{"product_id":"eaton-cutler-hammer-e2m3800mpwa13u66-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-600vac","title":"Eaton Cutler Hammer E2M3800MPWA13U66 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt On – 600VAC","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:1a59adb1-7f38-4b4c-b06a-37ebd6337a73-18\" 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-37ebd6337a73-18\" data-testid=\"conversation-turn-38\" 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=\"2ea55418-e853-4e31-a1e4-e01dad0c8432\" 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=\"863\"\u003eThe Eaton Cutler Hammer E2M3800MPWA13U66 is a heavy-duty molded case mining circuit breaker designed 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 managed externally. This model includes the A13 auxiliary switch package for breaker status indication and the U66 undervoltage release with LED indicator for enhanced safety during low-voltage conditions. With rugged molded case construction and secure bolt-on mounting, this breaker is engineered for reliable service in harsh environments up to 600VAC.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wc2bmo\" data-start=\"865\" data-end=\"892\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"893\" data-end=\"1297\"\u003e\n\u003cli data-section-id=\"el4ink\" data-start=\"893\" data-end=\"925\"\u003eBrand: Eaton \/ Cutler Hammer\u003c\/li\u003e\n\u003cli data-section-id=\"2qtsxf\" data-start=\"926\" data-end=\"960\"\u003eModel Number: E2M3800MPWA13U66\u003c\/li\u003e\n\u003cli data-section-id=\"1plmm2m\" data-start=\"961\" data-end=\"982\"\u003eAmperage: 800 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"983\" data-end=\"1010\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1uagnpo\" data-start=\"1011\" data-end=\"1063\"\u003eBreaker Type: Molded Case Mining Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"4edz77\" data-start=\"1064\" data-end=\"1087\"\u003eMount Type: Bolt On\u003c\/li\u003e\n\u003cli data-section-id=\"1sd9s71\" data-start=\"1088\" data-end=\"1118\"\u003eFrame Style: E2M \/ M Frame\u003c\/li\u003e\n\u003cli data-section-id=\"1p90ro1\" data-start=\"1119\" data-end=\"1168\"\u003eTrip Unit Type: Interchangeable Magnetic Only\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1169\" data-end=\"1192\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1j012u3\" data-start=\"1193\" data-end=\"1247\"\u003eConfiguration: A13 + U66 Factory Installed Options\u003c\/li\u003e\n\u003cli data-section-id=\"1p6vay7\" data-start=\"1248\" data-end=\"1297\"\u003eStandard Lug Type: Without Terminals Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"58xi60\" data-start=\"1299\" data-end=\"1328\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1329\" data-end=\"1971\"\u003e\n\u003cli data-section-id=\"7esy2i\" data-start=\"1329\" data-end=\"1399\"\u003eMagnetic-only trip unit for instantaneous short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1w1qb8v\" data-start=\"1400\" data-end=\"1473\"\u003eRequires separate overload protection depending on application design\u003c\/li\u003e\n\u003cli data-section-id=\"1dlfo9k\" data-start=\"1474\" data-end=\"1547\"\u003eHeavy-duty molded case construction for mining and industrial service\u003c\/li\u003e\n\u003cli data-section-id=\"1cyv624\" data-start=\"1548\" data-end=\"1592\"\u003eBolt-on mounting for secure installation\u003c\/li\u003e\n\u003cli data-section-id=\"uppc6r\" data-start=\"1593\" data-end=\"1631\"\u003eOperating temperature rating: 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"18vhaet\" data-start=\"1632\" data-end=\"1667\"\u003eTrip Setting Range: 2500 – 5000\u003c\/li\u003e\n\u003cli data-section-id=\"1bema6x\" data-start=\"1668\" data-end=\"1737\"\u003eA13 Option Includes: 2-A (Open) \/ 2-B (Closed) Auxiliary Switches\u003c\/li\u003e\n\u003cli data-section-id=\"1fa164f\" data-start=\"1738\" data-end=\"1783\"\u003eA13 Mounting Position: Right Pole Mounted\u003c\/li\u003e\n\u003cli data-section-id=\"agrp2x\" data-start=\"1784\" data-end=\"1809\"\u003eA13 Wiring Exit: Rear\u003c\/li\u003e\n\u003cli data-section-id=\"1e4fein\" data-start=\"1810\" data-end=\"1869\"\u003eU66 Option Includes: 120 VAC Undervoltage Release (UVR)\u003c\/li\u003e\n\u003cli data-section-id=\"1311xr2\" data-start=\"1870\" data-end=\"1900\"\u003eU66 Includes LED Indicator\u003c\/li\u003e\n\u003cli data-section-id=\"c26ixe\" data-start=\"1901\" data-end=\"1945\"\u003eU66 Mounting Position: Left Pole Mounted\u003c\/li\u003e\n\u003cli data-section-id=\"7w9j7z\" data-start=\"1946\" data-end=\"1971\"\u003eU66 Wiring Exit: Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11flra0\" data-start=\"1973\" data-end=\"1997\"\u003eVoltage and Ratings\u003c\/h2\u003e\n\u003cul data-start=\"1998\" data-end=\"2290\"\u003e\n\u003cli data-section-id=\"xbwqhm\" data-start=\"1998\" data-end=\"2026\"\u003eMaximum Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1i0mvqx\" data-start=\"2027\" data-end=\"2053\"\u003eRated Current: 800 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"18sr2bu\" data-start=\"2054\" data-end=\"2095\"\u003eInterrupting Capacity: 65 kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"rjdg8f\" data-start=\"2096\" data-end=\"2142\"\u003eInterrupting Capacity: 35 \/ 50 kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1a6zbta\" data-start=\"2143\" data-end=\"2184\"\u003eInterrupting Capacity: 25 kA @ 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"5j6pm5\" data-start=\"2185\" data-end=\"2226\"\u003eInterrupting Capacity: 22 kA @ 250VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1ky5wq7\" data-start=\"2227\" data-end=\"2257\"\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1gu0bwh\" data-start=\"2258\" data-end=\"2290\"\u003eUVR Control Voltage: 120 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"165x1by\" data-start=\"2292\" data-end=\"2309\"\u003eProduct Data\u003c\/h2\u003e\n\u003cul data-start=\"2310\" data-end=\"2775\"\u003e\n\u003cli data-section-id=\"10m8uyp\" data-start=\"2310\" data-end=\"2380\"\u003eCondition: New \/ Surplus \/ Reconditioned (subject to availability)\u003c\/li\u003e\n\u003cli data-section-id=\"1pruqjc\" data-start=\"2381\" data-end=\"2401\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003cli data-section-id=\"ef7yl1\" data-start=\"2402\" data-end=\"2450\"\u003eProduct Category: Industrial Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"b66tza\" data-start=\"2451\" data-end=\"2587\"\u003eSuitable Applications: Mining Systems, Industrial Distribution Panels, Motor Circuits, Heavy-Duty Feeders, Critical Power Protection\u003c\/li\u003e\n\u003cli data-section-id=\"11205e6\" data-start=\"2588\" data-end=\"2629\"\u003eManufacturer Series: Eaton E2M Series\u003c\/li\u003e\n\u003cli data-section-id=\"o0hedk\" data-start=\"2630\" data-end=\"2658\"\u003eConnection Type: Bolt On\u003c\/li\u003e\n\u003cli data-section-id=\"bn3fjf\" data-start=\"2659\" data-end=\"2734\"\u003eInstalled Accessories: Auxiliary Switch + Undervoltage Release with LED\u003c\/li\u003e\n\u003cli data-section-id=\"198ct1w\" data-start=\"2735\" data-end=\"2775\"\u003eLug Type: Without Terminals Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rzxvn7\" data-start=\"2777\" data-end=\"2796\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2797\" data-end=\"3198\" 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 external overload protection depending on application design. Always verify coordination requirements, voltage rating, 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":48325924225273,"sku":"E2M3800MPWA13U66","price":8199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/E2M3800MPWA13U66.webp?v=1777281507","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-cutler-hammer-e2m3800mpwa13u66-800a-3-pole-molded-case-mining-circuit-breaker-bolt-on-600vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}