{"product_id":"eaton-hfd1070l-277v-1-pole-circuit-breaker","title":"Eaton HFD1070L - 277 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HFD1070L is a compact, 277V, 1-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for efficiency and reliability, this breaker helps you maximize panel space without sacrificing safety or performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e: minimizes panel depth and frees up space, enabling you to fit more circuits within the same enclosure while maintaining clean, organized wiring routes.\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 element for rapid short-circuit interruption, ensuring repeatable protection across varying temperatures and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e: engineered to pair with matching Eaton OEM loadcenters and panelboards for reliable fit, electrical coordination, and simplified installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across applications\u003c\/strong\u003e: suitable for residential, commercial, and light industrial environments where 277V circuits are common—lighting, small equipment, and control circuits are well protected.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 277V configuration\u003c\/strong\u003e: provides targeted protection on individual branches, reducing unnecessary outages while safeguarding conductors and devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: HFD1070L\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eVoltage Rating: 277V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out: it’s designed for precise protection that aligns with your panel equipment, reducing the risk of nuisance trips and ensuring consistent performance in real-world conditions. The combination of a compact form factor, dependable thermal-magnetic trip logic, and deliberate panel compatibility makes the Eaton HFD1070L a thoughtful choice for upgrading existing panels or stocking spare breakers for reliable future service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349593968802,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hfd1070l-277-v-1-pole-circuit-breaker-ampstate-breakers-806.webp?v=1788688724","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd1070l-277v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}