{"product_id":"eaton-ckd3125y-circuit-breaker","title":"Eaton | CKD3125Y | Circuit Breaker | 125A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton CKD3125Y Circuit Breaker — a robust, three-pole protective device designed for demanding 600V systems. With a 125A rating, this breaker is built to guard your electrical distribution against overloads and short circuits, helping keep equipment and personnel safe in industrial and commercial applications.\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\u003ePart number:\u003c\/strong\u003e CKD3125Y\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the CKD3125Y stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for maintenance, retrofit, and replacement needs, this Eaton circuit breaker provides reliable protection that aligns with existing panels and power systems. The CKD3125Y is the exact reference you’ll want to ensure proper form, fit, and electrical ratings in your installation — reducing the guesswork that can delay projects.\u003c\/p\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eIdeal for electrical technicians, facility managers, and contractors carrying out panel upgrades, retrofits, or replacements in industrial settings, commercial buildings, and equipment rooms. If your system operates at up to 600V and requires three-phase protection, the CKD3125Y is a precise match for compatible Eaton distributions and legacy panels that require this exact part number.\u003c\/p\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where panel compatibility hinges on a 125A, 3-pole, 600V breaker\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers within Eaton-compatible electrical systems\u003c\/li\u003e \u003cli\u003eProtection for three-phase loads in manufacturing lines, pumps, and other heavy equipment where reliable shutdown is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuild, compatibility, and installation notes\u003c\/h3\u003e\n\u003cp\u003eCompatibility is best confirmed by the exact part number. Before ordering, verify that CKD3125Y matches both the amperage and voltage ratings required for your circuit and that the breaker will physically fit the panel or switchgear in use. When replacing, follow standard lockout\/tagout procedures and consult your panel’s labeling to ensure correct mounting orientation and wiring practices.\u003c\/p\u003e \u003ch3\u003eWhat you gain with Eaton\u003c\/h3\u003e\n\u003cp\u003eChoosing Eaton means tapping into a long-standing tradition of dependable electrical protection. The CKD3125Y integrates smoothly into Eaton’s ecosystem, offering straightforward cross-referencing with other Eaton devices and consistent performance across installations. With this part, you’re investing in clear, match-ready protection for your 3-phase circuits, backed by Eaton’s reliability and service support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426453213346,"sku":"CKD3125Y","price":2010.0,"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\/eaton-ckd3125y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}