{"product_id":"hfb3125-circuit-breaker","title":"HFB3125 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe HFB3125 circuit breaker is an industrial‑grade protection device designed for demanding 3‑phase power systems. With a 125A rating, a 3‑Pole configuration, and a 600V maximum, it delivers reliable overcurrent protection for maintenance, retrofit, and replacement projects where exact specifications matter. Its bolt‑on mounting provides a secure, field‑ready installation that holds up to vibration and heavy use in industrial environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Best compatibility reference is the part number HFB3125\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this design stands out for your system\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility:\u003c\/strong\u003e When replacing or retrofitting, match your setup to the HFB3125’s 125A, 3‑pole, 600V bolt‑on profile to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 3‑phase protection:\u003c\/strong\u003e The three poles align with typical 3‑phase distributions, delivering balanced protection across all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field‑ready mounting:\u003c\/strong\u003e Bolt‑on installation minimizes loosening and simplifies future maintenance or swaps in service panels and industrial enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in existing 3‑phase panels where the HFB3125 spec matches the original device.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading legacy setups to a standardized 125A, 600V bolt‑on solution.\u003c\/li\u003e \u003cli\u003eSpare parts inventory for service fleets, reducing downtime by ensuring quick, accurate replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for ensuring your enclosure, bus connections, and system voltage align with the HFB3125 specification.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424820613282,"sku":"HFB3125","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/hfb3125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}