{"product_id":"eaton-cutler-hammer-mining-e2nm3800wu18-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-mount-1000vac","title":"Eaton Cutler Hammer Mining E2NM3800WU18 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt-On Mount – 1000VAC","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:145d3486-ad43-495d-926c-aecf4c9713de-51\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"eab2d9eb-bb94-4b5f-a7a4-81b2d333c933\" dir=\"auto\" data-message-model-slug=\"gpt-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"154\" data-end=\"753\"\u003eThe Eaton E2NM3800WU18 is a rugged molded case mining circuit breaker designed for demanding industrial and mining applications. Featuring the N-frame style with a non-interchangeable thermal-magnetic trip unit, it provides reliable protection against overloads and short circuits. Rated at 800 amperes and supporting up to 1000VAC, this breaker ensures safe and consistent operation in high-capacity power systems. The U18 option includes a 120VAC undervoltage release (UVR) without an LED indicator, left pole mounting, and rear exit, enabling remote trip capability and operational flexibility.\u003c\/p\u003e\n\u003ch3 data-section-id=\"10kfchv\" data-start=\"760\" data-end=\"792\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"764\" data-end=\"790\"\u003eProduct Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"793\" data-end=\"1109\"\u003e\n\u003cli data-section-id=\"1mefghq\" data-start=\"793\" data-end=\"824\"\u003eFrame Style: E2NM (N Frame)\u003c\/li\u003e\n\u003cli data-section-id=\"1uagnpo\" data-start=\"825\" data-end=\"877\"\u003eBreaker Type: Molded Case Mining Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"19evbpd\" data-start=\"878\" data-end=\"934\"\u003eTrip Unit Type: Non-Interchangeable Thermal-Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"1yvqxcb\" data-start=\"935\" data-end=\"966\"\u003eAmperage Rating: 800 Ampere\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"967\" data-end=\"994\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"15c3kam\" data-start=\"995\" data-end=\"1021\"\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1022\" data-end=\"1045\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"12ttyw8\" data-start=\"1046\" data-end=\"1109\"\u003eApplication: Mining and heavy industrial power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1880me3\" data-start=\"1116\" data-end=\"1150\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1148\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1151\" data-end=\"1508\"\u003e\n\u003cli data-section-id=\"16hfxhq\" data-start=\"1151\" data-end=\"1187\"\u003eTrip Mechanism: Thermal-Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"7uz0p6\" data-start=\"1188\" data-end=\"1225\"\u003eTrip Setting Range: 500–2500 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1j31xzm\" data-start=\"1226\" data-end=\"1285\"\u003eInterrupting Capacity Class: High Interrupting Capacity\u003c\/li\u003e\n\u003cli data-section-id=\"3nytns\" data-start=\"1286\" data-end=\"1320\"\u003eConstruction Type: Molded Case\u003c\/li\u003e\n\u003cli data-section-id=\"1npnxbb\" data-start=\"1321\" data-end=\"1361\"\u003eOperating Temperature: Rated at 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"16zltsd\" data-start=\"1362\" data-end=\"1508\"\u003eSpecial Features:\n\u003cul data-start=\"1386\" data-end=\"1508\"\u003e\n\u003cli data-section-id=\"kf39ll\" data-start=\"1386\" data-end=\"1445\"\u003eU18 Option: 120VAC Undervoltage Release (UVR) Installed\u003c\/li\u003e\n\u003cli data-section-id=\"1ttmabp\" data-start=\"1448\" data-end=\"1468\"\u003eNo LED Indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1thtvex\" data-start=\"1471\" data-end=\"1492\"\u003eLeft Pole Mounted\u003c\/li\u003e\n\u003cli data-section-id=\"1fciwz0\" data-start=\"1495\" data-end=\"1508\"\u003eRear Exit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1p7hm8r\" data-start=\"1515\" data-end=\"1544\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1519\" data-end=\"1542\"\u003eVoltage and Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1545\" data-end=\"1727\"\u003e\n\u003cli data-section-id=\"18q4mri\" data-start=\"1545\" data-end=\"1582\"\u003eRated Voltage (AC): Up to 1000VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1583\" data-end=\"1606\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"7gjt3p\" data-start=\"1607\" data-end=\"1646\"\u003eInterrupting Rating @ 480VAC: 50 kA\u003c\/li\u003e\n\u003cli data-section-id=\"1c8g6gt\" data-start=\"1647\" data-end=\"1686\"\u003eInterrupting Rating @ 600VAC: 25 kA\u003c\/li\u003e\n\u003cli data-section-id=\"9q93ze\" data-start=\"1687\" data-end=\"1727\"\u003eInterrupting Rating @ 1000VAC: 25 kA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"4gmzrx\" data-start=\"1734\" data-end=\"1756\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1738\" data-end=\"1754\"\u003eProduct Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1757\" data-end=\"2065\"\u003e\n\u003cli data-section-id=\"1me2gtm\" data-start=\"1757\" data-end=\"1787\"\u003eModel Number: E2NM3800WU18\u003c\/li\u003e\n\u003cli data-section-id=\"1p41d7g\" data-start=\"1788\" data-end=\"1827\"\u003eManufacturer: Eaton \/ Cutler Hammer\u003c\/li\u003e\n\u003cli data-section-id=\"o67h9\" data-start=\"1828\" data-end=\"1844\"\u003eSeries: E2NM\u003c\/li\u003e\n\u003cli data-section-id=\"yppfr8\" data-start=\"1845\" data-end=\"1868\"\u003eFrame Type: N Frame\u003c\/li\u003e\n\u003cli data-section-id=\"nx5s05\" data-start=\"1869\" data-end=\"1897\"\u003eConnection Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"er3u4n\" data-start=\"1898\" data-end=\"1966\"\u003eConfiguration: U18 (UVR Installed, No LED, Left Pole, Rear Exit)\u003c\/li\u003e\n\u003cli data-section-id=\"1pruqjc\" data-start=\"1967\" data-end=\"1987\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003cli data-section-id=\"fcgcpq\" data-start=\"1988\" data-end=\"2030\"\u003eCondition: New \/ Manufacturer Standard\u003c\/li\u003e\n\u003cli data-section-id=\"100kmys\" data-start=\"2031\" data-end=\"2065\"\u003eAvailability: Subject to stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1vyqyhc\" data-start=\"2072\" data-end=\"2096\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2076\" data-end=\"2094\"\u003eImportant Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2097\" data-end=\"2496\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe product image represents a base model for identification purposes only. Accessories ordered with the breaker, such as undervoltage release or other options, can be factory-installed at no additional cost—ensure all configuration details are included in the order comment box. Always verify system compatibility and consult technical documentation or a qualified professional before installation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Eaton Cutler Hammer Mining","offers":[{"title":"Certified Reconditioned","offer_id":47747939500281,"sku":"E2NM3800WU18","price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/E2NM3800WU18.webp?v=1775041963","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-cutler-hammer-mining-e2nm3800wu18-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-mount-1000vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}