{"product_id":"westinghouse-1875277a-overload-relay-y4","title":"WESTINGHOUSE 1875277A OVERLOAD RELAY (Y4)","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"532\"\u003eThe Westinghouse 1875277A is an overload protection relay designed to protect electrical \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotors\u003c\/a\u003e and power circuits from sustained overcurrent conditions. Identified as a Y4 overload relay, this electromechanical protection device monitors current flow and initiates protective action when overload conditions occur. It is commonly used in motor control centers, industrial machinery, switchgear, and power distribution systems to help prevent motor overheating and equipment damage caused by excessive current draw.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"534\" data-end=\"551\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"552\" data-end=\"926\"\u003eThe Westinghouse 1875277A overload relay is commonly installed in motor starters, pump systems, compressors, conveyors, HVAC equipment, industrial processing machinery, and power distribution equipment. It provides overload protection for motors and connected electrical systems by detecting abnormal current conditions and triggering trip circuits or alarms when necessary.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"928\" data-end=\"957\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"958\" data-end=\"1797\"\u003e• Manufacturer: Westinghouse Electric Corporation\u003cbr data-start=\"1007\" data-end=\"1010\"\u003e• Part Number: 1875277A\u003cbr data-start=\"1033\" data-end=\"1036\"\u003e• Product Type: Overload Relay\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e• Relay Type: Y4 Overload Protection Relay\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Function: Motor and circuit overload protection\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e• Operating Principle: Electromechanical current sensing\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Application: Motor control and power distribution systems\u003cbr data-start=\"1284\" data-end=\"1287\"\u003e• Protection Type: Overcurrent \/ overload protection\u003cbr data-start=\"1339\" data-end=\"1342\"\u003e• Installation Type: Panel or starter mounted\u003cbr data-start=\"1387\" data-end=\"1390\"\u003e• System Compatibility: Westinghouse motor starters and control equipment\u003cbr data-start=\"1463\" data-end=\"1466\"\u003e• Intended Use: Motor and equipment protection\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e• Operating Environment: Industrial and commercial electrical applications\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e• Mounting Type: Control panel installation\u003cbr data-start=\"1635\" data-end=\"1638\"\u003e• Service Type: OEM replacement component\u003cbr data-start=\"1679\" data-end=\"1682\"\u003e• Performance Feature: Provides reliable overload sensing and protective tripping for industrial motor applications\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1799\" data-end=\"1823\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1824\" data-end=\"1932\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Siemens 3RU Overload Relay\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Schneider Electric LRD Thermal Overload Relay\u003cbr data-start=\"1902\" data-end=\"1905\"\u003e• ABB TA25DU Overload Relay\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732597735726,"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_56194f73-2d5e-4f68-b2eb-dc67d44d14ba.jpg?v=1770599902","url":"https:\/\/plgautomation.com\/products\/westinghouse-1875277a-overload-relay-y4","provider":"PLG Automation ","version":"1.0","type":"link"}