{"product_id":"westinghouse-1373d96g21-magnetic-interchangeable-trip-unit","title":"Westinghouse 1373D96G21 Magnetic Interchangeable Trip Unit","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"669\"\u003eThe Westinghouse 1373D96G21 is a magnetic-only interchangeable trip unit designed for use with Westinghouse LA and HLA frame molded case circuit breakers. This trip unit provides instantaneous magnetic protection against short-circuit and high fault-current conditions without thermal overload protection. It is commonly used in industrial power distribution systems, motor circuits, feeder applications, and specialized protection systems where separate overload protection is provided. The trip unit features an adjustable magnetic trip range of 1500 to 3000 Amps and is intended for LA\/HLA breaker applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"671\" data-end=\"688\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"689\" data-end=\"1281\"\u003eThe Westinghouse 1373D96G21 magnetic-only trip unit is commonly used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor\u003c\/a\u003e protection systems, feeder circuits, switchgear, industrial machinery, and power distribution equipment requiring instantaneous short-circuit protection. It is installed in manufacturing facilities, processing plants, utility systems, and commercial electrical installations utilizing LA and HLA frame circuit breakers. Magnetic-only trip units are often applied where overload protection is supplied separately through motor overload relays or coordinated protection schemes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1283\" data-end=\"1312\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1313\" data-end=\"2252\"\u003e• Manufacturer: Westinghouse Electric Corporation\u003cbr data-start=\"1362\" data-end=\"1365\"\u003e• Part Number: 1373D96G21\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Product Type: Magnetic-Only Trip Unit\u003cbr data-start=\"1432\" data-end=\"1435\"\u003e• Series Compatibility: LA \/ HLA Frame Circuit Breakers\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e• Protection Type: Instantaneous Magnetic Trip Only\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Trip Adjustment Range: 1500–3000 Amps\u003cbr data-start=\"1586\" data-end=\"1589\"\u003e• Function: Short-circuit and fault-current protection\u003cbr data-start=\"1643\" data-end=\"1646\"\u003e• Trip Technology: Magnetic-Only\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Application: Industrial and commercial power distribution systems\u003cbr data-start=\"1748\" data-end=\"1751\"\u003e• System Compatibility: Westinghouse LA and HLA molded case circuit breakers\u003cbr data-start=\"1827\" data-end=\"1830\"\u003e• Mounting Type: Interchangeable Trip Unit\u003cbr data-start=\"1872\" data-end=\"1875\"\u003e• Installation Type: Internal breaker-mounted assembly\u003cbr data-start=\"1929\" data-end=\"1932\"\u003e• Voltage Rating Compatibility: Up to 600 VAC\u003cbr data-start=\"1977\" data-end=\"1980\"\u003e• Operating Environment: Industrial and commercial electrical applications\u003cbr data-start=\"2054\" data-end=\"2057\"\u003e• Intended Use: Feeder, motor, and equipment fault protection\u003cbr data-start=\"2118\" data-end=\"2121\"\u003e• Performance Feature: Adjustable magnetic-only protection for rapid fault-current interruption and coordinated system protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2254\" data-end=\"2278\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2279\" data-end=\"2442\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton LA\/HLA Magnetic-Only Trip Unit\u003cbr data-start=\"2317\" data-end=\"2320\"\u003e• Cutler-Hammer LA Frame Adjustable Magnetic Trip Unit\u003cbr data-start=\"2374\" data-end=\"2377\"\u003e• Eaton Series C Magnetic Trip Unit for High-Current Applications\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"New","offer_id":51732623917358,"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_ac8be824-5721-44d1-a9a8-1977c227d116.jpg?v=1770599987","url":"https:\/\/plgautomation.com\/products\/westinghouse-1373d96g21-magnetic-interchangeable-trip-unit","provider":"PLG Automation ","version":"1.0","type":"link"}