{"product_id":"eaton-pdg33g0400p3mj-400a-3p-600v-circuit-breaker","title":"Eaton PDG33G0400P3MJ 400A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton \u003cstrong\u003ePDG33G0400P3MJ\u003c\/strong\u003e—a purpose-built circuit breaker delivering dependable protection for panelboards, load centers, and electrical distribution networks. With a robust 400 A rating across three poles at 600 V, this unit is engineered to handle demanding, three‑phase applications while keeping your system safe and compliant.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDG33G0400P3MJ\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, load centers, and electrical distribution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this specific model? The PDG33G0400P3MJ is designed for reliable circuit protection in real-world distribution setups. Its 3‑pole configuration makes it ideal for balanced, three‑phase systems, while its 600-volt rating ensures compatibility with common industrial and commercial electrical environments. Keeping this exact part on hand helps you align the BOM to the original specification, streamlining replacements and reducing downtime.\u003c\/p\u003e \u003ch3\u003eKey benefits and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong replacement projects:\u003e Replace worn or failed breakers without changing the surrounding protection scheme.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpare stock for BOM consistency:\u003c\/strong\u003e Maintain exact part numbers to preserve compatibility with existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection in distribution assemblies:\u003c\/strong\u003e Suitable for panelboards and load centers that rely on a precise downstream protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e: facilities engineers, maintenance teams, and electricians responsible for three‑phase electrical distribution in manufacturing plants, data centers, commercial buildings, and retrofit projects. If you’re upgrading or maintaining an Eaton-based protection scheme, this part helps you preserve electrical integrity without guesswork.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and support\u003c\/strong\u003e: Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit for your specific panel or distribution setup.\u003c\/p\u003e \u003cp\u003ePractical tip: keep a ready-to-install spare of the exact PDG33G0400P3MJ to minimize downtime during routine maintenance or unexpected outages. By aligning your stocking with the original part number, you simplify procurement and maintain a consistent, safe protection strategy across your electrical distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413385498786,"sku":"PDG33G0400P3MJ","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-pdg33g0400p3mj-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}