{"product_id":"eaton-cah3225-225a-3-pole-circuit-breaker","title":"Eaton CAH3225 - 225 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton CAH3225 is a 225 A, 3-pole molded case circuit breaker engineered to protect panelboards and loadcenters from overcurrent and short-circuit events. Its compact design helps maximize usable space in electrical panels, while delivering reliable, repeatable protection across a range of applications.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e Compact molded case construction minimizes panel intrusion, freeing room for future circuit additions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by responding appropriately to both overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTightly integrated compatibility:\u003c\/strong\u003e Specifically designed to be used with matching Eaton OEM loadcenters and panelboards for seamless installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Ideal for three-phase circuits or multi-pole protection in commercial and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current reliability:\u003c\/strong\u003e 225 A rating provides robust protection for demanding branch circuits without nuisance trips.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panel upgrades where higher current protection is required without enlarging the enclosure footprint.\u003c\/li\u003e \u003cli\u003eCommercial main distribution panels and subpanels needing dependable overcurrent and short-circuit protection.\u003c\/li\u003e \u003cli\u003eLight industrial equipment and motor loads that benefit from precise thermal-magnetic protection and quick interruption.\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 CAH3225\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\u003eNumber of poles:\u003c\/strong\u003e 3\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 \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003ePair this 3-pole CAH3225 with matching Eaton OEM loadcenters and panelboards to ensure optimal performance and reliable protection. When planning installation, verify that the panel’s rating supports 225 A and follow applicable electrical codes and manufacturer guidelines. This breaker is designed to be installed in compatible Eaton systems for a straightforward, secure retrofit or new installation, delivering consistent protection across residential, commercial, and light industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349506740386,"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_bb6a5156-855a-4ddf-b00a-76a3eea2fd8a.png?v=1764148509","url":"https:\/\/www.ampstate.com\/products\/eaton-cah3225-225a-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}