{"product_id":"eaton-ehd1080l-80a-277v-1-pole-circuit-breaker","title":"Eaton EHD1080L - 80 A, 277 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable branch circuit protection, the Eaton EHD1080L delivers 80 amps at 277 volts in a compact molded case. This 1-pole breaker is designed to slip into panelboards and loadcenters with ease, guarding circuits against overcurrent and short circuits with precision and reliability.\u003c\/p\u003e \u003ch3\u003eWhy the Eaton EHD1080L stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious molded case design:\u003c\/strong\u003e A compact profile that makes efficient use of panel space, helping you fit more circuits in crowded electrical enclosures without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines thermal protection for steady, repeatable responses with magnetic trip for instantaneous action on high-magnitude faults, reducing risk of damage to wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility:\u003c\/strong\u003e Precisely engineered to drop into Eaton and compatible OEM loadcenters and panelboards, providing a straightforward, reliable replacement option.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial environments where 277V circuits are common—think commercial lighting, small equipment feeds, and related branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\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 EHD1080L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\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 cases and practical scenarios\u003c\/h3\u003e\n\u003cp\u003e277V circuits are common in commercial spaces and light industrial setups. The EHD1080L is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCommercial lighting and receptacle circuits fed from 277V distribution systems\u003c\/li\u003e \u003cli\u003eSmall equipment branches in retail, office, or light manufacturing environments\u003c\/li\u003e \u003cli\u003eReplacement in existing Eaton panels or compatible OEM panelboards where a single-pole, 80A, 277V breaker is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and long-term reliability\u003c\/h3\u003e\n\u003cp\u003eDesigned for straightforward integration, the EHD1080L provides predictable protection behavior, aiding in quick troubleshooting and maintenance. When installing, verify panel compatibility and ensure correct trip settings and wiring according to local electrical codes. This breaker is built to deliver consistent performance over time, helping protect circuits, wiring insulation, and connected devices from damaging overcurrents and short circuits.\u003c\/p\u003e \u003ch3\u003eWhy choose Eaton for your panel protection\u003c\/h3\u003e\n\u003cp\u003eWith decades of engineering experience behind every molded case breaker, the EHD1080L offers a reliable, space-efficient solution for critical 277V circuits. Its combination of a compact form factor, precise thermal-magnetic protection, and OEM-friendly compatibility makes it a practical choice for professionals seeking durable, drop-in protection in panelboards and loadcenters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349551960226,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_278fb57c-53b8-4d33-9f31-7e8d68d9dfd3.png?v=1764149451","url":"https:\/\/www.ampstate.com\/products\/eaton-ehd1080l-80a-277v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}