{"product_id":"eaton-egs3125ffb-125a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton EGS3125FFB - 125 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eExperience dependable branch circuit protection with the Eaton EGS3125FFB — a 125A, 600V, 3-pole bolt-on molded case circuit breaker designed for panelboards and load centers. Built for real-world electrical environments, it delivers stable, repeatable protection in residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight through field operating conditions, reducing the risk of arcing or loose connections over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers reliable overcurrent and short-circuit protection, responding to both slow-increasing overloads and instantaneous faults with consistent trip performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e enables coordinated protection across all three phases, ideal for three-phase systems commonly found in commercial and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125A, 600V rating\u003c\/strong\u003e supports substantial branch-circuit loads while tolerating standard commercial\/industrial distribution environments, delivering robust protection for motors, feeders, and lighting circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible mounting\u003c\/strong\u003e is designed to work seamlessly with matching Eaton OEM load centers and panelboards, simplifying replacements, upgrades, and field servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e engineered for residential, commercial, and light industrial installations, making it a practical choice for new builds and panel upgrades alike.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere this breaker shines\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding panelboards in small to medium commercial spaces where reliable three-phase protection is required.\u003c\/li\u003e \u003cli\u003eReplacing aging or incompatible breakers in Eaton-compatible load centers to restore protected capacity without extensive rewiring.\u003c\/li\u003e \u003cli\u003eProtecting distributed motor loads, lighting circuits, and control feeders in light industrial environments where dependable trip behavior matters.\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 EGS3125FFB\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 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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\u003eChoosing the Eaton EGS3125FFB means prioritizing reliability and installation simplicity. Its bolt-on design minimizes the need for additional hardware, while the thermal-magnetic trip mechanism provides predictable protection curves that electricians trust. For AmpState customers, this breaker is a precise fit for upgrading, expanding, or maintaining Eaton-compatible electrical infrastructure with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349549961378,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-egs3125ffb-125-a-600-v-3-pole-bolt-on-circuit-breaker-381.webp?v=1788681857","url":"https:\/\/www.ampstate.com\/products\/eaton-egs3125ffb-125a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}