{"product_id":"762-033","title":"762-033","description":"This professional-grade 3\/4-inch disc high limit control switch is a critical safety component designed for HVAC systems and high-heat appliances. Engineered to provide reliable over-temperature protection, this auto-reset limit switch monitors internal temperatures and automatically interrupts the electrical circuit if the system exceeds 300°F. Once the temperature drops by 50°F, the switch resets itself to restore normal operation. This fan disc thermostat is ideal for furnace repair, heater maintenance, and ensuring the safe operation of forced-air heating systems. Its durable construction ensures long-lasting performance, making it a dependable choice for managing fan cycles and preventing equipment overheating.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4-inch Disc\u003cbr\u003e\nDimensions: not specified × not specified × not specified\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, electric heaters, and HVAC equipment to provide thermal safety and fan motor control.\u003cbr\u003e\nSpecifications: Open Temperature: 300°F; Close Temperature: 250°F (50°F differential); Reset Type: Automatic; Switch Action: Normally Closed (Opens on temperature rise).","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 762-033","offer_id":47250975523101,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 3L01-300","offer_id":47250975555869,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 3L01300","offer_id":47250975621405,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ L300-50F","offer_id":47250975588637,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/0260122a44f340308e448c7758b08813.webp?v=1773957080","url":"https:\/\/bcfurnace.myshopify.com\/products\/762-033","provider":"BCFurnace","version":"1.0","type":"link"}