{"product_id":"eaton-pdg3x3ta401h-400a-3p-circuit-breaker","title":"Eaton PDG3X3TA401H 400A 3P Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton PDG3X3TA401H\u003c\/strong\u003e is a 400 A, 3-pole circuit breaker engineered for reliable protection in panelboards, load centers, and broader electrical distribution systems. This OEM-grade device is designed to support precise replacement projects and spare-stock scenarios, helping you keep the bill of materials (BOM) aligned with the original part number for seamless maintenance and upgrades.\u003c\/p\u003e \u003ch3\u003eWhy this part matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the OEM PDG3X3TA401H means your protection scheme stays consistent with the design intent of the original installation. For facilities managers and electrical contractors, that translates to fewer field adjustments, quicker turnarounds on replacements, and preserved warranty coverage where applicable. It’s a practical, long-term solution when you need to maintain strict compatibility with Eaton panelboards and distribution setups.\u003c\/p\u003e \u003ch3\u003eKey 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 PDG3X3TA401H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\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\u003eApplications:\u003c\/strong\u003e Panelboards, load centers, and electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider it\u003c\/h3\u003e\n\u003cp\u003eThis breaker is ideal for electrical contractors performing panelboard replacements, facility maintenance teams updating distribution infrastructure, and OEMs aligning original designs with spare parts inventory. If your project requires an exact OEM fit to protect three-phase circuits, the PDG3X3TA401H is built to deliver a dependable, field-proven solution.\u003c\/p\u003e \u003ch3\u003ePractical benefits and usage tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate BOM alignment:\u003c\/strong\u003e Using the exact part number helps keep documentation, ordering, and future replacements consistent with the original design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-phase protection:\u003c\/strong\u003e The 3-pole configuration is suitable for many commercial and industrial three-phase distribution schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy procurement through AmpState:\u003c\/strong\u003e Available directly from AmpState, simplifying sourcing and stock planning for ongoing maintenance programs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility support:\u003c\/strong\u003e If you’re unsure about fit, you can message AmpState for assistance in confirming compatibility with your panel or load center.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor contractors and facility owners aiming for precise, durable protection that mirrors the original equipment, the Eaton PDG3X3TA401H offers a concrete, dependable path forward. It’s not just a replacement part—it’s a strategic choice to maintain electrical reliability and BOM integrity across your distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411004215458,"sku":"PDG3X3TA401H","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-pdg3x3ta401h-400a-3p-circuit-breaker-ampstate-breakers-703.webp?v=1789002297","url":"https:\/\/www.ampstate.com\/products\/eaton-pdg3x3ta401h-400a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}