{"product_id":"eaton-hjd3090-600v-3-pole-circuit-breaker","title":"Eaton HJD3090 - 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HJD3090 is a 600 V, 3-pole molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and load centers. Sold through AmpState, this compact device makes efficient use of panel space while providing precise protection for both overloads and short circuits.\u003c\/p\u003e \u003ch2\u003eWhy the Eaton HJD3090 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious design:\u003c\/strong\u003e A compact molded-case footprint that helps you maximize panel utilization without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines a thermal element for stable overload protection with a magnetic trip for fast response during short circuits, delivering repeatable protection performance across temperatures and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration:\u003c\/strong\u003e Ideal for 3-phase systems or multi-pole protection in single-phase layouts, ensuring synchronized disconnection on all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Built for higher-voltage distribution in commercial and light industrial environments while maintaining compatibility with standard panelboard architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility:\u003c\/strong\u003e Designed to fit and function with matching Eaton OEM load centers and panelboards for dependable, straightforward upgrades or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003eEngineered for residential, commercial, and light industrial applications, the HJD3090 is well-suited for protecting branch circuits that power electrical rooms, equipment racks, HVAC controllers, lighting feeds, and motor loads. It’s a practical choice when you need robust short-circuit protection and reliable overload control in a three-phase or multi-pole distribution setup.\u003c\/p\u003e \u003ch2\u003eHow it helps you in the field\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePredictable protection:\u003c\/strong\u003e The thermal-magnetic mechanism minimizes nuisance trips while ensuring fast disconnection during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy panel integration:\u003c\/strong\u003e The molded-case design and OEM compatibility simplify installation, retrofits, and panel replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable performance:\u003c\/strong\u003e Built for continuous protection in challenging environments found in commercial and light industrial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications\u003c\/h2\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 HJD3090\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349599113378,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hjd3090-600-v-3-pole-circuit-breaker-ampstate-breakers-917.webp?v=1788689904","url":"https:\/\/www.ampstate.com\/products\/eaton-hjd3090-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}