{"product_id":"eaton-edh3125w-circuit-breaker","title":"Eaton | EDH3125W | Circuit Breaker | 125A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton EDH3125W 125A, 3-Pole circuit breaker — a purpose-built protection device designed for when exact specifications matter. Identified by the precise part number EDH3125W, this unit is the dependable choice for maintenance, retrofit, and replacement projects that require matching specs.\u003c\/p\u003e \u003ch3\u003eKey specifications\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\u003ePart number:\u003c\/strong\u003e EDH3125W\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: a 3-pole configuration is essential for protecting 3‑phase electrical systems, and a 125A rating provides the appropriate level of protection for feeders and main circuits in commercial or larger residential setups. This breaker is designed to slot into systems that require the EDH3125W specification, ensuring reliable interruption during overloads or faults without unnecessary tripping resistance.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance—replace worn or failed breakers in compatible Eaton panels without changing the surrounding protection scheme.\u003c\/li\u003e \u003cli\u003eRetrofit—update older installations to a trusted 125A, 3‑pole solution while preserving existing wiring and panel layout.\u003c\/li\u003e \u003cli\u003eReplacement—quickly source the exact part reference when a circuit breaker in a 3‑phase system needs to be swapped in.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering notes\u003c\/h3\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The part number EDH3125W is the best reference for compatibility, helping you match the exact form, function, and trip characteristics your installation requires.\u003c\/p\u003e \u003cp\u003eChoose the Eaton EDH3125W when you need a precise, reliable 125A 3‑pole circuit breaker that aligns with your existing equipment and minimizes downtime during maintenance or upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427377860770,"sku":"EDH3125W","price":2111.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-edh3125w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}