{"product_id":"eaton-ngh312035e-1200a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton NGH312035E - 1200 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton NGH312035E is a rugged 1200A, 600V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. With a purpose-built bolt-on mounting and a thermal-magnetic trip unit, this breaker delivers precise protection for demanding 3-phase electrical systems found in commercial and light industrial environments, while remaining suitable for residential applications where high-current protection is required.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRigid bolt-on mounting\u003c\/strong\u003e provides a secure, vibration-resistant bus connection that stays seated under heavy loads and machinery startup, reducing the risk of loose connections and intermittent faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across a range of operating temperatures and fault conditions, ensuring fast response to short-circuits while handling overloads predictably.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to fit alongside matching Eaton OEM load centers and panelboards, simplifying replacement and upgrades without custom modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, three-phase protection\u003c\/strong\u003e ideal for demanding branch circuits in commercial and light industrial settings, as well as larger residential installations needing robust circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect 3‑phase feeder and branch circuits in panelboards and load centers that require a 1200A, 600V rating with reliable short-circuit interruption.\u003c\/li\u003e \u003cli\u003eReplace or upgrade aging breakers in commercial electrical systems where vibration from equipment or heavy loads can loosen connections.\u003c\/li\u003e \u003cli\u003eInstall in new construction or retrofit projects that demand a bolt-on solution with proven protection performance and OEM compatibility.\u003c\/li\u003e \u003cli\u003eIdeal for motor control circuits, HVAC equipment, pumps, and other high‑inrush or high‑fault‑current applications common in light industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical professionals and facilities engineers designing or maintaining panelboards and load centers for commercial and light industrial facilities.\u003c\/li\u003e \u003cli\u003eOwners and contractors seeking a dependable, long‑term protection solution with straightforward integration into OEM systems.\u003c\/li\u003e \u003cli\u003eProjects where high-current 3‑phase protection is essential and consistent trip performance is critical for uptime and safety.\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 NGH312035E\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 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Eaton NGH312035E means opting for a high-capacity, reliable protection device that aligns with compatible OEM panelboards and load centers. Its bolt-on design, combined with a thermal-magnetic trip mechanism, provides precise, dependable protection for critical electrical systems across residential, commercial, and light industrial settings. When reliability, compatibility, and performance matter for your 3‑phase protection strategy, this breaker is built to deliver.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349641253026,"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_7fb94c0e-805f-4fcb-82b8-77065c29cc91.png?v=1764152307","url":"https:\/\/www.ampstate.com\/products\/eaton-ngh312035e-1200a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}