{"product_id":"762-028","title":"762-028","description":"Ensure the safety and efficiency of your heating equipment with this 3\/4\" Disc High Limit Control Switch. Designed as an essential thermal safety device for HVAC systems, furnaces, and various heating appliances, this switch acts as a cut-out to prevent system overheating. It features an automatic reset function, meaning it will restore the circuit once temperatures return to a safe operating range. This high-limit fan switch is engineered to open at 300°F and close at 260°F, providing a 40°F differential. Its durable construction and precise thermal sensing make it a reliable replacement part for maintaining optimal temperature regulation and protecting sensitive internal components from heat damage.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc diameter\u003cbr\u003e\nApplication: Commonly used in furnaces, unit heaters, HVAC systems, and other forced-air heating applications to provide over-temperature protection and fan motor control.\u003cbr\u003e\nSpecifications: Switch Action: Opens on temperature rise (Normally Closed); Open Temperature: 300°F; Close\/Reset Temperature: 260°F; Differential: 40°F; Reset Type: Automatic","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-40F \/ 762-028","offer_id":47251322503453,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-40F \/ 3L01-300 40","offer_id":47251322601757,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-40F \/ 60T11-610075","offer_id":47251322536221,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-40F \/ L300-40F","offer_id":47251322568989,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/2c9c56f3d09440018e1f4437b06575d6.webp?v=1773958197","url":"https:\/\/bcfurnace.myshopify.com\/products\/762-028","provider":"BCFurnace","version":"1.0","type":"link"}