{"product_id":"eaton-egs3125afg-125a-600v-3-pole-circuit-breaker","title":"Eaton EGS3125AFG - 125 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton EGS3125AFG\u003c\/strong\u003e is a compact 125A, 600V, 3-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Designed for efficiency and durable performance, this unit fits seamlessly into OEM loadcenters and panelboards, making it a practical choice for a range of electrical installations.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e maximizes panel layout flexibility, freeing up room for future circuits without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across a broad operating temperature range, reducing nuisance tripping and ensuring reliable circuit safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e provides synchronized protection for three-phase systems, ideal for commercial and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is maintained with matching loadcenters and panelboards, simplifying replacement and service without compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e EGS3125AFG\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 use cases\u003c\/h2\u003e\n\u003cp\u003eWhether you're equipping a commercial space, a light industrial facility, or a residential building with three-phase needs, the EGS3125AFG delivers dependable protection for main distribution panels and auxiliary load centers. It’s an excellent choice when you need:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReliable protection for branch circuits feeding motors, HVAC equipment, and lighting in commercial settings\u003c\/li\u003e \u003cli\u003eCompact protection solutions in panelboards where space is at a premium\u003c\/li\u003e \u003cli\u003eSeamless compatibility with Eaton OEM loadcenters for rapid, straightforward installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panelboard or loadcenter is compatible with matching Eaton trip unit characteristics to ensure coordinated protection.\u003c\/li\u003e \u003cli\u003eEnsure proper torque on all terminals and follow local electrical codes during installation to maintain performance and safety.\u003c\/li\u003e \u003cli\u003eKeep a clear labeling scheme for all three phases connected through the 3-pole breaker to simplify future maintenance and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems does it solve?\u003c\/h2\u003e\n\u003cp\u003eThe EGS3125AFG provides precise overcurrent protection and rapid short-circuit interruption, helping prevent damage to wiring, downstream equipment, and conductors. Its engineered trip mechanism minimizes nuisance trips while maintaining strong protection during fault conditions, making it a reliable backbone for electrical distribution in diverse environments.\u003c\/p\u003e \u003ch2\u003eIn summary\u003c\/h2\u003e\n\u003cp\u003eFor installers and building owners seeking a durable, space-conscious, and OEM-compatible 3-pole molded case circuit breaker, the Eaton EGS3125AFG 125A, 600V unit offers robust branch-circuit protection with a thermal-magnetic trip that adapts to real-world electrical loading. It’s the practical, real-world solution for safe, efficient panel and loadcenter protection across residential, commercial, and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349549928610,"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_15e1a6da-a49b-44d1-88b7-04b53c11225e.png?v=1764149395","url":"https:\/\/www.ampstate.com\/products\/eaton-egs3125afg-125a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}