{"product_id":"westinghouse-1490460-contactor-starter-interlock-type-inboard-l-60","title":"Westinghouse 1490460 CONTACTOR STARTER INTERLOCK TYPE INBOARD L-60","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"731\"\u003eThe Westinghouse 1490460 L-60 is an inboard contactor\/starter interlock assembly designed for use with Westinghouse \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor\u003c\/a\u003e starters and contactors. This interlock mechanism prevents two contactors from being energized simultaneously, providing safe and reliable operation in reversing starter, transfer control, and motor control applications. The device is commonly installed in motor control centers, industrial control panels, and automation systems where electrical and mechanical interlocking is required to prevent conflicting contactor operation. The 1490460 is identified as a Type Inboard L-60 interlock assembly and is commonly used with Size 3 and Size 4 contactors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"733\" data-end=\"750\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"751\" data-end=\"1324\"\u003eThe Westinghouse 1490460 L-60 interlock is commonly used in reversing motor starter circuits, conveyor systems, pumps, compressors, hoists, fans, and industrial machinery requiring forward\/reverse motor control. It is installed between paired contactors to prevent simultaneous closure, helping protect motors and electrical equipment from damage caused by opposing contactor operation. The interlock is suitable for industrial motor control systems utilizing compatible Westinghouse Size 3 and Size 4 starter and contactor assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1326\" data-end=\"1355\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1356\" data-end=\"2278\"\u003e• Manufacturer: Westinghouse Electric Corporation\u003cbr data-start=\"1405\" data-end=\"1408\"\u003e• Part Number: 1490460\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Series: L-60\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e• Product Type: Contactor \/ Starter Interlock Assembly\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Interlock Type: Inboard Interlock\u003cbr data-start=\"1542\" data-end=\"1545\"\u003e• Function: Prevents simultaneous operation of paired contactors\u003cbr data-start=\"1609\" data-end=\"1612\" data-is-only-node=\"\"\u003e• Application: Reversing starters and motor control systems\u003cbr data-start=\"1671\" data-end=\"1674\"\u003e• Compatible Contactor Sizes: Size 3 and Size 4\u003cbr data-start=\"1721\" data-end=\"1724\"\u003e• System Compatibility: Westinghouse contactors and motor starters\u003cbr data-start=\"1790\" data-end=\"1793\"\u003e• Installation Type: Contactor-mounted accessory\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• Control Function: Electrical and mechanical interlocking\u003cbr data-start=\"1902\" data-end=\"1905\"\u003e• Mounting Configuration: Inboard assembly design\u003cbr data-start=\"1954\" data-end=\"1957\"\u003e• Intended Use: Motor starter and contactor interlocking\u003cbr data-start=\"2013\" data-end=\"2016\"\u003e• Operating Environment: Industrial and commercial electrical applications\u003cbr data-start=\"2090\" data-end=\"2093\"\u003e• Service Type: OEM replacement component\u003cbr data-start=\"2134\" data-end=\"2137\"\u003e• Status: Discontinued manufacturer part commonly available as surplus inventory and replacement stock. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2280\" data-end=\"2304\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2305\" data-end=\"2429\"\u003e• Eaton L-60 Interlock Assembly\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• Cutler-Hammer Contactor Interlock Kit\u003cbr data-start=\"2378\" data-end=\"2381\"\u003e• Siemens Reversing Contactor Interlock Assembly\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"New","offer_id":51732618314030,"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_7cda0139-d7a6-44e3-9d3d-c0061e2e17b6.jpg?v=1770599965","url":"https:\/\/plgautomation.com\/products\/westinghouse-1490460-contactor-starter-interlock-type-inboard-l-60","provider":"PLG Automation ","version":"1.0","type":"link"}