{"product_id":"eaton-ngs312038e-1200a-480v-3-pole-bolt-on-circuit-breaker","title":"Eaton NGS312038E - 1200 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton NGS312038E — a robust 1200 A, 480 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built to handle demanding power distribution needs, this breaker blends high-current capability with trusted Eaton reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, minimizing movement and maintaining consistent electrical performance in busy panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by precisely responding to overloads and short circuits, reducing nuisance trips while safeguarding equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is ready to drop into matching Eaton-compatible load centers and panelboards, simplifying replacement, upgrades, or expansion projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential, commercial, and light industrial environments where high-current feeder protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker matters in real-world installations\u003c\/h3\u003e\n\u003cp\u003eThe NGS312038E is engineered for reliability in critical distribution points. Its 3-pole configuration makes it well-suited for 3-phase systems, and its 480 V rating aligns with common commercial and industrial electrical architectures. The bolt-on mounting not only streamlines installation but also enhances long-term robustness in panels subject to vibration, thermal cycling, or frequent cabinet maintenance.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectricians and integrators assembling or upgrading commercial panels and metal-clad distribution centers.\u003c\/li\u003e \u003cli\u003ePanel builders seeking a high-current, plug-and-play solution that aligns with OEM component families.\u003c\/li\u003e \u003cli\u003eFacilities teams managing large branch circuits in light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain distribution panels feeding heavy-load equipment in office campuses, retail complexes, or data-enabled facilities.\u003c\/li\u003e \u003cli\u003eMachine control panels and industrial control rooms requiring reliable 3-phase protection.\u003c\/li\u003e \u003cli\u003eService equipment where high-current, low-impedance interruption is essential for safety and uptime.\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 NGS312038E\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 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\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\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Eaton NGS312038E for a high-current, dependable, and installation-ready solution that harmonizes with Eaton panelboards and load centers, delivering precise protection where it matters most—kept performance, reduced downtime, and streamlined maintenance in demanding electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349642104994,"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_721cf714-02a3-4bab-8184-4ec24b6f98a7.png?v=1764152347","url":"https:\/\/www.ampstate.com\/products\/eaton-ngs312038e-1200a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}