{"product_id":"eaton-cutler-hammer-e2m3800mxwa13u66-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-600vac","title":"Eaton Cutler Hammer E2M3800MXWA13U66 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt On – 600VAC","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:1a59adb1-7f38-4b4c-b06a-37ebd6337a73-30\" data-is-intersecting=\"true\"\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 R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1a59adb1-7f38-4b4c-b06a-37ebd6337a73-30\" data-testid=\"conversation-turn-62\" data-scroll-anchor=\"false\" 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=\"f22433a4-5f97-489f-a93f-7361a8bd88ac\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" 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=\"148\" data-end=\"850\"\u003eThe Eaton Cutler Hammer E2M3800MXWA13U66 is a rugged molded case mining circuit breaker engineered for demanding industrial and mining power distribution systems. Rated at 800 amps with a 3-pole configuration, it features an interchangeable magnetic-only trip unit that provides instantaneous short-circuit protection in systems where overload protection is handled separately. This configuration includes the A13 auxiliary switch package for breaker open\/closed status indication and the U66 undervoltage release with LED indicator for added low-voltage safety protection. Its durable molded case construction and bolt-on mounting design ensure dependable operation in harsh environments up to 600VAC.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wc2bmo\" data-start=\"852\" data-end=\"879\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"880\" data-end=\"1284\"\u003e\n\u003cli data-section-id=\"el4ink\" data-start=\"880\" data-end=\"912\"\u003eBrand: Eaton \/ Cutler Hammer\u003c\/li\u003e\n\u003cli data-section-id=\"bprjy3\" data-start=\"913\" data-end=\"947\"\u003eModel Number: E2M3800MXWA13U66\u003c\/li\u003e\n\u003cli data-section-id=\"1plmm2m\" data-start=\"948\" data-end=\"969\"\u003eAmperage: 800 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"970\" data-end=\"997\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1uagnpo\" data-start=\"998\" data-end=\"1050\"\u003eBreaker Type: Molded Case Mining Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"4edz77\" data-start=\"1051\" data-end=\"1074\"\u003eMount Type: Bolt On\u003c\/li\u003e\n\u003cli data-section-id=\"1sd9s71\" data-start=\"1075\" data-end=\"1105\"\u003eFrame Style: E2M \/ M Frame\u003c\/li\u003e\n\u003cli data-section-id=\"1p90ro1\" data-start=\"1106\" data-end=\"1155\"\u003eTrip Unit Type: Interchangeable Magnetic Only\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1156\" data-end=\"1179\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1j012u3\" data-start=\"1180\" data-end=\"1234\"\u003eConfiguration: A13 + U66 Factory Installed Options\u003c\/li\u003e\n\u003cli data-section-id=\"1p6vay7\" data-start=\"1235\" data-end=\"1284\"\u003eStandard Lug Type: Without Terminals Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"58xi60\" data-start=\"1286\" data-end=\"1315\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1316\" data-end=\"1974\"\u003e\n\u003cli data-section-id=\"7esy2i\" data-start=\"1316\" data-end=\"1386\"\u003eMagnetic-only trip unit for instantaneous short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1w1qb8v\" data-start=\"1387\" data-end=\"1460\"\u003eRequires separate overload protection depending on application design\u003c\/li\u003e\n\u003cli data-section-id=\"13vkgeb\" data-start=\"1461\" data-end=\"1539\"\u003eHeavy-duty molded case construction for mining and industrial environments\u003c\/li\u003e\n\u003cli data-section-id=\"1cyv624\" data-start=\"1540\" data-end=\"1584\"\u003eBolt-on mounting for secure installation\u003c\/li\u003e\n\u003cli data-section-id=\"uppc6r\" data-start=\"1585\" data-end=\"1623\"\u003eOperating temperature rating: 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"fgo3ch\" data-start=\"1624\" data-end=\"1659\"\u003eTrip Setting Range: 2000 – 4000\u003c\/li\u003e\n\u003cli data-section-id=\"1gxwg33\" data-start=\"1660\" data-end=\"1727\"\u003eA13 Option Includes: 2-A (Open) \/ 2-B (Closed) Auxiliary Switch\u003c\/li\u003e\n\u003cli data-section-id=\"1vzw1ne\" data-start=\"1728\" data-end=\"1779\"\u003eA13 mounted on right pole with rear exit wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1e4fein\" data-start=\"1780\" data-end=\"1839\"\u003eU66 Option Includes: 120 VAC Undervoltage Release (UVR)\u003c\/li\u003e\n\u003cli data-section-id=\"111h2ce\" data-start=\"1840\" data-end=\"1870\"\u003eU66 includes LED indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1o08tqv\" data-start=\"1871\" data-end=\"1921\"\u003eU66 mounted on left pole with rear exit wiring\u003c\/li\u003e\n\u003cli data-section-id=\"fdd5il\" data-start=\"1922\" data-end=\"1974\"\u003eInterchangeable trip unit design for flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11flra0\" data-start=\"1976\" data-end=\"2000\"\u003eVoltage and Ratings\u003c\/h2\u003e\n\u003cul data-start=\"2001\" data-end=\"2293\"\u003e\n\u003cli data-section-id=\"xbwqhm\" data-start=\"2001\" data-end=\"2029\"\u003eMaximum Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1i0mvqx\" data-start=\"2030\" data-end=\"2056\"\u003eRated Current: 800 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"18sr2bu\" data-start=\"2057\" data-end=\"2098\"\u003eInterrupting Capacity: 65 kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"rjdg8f\" data-start=\"2099\" data-end=\"2145\"\u003eInterrupting Capacity: 35 \/ 50 kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1a6zbta\" data-start=\"2146\" data-end=\"2187\"\u003eInterrupting Capacity: 25 kA @ 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"5j6pm5\" data-start=\"2188\" data-end=\"2229\"\u003eInterrupting Capacity: 22 kA @ 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1ky5wq7\" data-start=\"2230\" data-end=\"2260\"\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1gu0bwh\" data-start=\"2261\" data-end=\"2293\"\u003eUVR Control Voltage: 120 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"165x1by\" data-start=\"2295\" data-end=\"2312\"\u003eProduct Data\u003c\/h2\u003e\n\u003cul data-start=\"2313\" data-end=\"2779\"\u003e\n\u003cli data-section-id=\"10m8uyp\" data-start=\"2313\" data-end=\"2383\"\u003eCondition: New \/ Surplus \/ Reconditioned (subject to availability)\u003c\/li\u003e\n\u003cli data-section-id=\"1pruqjc\" data-start=\"2384\" data-end=\"2404\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003cli data-section-id=\"ef7yl1\" data-start=\"2405\" data-end=\"2453\"\u003eProduct Category: Industrial Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"1phsvrp\" data-start=\"2454\" data-end=\"2591\"\u003eSuitable Applications: Mining Systems, Industrial Power Distribution, Motor Circuits, Heavy-Duty Feeders, Critical Protection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"11205e6\" data-start=\"2592\" data-end=\"2633\"\u003eManufacturer Series: Eaton E2M Series\u003c\/li\u003e\n\u003cli data-section-id=\"o0hedk\" data-start=\"2634\" data-end=\"2662\"\u003eConnection Type: Bolt On\u003c\/li\u003e\n\u003cli data-section-id=\"bn3fjf\" data-start=\"2663\" data-end=\"2738\"\u003eInstalled Accessories: Auxiliary Switch + Undervoltage Release with LED\u003c\/li\u003e\n\u003cli data-section-id=\"198ct1w\" data-start=\"2739\" data-end=\"2779\"\u003eLug Type: Without Terminals Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rzxvn7\" data-start=\"2781\" data-end=\"2800\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2801\" data-end=\"3190\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eProduct image may represent a standard base model and is for identification purposes only. This unit includes factory-installed A13 and U66 accessory options and uses a magnetic-only trip system requiring separate overload protection depending on application design. Always verify voltage rating, trip settings, accessory compatibility, and installation suitability before purchase or use.\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":48326218252537,"sku":"E2M3800MXWA13U66","price":8199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/E2M3800MXWA13U66.webp?v=1777291698","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-cutler-hammer-e2m3800mxwa13u66-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-600vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}