{"product_id":"westinghouse-mc3800f-800a-seltronic-circuit-breaker","title":"Westinghouse MC3800F Molded Case Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"644\"\u003eThe Westinghouse MC3800F SELTRONIC \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker \u003c\/a\u003eis a high-capacity electronic molded case circuit breaker designed for industrial and commercial electrical distribution systems requiring dependable overcurrent and short-circuit protection. Commonly installed in switchgear assemblies, motor control centers, industrial machinery, and large power distribution systems where high-amperage three-phase circuit protection and adjustable electronic trip functionality are required. The MC3800F belongs to the Westinghouse SELTRONIC MC frame series and utilizes solid-state protection with interchangeable rating plug capability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"646\" data-end=\"663\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"665\" data-end=\"1032\"\u003eThe Westinghouse MC3800F circuit breaker is commonly used in manufacturing facilities, industrial automation systems, mining operations, data centers, HVAC infrastructure, and heavy-duty power distribution applications where reliable 800 amp three-phase circuit protection and dependable electronic fault interruption are critical for continuous electrical operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1034\" data-end=\"1063\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1065\" data-end=\"2019\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1086\" data-end=\"1089\"\u003e• Part Number: MC3800F\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Product Type: Electronic Molded Case Circuit Breaker\u003cbr data-start=\"1168\" data-end=\"1171\"\u003e• Breaker Series: MC \/ SELTRONIC\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1231\" data-end=\"1234\"\u003e• Frame Rating: 800 Amp\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e• Voltage Rating: 600 Volt AC\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Phase Type: 3 Phase\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Protection Type: Solid State Electronic Protection\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e• Trip Functions: Long-Time, Short-Time, and Instantaneous Protection\u003cbr data-start=\"1440\" data-end=\"1443\"\u003e• Mounting Type: Bolt-On\u003cbr data-start=\"1467\" data-end=\"1470\"\u003e• Connection Type: Lug \/ Bolt-On\u003cbr data-start=\"1502\" data-end=\"1505\"\u003e• Interrupt Rating: 30kA @ 480V AC\u003cbr data-start=\"1539\" data-end=\"1542\"\u003e• Configuration: Interchangeable Rating Plug Design\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e• Application: Commercial and industrial electrical protection systems\u003cbr data-start=\"1666\" data-end=\"1669\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1721\" data-end=\"1724\"\u003e• Compatible Equipment: Switchgear and distribution systems\u003cbr data-start=\"1783\" data-end=\"1786\"\u003e• Installation Type: Panel mounted\u003cbr data-start=\"1820\" data-end=\"1823\"\u003e• Usage Environment: Commercial and industrial electrical systems\u003cbr data-start=\"1888\" data-end=\"1891\"\u003e• Designed For: High-capacity branch circuit and equipment protection applications\u003cbr data-start=\"1973\" data-end=\"1976\"\u003e• Construction: Molded case circuit breaker\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2021\" data-end=\"2045\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2047\" data-end=\"2113\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton MC3800F\u003cbr data-start=\"2062\" data-end=\"2065\"\u003e• Cutler-Hammer MC3800F\u003cbr data-start=\"2088\" data-end=\"2091\"\u003e• Square D ME36800LSIG\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731985629486,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e4a10226-f443-4658-b3dc-2138a02a3b1f.jpg?v=1770598078","url":"https:\/\/plgautomation.com\/products\/westinghouse-mc3800f-800a-seltronic-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}