{"product_id":"eaton-pdg33g0400tfaj-400a-3p-600v-circuit-breaker","title":"Eaton PDG33G0400TFAJ 400A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton PDG33G0400TFAJ 400A 3P 600V Circuit Breaker — a purpose-built protector for panelboards, load centers, and electrical distribution systems. Built for everyday electrical work, this unit delivers reliable three‑phase protection while helping you keep your BOM aligned to the original part number, ensuring smooth replacements and inventory control.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400 A rated protection\u003c\/strong\u003e to guard feeders and downstream circuits from overloads, reducing downtime and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e for balanced, three‑phase systems common in commercial and industrial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum system voltage\u003c\/strong\u003e suitable for a wide range of industrial distribution pathways and panel setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboards, load centers, and electrical distribution\u003c\/strong\u003e compatibility — designed to integrate into standard Eaton protection schemes without rework.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement-focused design\u003c\/strong\u003e ideal for aging installations or BOM‑driven upgrades, helping maintain original specifications and approvals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady availability from AmpState\u003c\/strong\u003e to support timely procurement and project timelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, facilities managers, and maintenance teams tackling commercial or light industrial projects will benefit from a dependable, readily matchable 400A, 3P, 600V breaker. It’s particularly valuable for replacements where preserving the original part number and protective characteristics matters for system reliability and regulatory compliance.\u003c\/p\u003e \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or tripped breaker in existing panelboards or distribution centers without changing the protective topology.\u003c\/li\u003e \u003cli\u003eStocking spare units to keep BOM integrity intact when ordering other Eaton components for a project.\u003c\/li\u003e \u003cli\u003eUpgrading or restoring protection in installations that require a 3-pole, 600V rating with 400A capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit to your specific panelboard or load center configuration.\u003c\/p\u003e \u003ch4\u003eTechnical snapshot\u003c\/h4\u003e\n\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 rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PDG33G0400TFAJ\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailable from AmpState, the Eaton PDG33G0400TFAJ is a purpose-built solution for reliable circuit protection that aligns with original specifications. When in doubt about fit or BOM alignment, reach out and we’ll walk through the compatibility checks to help you proceed with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410924196002,"sku":"PDG33G0400TFAJ","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-pdg33g0400tfaj-400a-3p-600v-circuit-breaker-ampstate-breakers-546.webp?v=1788991635","url":"https:\/\/www.ampstate.com\/products\/eaton-pdg33g0400tfaj-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}