003c\/p\u003e \u003cp\u003eIdeal for new builds, panel upgrades, and retrofit projects in settings ranging from residential subpanels to commercial electrical rooms and light-industrial equipment enclosures. If you’re seeking a dependable, OEM-compatible bolt-on breaker that aligns with Eaton’s panelboard ecosystems, the KDC3350W is a precise, purpose-driven choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349630505122,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_93794562-ffc3-4a58-8d3e-7757874812f6.png?v=1764151929","url":"https:\/\/www.ampstate.com\/products\/eaton-kdc3350w-350a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}