{"product_id":"eaton-ca2125-125a-240v-2-pole-circuit-breaker","title":"Eaton CA2125 - 125 A, 240 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton CA2125 is a 125A, 240V, 2-pole molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for consistent protection and long-term reliability, this breaker helps keep electrical systems safer and outages shorter.\u003c\/p\u003e \u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e saves panel space and simplifies installation in tighter service panels and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection against overloads and short circuits, reducing nuisance trips and protecting downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to pair with matching Eaton panelboards and loadcenters for seamless integration and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125A, 240V, 2-pole configuration\u003c\/strong\u003e is ideal for protecting larger branch circuits and feeder sections in residential, commercial, and light industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\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 CA2125\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 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\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 \u003ch2\u003eIdeal applications and scenarios\u003c\/h2\u003e\n\u003cp\u003eUse the Eaton CA2125 in panelboards and load centers to protect branch circuits in a variety of settings. It's well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential subpanels and feeder circuits where reliability and space efficiency matter\u003c\/li\u003e \u003cli\u003eCommercial lighting, receptacle, and equipment circuits requiring robust protection\u003c\/li\u003e \u003cli\u003eLight industrial environments with moderate electrical demand where consistent trip performance is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eChoosing the CA2125 means opting for a proven protection solution that aligns with Eaton’s panelboard ecosystems. The combination of a compact form factor, a thermal-magnetic trip mechanism, and OEM compatibility translates to straightforward replacements, predictable protection, and easier maintenance over the life of the installation.\u003c\/p\u003e \u003ch2\u003eInstallation and compatibility notes\u003c\/h2\u003e\n\u003cp\u003eDesigned for use within compatible Eaton panelboards and loadcenters, the CA2125 provides plug-and-play reliability for appropriate 2-pole, 125A, 240V circuits. When upgrading or replacing breakers, confirm that the panelboard is listed for use with Eaton thermal-magnetic molded case breakers of this rating to ensure optimal performance and safety.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e: This product is available through AmpState, making it accessible for projects ranging from home electrical upgrades to commercial retrofits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349505855650,"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_8aac2651-b221-43fd-aef7-75453475b313.png?v=1764148477","url":"https:\/\/www.ampstate.com\/products\/eaton-ca2125-125a-240v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}