{"product_id":"eaton-ehd1025l-22a-277v-1-pole-circuit-breaker","title":"Eaton EHD1025L - 22 A, 277 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton EHD1025L is a compact, reliable 1-pole molded case circuit breaker designed to protect your electrical system from overcurrent and short circuits. With a 22 A rating at 277 V, it provides precise, dependable protection for branch circuits in panelboards and load centers, helping you maintain safe, continuous operation in both new installations and replacements.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design\u003c\/strong\u003e: A compact molded case format frees valuable panel space, making it easier to fit more circuits without crowding.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Delivers stable, repeatable protection performance by responding consistently to overloads and short circuits across varying temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: Engineered to pair with matching OEM load centers and panelboards for a guaranteed fit and reliable electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Suitable for residential, commercial, and light industrial environments where 22A protection at 277 V is appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtects electrical wiring and devices from damage due to overcurrent faults, reducing the risk of fire and equipment failure.\u003c\/li\u003e \u003cli\u003ePredictable trip behavior minimizes nuisance trips while still delivering fast fault clearance when issues occur.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward replacement and upgrade within existing panelboard and loadcenter configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing a 1-pole breaker in 277 V distribution circuits within commercial panelboards or residential-labeled panels.\u003c\/li\u003e \u003cli\u003eGuarding lighting and general-purpose circuits in commercial spaces that operate on 277 V systems.\u003c\/li\u003e \u003cli\u003eUpgrading or refurbishing panelboards in light industrial setups that require dependable 22 A protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: EHD1025L\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 22 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 277 V\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\u003e\u003cstrong\u003ePractical tips for installation and ongoing use\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard or load center’s OEM specifications before installation to ensure a proper fit and electrical performance.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque recommendations for terminal connections to maintain a solid, low-resistance connection.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly in the panel to simplify future maintenance, testing, or replacement tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349550485666,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ehd1025l-22-a-277-v-1-pole-circuit-breaker-ampstate-breakers-241.webp?v=1788681964","url":"https:\/\/www.ampstate.com\/products\/eaton-ehd1025l-22a-277v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}