{"product_id":"westinghouse-nc31200wk-circuit-breaker","title":"WESTINGHOUSE NC31200WK 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=\"474\"\u003eThe Westinghouse NC31200WK circuit breaker is used in\u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003e industrial power distribution\u003c\/a\u003e and high-capacity electrical protection systems. Commonly installed in switchgear assemblies, large manufacturing equipment, industrial distribution panels, and motor control centers. Maintenance teams and system integrators use this circuit breaker for replacement, retrofit projects, preventive maintenance, and heavy-duty electrical system upgrades.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"476\" data-end=\"493\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"495\" data-end=\"843\"\u003eThe Westinghouse NC31200WK circuit breaker is commonly used in manufacturing facilities, industrial automation systems, HVAC equipment, power distribution systems, and motor control applications where reliable high-current three-phase circuit protection and dependable fault interruption are critical for safe and continuous electrical operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"845\" data-end=\"874\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"876\" data-end=\"1524\"\u003e• Brand: Westinghouse\u003cbr data-start=\"897\" data-end=\"900\"\u003e• Part Number: NC31200WK\u003cbr data-start=\"924\" data-end=\"927\"\u003e• Product Type: Circuit Breaker\u003cbr data-start=\"958\" data-end=\"961\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"986\" data-end=\"989\"\u003e• Current Rating: 1200 Amp\u003cbr data-start=\"1015\" data-end=\"1018\"\u003e• Voltage Rating: 600 V\u003cbr data-start=\"1041\" data-end=\"1044\"\u003e• Interrupt Rating: 30 kA\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e• Protection Type: Thermal Magnetic Circuit Protection\u003cbr data-start=\"1126\" data-end=\"1129\"\u003e• Frame Type: Molded Case Circuit Breaker\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Mounting Type: Fixed Mount\u003cbr data-start=\"1201\" data-end=\"1204\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Phase Type: Three Phase\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Application: High-Capacity Power Distribution and Motor Protection\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Trip Mechanism: Thermal Magnetic Trip\u003cbr data-start=\"1373\" data-end=\"1376\"\u003e• Industrial Duty Rated: Yes\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Compatible Installations: Switchgear, MCCs, and Distribution Panels\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e• Terminal Type: Mechanical Lug Connections\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1526\" data-end=\"1550\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1552\" data-end=\"1619\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton NC31200WK\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Square D PJF361200CU44A\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e• Siemens HND361200\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731941065006,"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_5d952ca1-76d3-4740-b0e8-ca6856d5edaa.jpg?v=1770597935","url":"https:\/\/plgautomation.com\/products\/westinghouse-nc31200wk-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}