{"product_id":"eaton-hfd3125l-125a-600v-3-pole-circuit-breaker","title":"Eaton HFD3125L - 125 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HFD3125L — a 125A, 600V, 3-pole molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection within panelboards and loadcenters. Built to integrate seamlessly with matching OEM panels, this unit helps you optimize space without sacrificing safety or performance in residential, commercial, and light industrial installations.\u003c\/p\u003e \u003ch3\u003eKey features that matter in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space, enabling cleaner, more organized electrical distribution in tight enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection, balancing sensitivity and selectivity to minimize nuisance trips while safeguarding wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125A, 600V rating\u003c\/strong\u003e supports demanding branch circuits while maintaining robust performance across a range of loads and environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e supports three-phase systems and common-trip protection for multi-wire circuits, simplifying installation and coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to work with matching Eaton and other OEM loadcenters and panelboards for straightforward replacement and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho is this for?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors and facility managers upgrading or replacing panelboard protection in residential buildings, small offices, and light commercial spaces.\u003c\/li\u003e \u003cli\u003eHouseholds and small businesses needing dependable, space-efficient protection that aligns with standard panelboards.\u003c\/li\u003e \u003cli\u003eProjects that require a trusted, industry-standard breaker with precise trip behavior and durable construction.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it solves real problems\u003c\/h3\u003e\n\u003cp\u003eThe HFD3125L combines a compact footprint with a dependable thermal-magnetic trip mechanism, delivering consistent protection where panel space is at a premium. Its 125A rating suits mid-sized branch circuits, while the 600V rating accommodates a range of workloads common in modern electrical systems. By matching Eaton’s design language and panel compatibility, it simplifies replacement, reduces maintenance headaches, and helps keep electrical distribution reliable across diverse applications.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\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 HFD3125L\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\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349597933730,"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_683f64a2-c23f-40f8-8a91-0ff5a1903d4b.png?v=1764150878","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd3125l-125a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}