{"product_id":"eaton-hmdlb3800-600v-3-pole-circuit-breaker","title":"Eaton HMDLB3800 - 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMDLB3800 is a 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a compact molded-case footprint, it helps you maximize panel space while maintaining robust protection for three-phase circuits.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e minimizes panel footprint without compromising protection, making it ideal for crowded power distribution spaces in commercial and light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection for both gradual overloads and instantaneous short circuits, reducing nuisance trips and safeguarding wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ensures synchronized protection across all three phases, essential for balanced three-phase loads and critical equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e is designed to work with matching Eaton OEM loadcenters and panelboards, simplifying replacement and ensuring reliable operation within existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial settings where reliable 600 V three-phase protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\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 HMDLB3800\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 \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase power feeds in commercial buildings, such as lighting, HVAC, and auxiliary equipment rooms\u003c\/li\u003e \u003cli\u003eIndustrial-light setups where compact protection is needed without sacrificing performance\u003c\/li\u003e \u003cli\u003eReplacement or upgrades in panelboards and loadcenters that require dependable, OEM-compatible protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical insights and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eChoose the HMDLB3800 when you need synchronized protection across all three phases for balanced three-phase loads.\u003c\/li\u003e \u003cli\u003ePair this breaker with compatible Eaton OEM load centers and panelboards to ensure optimal fit and performance.\u003c\/li\u003e \u003cli\u003eUse in applications where a thermal-magnetic trip provides fast, reliable responses to short circuits while smoothly handling overload conditions.\u003c\/li\u003e \u003cli\u003eVerify system voltage and pole requirements in your panel to ensure proper alignment with 600 V, 3-pole protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349617594530,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmdlb3800-600-v-3-pole-circuit-breaker-ampstate-breakers-244.webp?v=1788693750","url":"https:\/\/www.ampstate.com\/products\/eaton-hmdlb3800-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}