{"product_id":"eaton-hfd3125-125a-600v-3-pole-circuit-breaker","title":"Eaton HFD3125 - 125 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HFD3125 is a 125 A, 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its compact molded case design maximizes panel space without sacrificing protection, while the thermal-magnetic trip unit ensures stable, repeatable protection performance across a range of electrical conditions.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e A compact molded case construction uses panel real estate wisely, making it easier to fit alongside other breakers and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable protection:\u003c\/strong\u003e The thermal-magnetic trip unit delivers reliable, repeatable responses to overloads and short circuits, reducing nuisance trips and enhancing safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole performance:\u003c\/strong\u003e Specifically built for 3-phase circuits, ideal for commercial and light industrial applications where balanced protection is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Engineered to be fully compatible with matching Eaton loadcenters and panelboards for seamless integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial electrical systems that demand dependable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases span upgrading aging panels, installing new electrical configurations, or replacing worn-out breakers within Eaton-powered systems. With a 125 A rating and a 600 V capacity, the HFD3125 covers a broad spectrum of distribution needs while delivering dependable branch circuit protection and short-circuit interruption.\u003c\/p\u003e \u003ch3\u003eTechnical specifications\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 HFD3125\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 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the HFD3125 means aligning with Eaton’s engineered protection technology, delivering dependable branch circuit protection and short-circuit interruption in panelboard and loadcenter configurations. Its compact form, responsive trip mechanism, and OEM-friendly compatibility make it a smart choice for professionals working within Eaton ecosystems and for facilities seeking reliable, long-term electrical protection.\u003c\/p\u003e \u003cp\u003eIn summary, the Eaton HFD3125 (125 A, 600 V, 3-Pole) provides robust, space-conscious protection that fits seamlessly into panelboards and loadcenters, supporting safe and efficient electrical system performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349597900962,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hfd3125-125-a-600-v-3-pole-circuit-breaker-ampstate-breakers-608.webp?v=1788689621","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd3125-125a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}