{"product_id":"eaton-kdc3225x-225a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton KDC3225X - 225 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton KDC3225X, a 225 A, 600 V, 3-pole bolt-on molded case circuit breaker crafted for reliable branch circuit protection in panelboards and loadcenters. Engineered to withstand the demands of residential, commercial, and light industrial environments, this breaker delivers precise protection where it matters most.\u003c\/p\u003e \u003cp\u003eWhy engineers and electricians choose the KDC3225X: its secure bolt-on mounting creates a rigid, vibration-resistant connection to the bus, reducing the risk of loose connections that can lead to performance variability. The thermal-magnetic trip unit provides stable, repeatable protection—so you get dependable overcurrent and short-circuit protection without nuisance trips, even under fluctuating load conditions.\u003c\/p\u003e \u003ch3\u003eKey features that set this breaker apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e Enables a solid, vibration-resistant connection to the panelbus for long-term reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines thermal and magnetic protection for accurate response across a wide range of fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design:\u003c\/strong\u003e Ideal for 3-phase systems, providing coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Suitable for higher voltage branch circuits common in commercial and industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e225 A continuous rating:\u003c\/strong\u003e Robust protection for demanding circuits in panelboards and loadcenters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Designed to be compatible with matching OEM loadcenters and panelboards, simplifying installation and upgrade paths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eThe KDC3225X is an excellent fit for installers and facility managers tackling panelboard upgrades, new installations, or service panel maintenance in settings where reliability and modular protection are essential. It’s a practical choice for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential multi-family dwelling panels requiring dependable 3-pole protection on larger circuits.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms needing robust protection for business-critical loads.\u003c\/li\u003e \u003cli\u003eLight industrial setups where equipment protection and uptime are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cp\u003eUse the KDC3225X for branch circuit overcurrent and short-circuit protection in panelboards and loadcenters that demand a durable bolt-on solution. Its 3-pole design ensures comprehensive protection across all phases in 3-phase systems, while the thermal-magnetic trip responds quickly to faults, helping prevent equipment damage and downtime.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmanufacturer:\u003e Eaton\u003c\/strongmanufacturer:\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KDC3225X\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 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\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\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its combination of secure installation, precise protection, and OEM-friendly compatibility, the Eaton KDC3225X delivers reliable performance when it’s needed most—keeping electrical systems safer, more stable, and easier to maintain. For projects that demand dependable 3-pole protection in panelboards and loadcenters, this breaker stands out as a thoughtful, proven choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349629948066,"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_164c3692-0842-4020-ae1d-74ec3f8b7864.png?v=1764151913","url":"https:\/\/www.ampstate.com\/products\/eaton-kdc3225x-225a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}