{"product_id":"westinghouse-electric-iq-504a-modular-overload-relay","title":"Westinghouse Electric IQ-504A Modular Overload Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"622\"\u003eThe Westinghouse IQ-504A Modular Overload Relay is used in industrial motor control systems to provide thermal overload protection and current monitoring for electric motors and automated equipment. Commonly installed in \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor starters\u003c\/a\u003e, motor control centers, industrial automation panels, and manufacturing machinery where dependable overload protection and motor safeguarding are required. Maintenance teams, electricians, and system integrators use this overload relay for replacement of failed protection modules, motor control upgrades, and preventative maintenance of industrial electrical systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"624\" data-end=\"641\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"643\" data-end=\"947\"\u003eThe Westinghouse IQ-504A modular overload relay is commonly used in conveyor systems, pumps, compressors, HVAC equipment, processing machinery, and manufacturing automation applications where reliable motor overload protection and current sensing are critical for safe and continuous equipment operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"949\" data-end=\"978\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"980\" data-end=\"1581\"\u003e• Brand: Westinghouse \/ Cutler-Hammer\u003cbr data-start=\"1017\" data-end=\"1020\"\u003e• Part Number: IQ-504A\u003cbr data-start=\"1042\" data-end=\"1045\"\u003e• Alternate Part Number: IQ504A\u003cbr data-start=\"1076\" data-end=\"1079\"\u003e• Style Number: 9966D63\u003cbr data-start=\"1102\" data-end=\"1105\"\u003e• Product Type: Modular Overload Relay\u003cbr data-start=\"1143\" data-end=\"1146\"\u003e• Relay Series: IQ 500\u003cbr data-start=\"1168\" data-end=\"1171\"\u003e• Application: Industrial motor protection systems\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e• Function: Thermal overload and current protection\u003cbr data-start=\"1275\" data-end=\"1278\"\u003e• Compatible Equipment: Motor starters and motor control centers\u003cbr data-start=\"1342\" data-end=\"1345\"\u003e• Installation Type: Panel or starter mounted\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Usage Environment: Commercial and industrial electrical systems\u003cbr data-start=\"1458\" data-end=\"1461\"\u003e• Designed For: Motor protection and automation control applications\u003cbr data-start=\"1529\" data-end=\"1532\"\u003e• Construction: Modular industrial relay assembly\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1583\" data-end=\"1607\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1609\" data-end=\"1681\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton IQ-504A\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Cutler-Hammer IQ500 Relay\u003cbr data-start=\"1654\" data-end=\"1657\"\u003e• Allen-Bradley \u003ca href=\"https:\/\/plgautomation.com\/products\/open-allen-bradley-193-eefd-c-e1-plus-solid-state-overload-relay-3-ph?_pos=2\u0026amp;_sid=ad7e58697\u0026amp;_ss=r\"\u003e193-EEFD\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732047200558,"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_907bee89-2f84-4c84-bec4-300ed56e7dc3.jpg?v=1770598270","url":"https:\/\/plgautomation.com\/products\/westinghouse-electric-iq-504a-modular-overload-relay","provider":"PLG Automation ","version":"1.0","type":"link"}