{"product_id":"eaton-kdc3350-350a-600v-3-pole-circuit-breaker","title":"Eaton KDC3350 - 350 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003eThe Eaton KDC3350 is a high-capacity, molded case circuit breaker engineered to safeguard electrical systems with confidence. Rated at 350 A and 600 V, this 3-pole unit delivers robust branch circuit overcurrent and short‑circuit protection, making it a dependable choice for panelboards and loadcenters in diverse settings. \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e minimizes space usage while delivering strong protection, helping you maximize panel real estate in residential, commercial, and light industrial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable overload protection (thermal) and rapid short-circuit response (magnetic), giving repeatable protection performance across varying electrical conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to work seamlessly with matching Eaton OEM loadcenters and panelboards, ensuring reliable fit and electrical coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e suitable for 3-phase systems or multifunction protection needs common in modern panelrooms, with the robustness required for demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe KDC3350 excels in environments where heavy-duty protection is essential. It’s ideal for panelboards and loadcenters that demand high amperage upfront, while still delivering precise protection curves to prevent nuisance trips. Whether you’re protecting service feeders in a small commercial space or providing reliable protection in a light industrial facility, this breaker helps keep critical equipment energized and safer.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhere to use it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential and commercial panelboards requiring a strong, high-ampere protection solution\u003c\/li\u003e \u003cli\u003eLight industrial distribution where space efficiency and dependable trip performance matter\u003c\/li\u003e \u003cli\u003eOEM panelboards and loadcenters that specify Eaton molded case breakers for full system compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and care tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse only in compatible Eaton panelboards\/loadcenters equipped for molded case breakers of this rating.\u003c\/li\u003e \u003cli\u003eVerify voltage and amperage ratings align with your circuit requirements to ensure optimal protection and coordination with upstream devices.\u003c\/li\u003e \u003cli\u003eFollow standard wiring practices and torque specifications per manufacturer guidelines to maintain secure terminations and reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349630406818,"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_7d5ae68e-f161-4885-827d-d3c1ad439f53.png?v=1764151926","url":"https:\/\/www.ampstate.com\/products\/eaton-kdc3350-350a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}