{"product_id":"eaton-fd1100l-277v-1-pole-circuit-breaker","title":"Eaton FD1100L - 277 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FD1100L 277V, 1-pole molded case circuit breaker is a dependable choice for protecting your branch circuits in panelboards and loadcenters. Designed for commercial and light industrial environments, it delivers precise, reliable protection when it’s most needed, while maximizing panel space with a compact form factor.\u003c\/p\u003e \u003ch3\u003eWhy the FD1100L Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace‑efficient molded case design\u003c\/strong\u003e → enables efficient utilization of valuable panel space without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e → provides stable, repeatable protection for both overloads and short circuits, reducing nuisance trips and ensuring predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e → engineered to pair with matching Eaton OEM loadcenters and panelboards for a seamless, reliable fit and consistent trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e → suitable for residential, commercial, and light industrial branch circuits operating at 277V.\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 FD1100L\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 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\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 Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCommercial lighting and receptacle circuits in 277V systems where space‑saving breakers are desirable.\u003c\/li\u003e \u003cli\u003eReplacement in compatible Eaton panelboards and loadcenters to maintain consistent protection characteristics.\u003c\/li\u003e \u003cli\u003eResidential settings with 277V distribution needs and light industrial environments where reliability matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Insights\u003c\/h3\u003e\n\u003cp\u003eChoosing a molded case breaker with a thermal-magnetic trip means you're balancing protection quality with panel efficiency. The FD1100L’s compact design helps you maximize available space, while the trip unit delivers dependable responses to overloads and short circuits. If you’re upgrading an existing Eaton installation or equipping a new panelboard, this 1-pole, 277V option provides a straightforward, compatible, and predictable protection solution.\u003c\/p\u003e \u003cp\u003eIn short, the Eaton FD1100L is built for durable branch circuit protection in demanding environments, offering space optimization, reliable trip performance, and OEM alignment that makes installation smooth and trouble-free.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349571686562,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-fd1100l-277-v-1-pole-circuit-breaker-ampstate-breakers-888.webp?v=1788685385","url":"https:\/\/www.ampstate.com\/products\/eaton-fd1100l-277v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}