{"product_id":"westinghouse-hnc31200fm-circuit-breaker-600vac","title":"Westinghouse HNC31200FM Circuit Breaker 600VAC","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"697\"\u003eThe Westinghouse HNC31200FM Circuit Breaker is used in industrial electrical distribution systems to provide high-capacity overcurrent and short-circuit protection for three-phase power circuits and critical electrical equipment. Commonly installed in switchgear assemblies, power distribution systems, \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor control centers\u003c\/a\u003e, and industrial utility infrastructure where dependable high-amperage circuit interruption and selective trip protection are required. Maintenance teams, electricians, and facility operators use this breaker for replacement of aging protection equipment, power system upgrades, and preventative maintenance of large-scale electrical distribution systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"699\" data-end=\"716\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"718\" data-end=\"1276\"\u003eThe Westinghouse HNC31200FM circuit breaker is commonly used in manufacturing facilities, utility substations, industrial processing plants, commercial power distribution systems, and heavy-duty motor control applications where reliable 1200 amp circuit protection and dependable fault interruption are critical for electrical safety and operational continuity. The breaker is designed for high interrupting capacity applications with short-time trip functionality for selective coordination in industrial power systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1278\" data-end=\"1307\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1309\" data-end=\"2126\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1330\" data-end=\"1333\"\u003e• Part Number: HNC31200FM\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Breaker Series: HNC\u003cbr data-start=\"1428\" data-end=\"1431\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1456\" data-end=\"1459\"\u003e• Current Rating: 1200 Amp\u003cbr data-start=\"1485\" data-end=\"1488\" data-is-only-node=\"\"\u003e• Voltage Rating: 600 Volt AC\u003cbr data-start=\"1517\" data-end=\"1520\"\u003e• Interrupt Rating: 65kA @ 240VAC\u003cbr data-start=\"1553\" data-end=\"1556\"\u003e• Interrupt Rating: 50kA @ 480VAC\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e• Interrupt Rating: 25kA @ 600VAC\u003cbr data-start=\"1625\" data-end=\"1628\"\u003e• Phase Type: 3 Phase\u003cbr data-start=\"1649\" data-end=\"1652\"\u003e• Trip Function: Short-Time \/ Magnetic Only\u003cbr data-start=\"1695\" data-end=\"1698\"\u003e• Trip Setting Range: 2,400-9,600A\u003cbr data-start=\"1732\" data-end=\"1735\"\u003e• Mounting Type: Fixed Mount\u003cbr data-start=\"1763\" data-end=\"1766\"\u003e• Application: Industrial electrical distribution systems\u003cbr data-start=\"1823\" data-end=\"1826\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1878\" data-end=\"1881\"\u003e• Compatible Equipment: Switchgear, panelboards, and motor control centers\u003cbr data-start=\"1955\" data-end=\"1958\"\u003e• Usage Environment: Commercial and industrial electrical systems\u003cbr data-start=\"2023\" data-end=\"2026\"\u003e• Designed For: High-capacity power distribution applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2128\" data-end=\"2152\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2154\" data-end=\"2229\"\u003e• Eaton HNC31200FM\u003cbr data-start=\"2172\" data-end=\"2175\"\u003e• Cutler-Hammer HNC31200FM\u003cbr data-start=\"2201\" data-end=\"2204\"\u003e• Westinghouse\u003ca href=\"https:\/\/plgautomation.com\/products\/westinghouse-hnca31200f-1373086g17-1200a-3-pole-600-vac?_pos=1\u0026amp;_sid=d568e6397\u0026amp;_ss=r\"\u003e HNCA31200F\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732058308910,"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_ef044ffb-30eb-4cdc-a02a-9200170fed5f.jpg?v=1770598304","url":"https:\/\/plgautomation.com\/products\/westinghouse-hnc31200fm-circuit-breaker-600vac","provider":"PLG Automation ","version":"1.0","type":"link"}