{"product_id":"white-rodgers-90-t40f3-relay","title":"White Rodgers 90-T40F3 Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"543\"\u003eThe White-Rodgers 90-T40F3 Relay is used in commercial and industrial HVAC systems for switching high-current electrical loads in heating, ventilation, air conditioning, refrigeration, and motor control applications. Commonly installed in furnaces, air handlers, condensing units, refrigeration systems, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eindustrial control panels\u003c\/a\u003e. Maintenance teams, HVAC technicians, and electrical contractors use this part for relay replacement, control system repair, retrofit projects, and restoration of equipment switching functionality.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"545\" data-end=\"562\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"564\" data-end=\"1145\"\u003eThe White-Rodgers 90-T40F3 relay is commonly used in HVAC and industrial environments requiring reliable high-current electrical switching and dependable control circuit operation. It is frequently installed in compressor control systems, blower motor circuits, refrigeration equipment, and air conditioning systems where consistent relay engagement and durable contact performance are critical for maintaining operational efficiency and reducing equipment downtime. The relay is designed for continuous-duty switching applications involving HVAC and industrial electrical systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1147\" data-end=\"1176\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1178\" data-end=\"1916\"\u003e• Brand: White-Rodgers\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• Part Number: 90-T40F3\u003cbr data-start=\"1226\" data-end=\"1229\"\u003e• Product Type: Power Relay \/ Contactor\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e• Application: HVAC and Industrial Electrical Switching\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Compatible Equipment: Furnaces, Air Handlers, and Refrigeration Systems\u003cbr data-start=\"1402\" data-end=\"1405\"\u003e• Relay Function: High-Current Load Switching\u003cbr data-start=\"1450\" data-end=\"1453\"\u003e• Coil Type: Electromagnetic Relay Coil\u003cbr data-start=\"1492\" data-end=\"1495\"\u003e• Mounting Type: Panel or Equipment Mounted\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e• Industrial Use: Commercial and Industrial HVAC Systems\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e• Operating Environment: Continuous-Duty Electrical Applications\u003cbr data-start=\"1664\" data-end=\"1667\"\u003e• System Compatibility: Motor, Compressor, and Blower Control Circuits\u003cbr data-start=\"1737\" data-end=\"1740\"\u003e• Construction Type: Industrial Electrical Relay Assembly\u003cbr data-start=\"1797\" data-end=\"1800\"\u003e• Usage Type: HVAC and Refrigeration Equipment Control\u003cbr data-start=\"1854\" data-end=\"1857\"\u003e• Maintenance Application: Relay Replacement and Retrofit\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1918\" data-end=\"1942\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1944\" data-end=\"2021\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Honeywell R8222 Relay\u003cbr data-start=\"1967\" data-end=\"1970\"\u003e• Packard C240B Contactor\u003cbr data-start=\"1995\" data-end=\"1998\"\u003e• Mars 90340 HVAC Relay\u003c\/p\u003e","brand":"White-Rodgers","offers":[{"title":"New","offer_id":51732796342574,"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_53b93824-6b70-41f0-adb9-4b6b435fc5d1.jpg?v=1770600534","url":"https:\/\/plgautomation.com\/products\/white-rodgers-90-t40f3-relay","provider":"PLG Automation ","version":"1.0","type":"link"}