{"product_id":"040-533","title":"040-533","description":"This professional-grade 24-volt isolation relay is a vital electrical component designed for HVAC systems, including central air conditioners, heat pumps, and furnaces. Functioning as a critical bridge between control circuits, this relay operates at 50\/60Hz to safely isolate low-voltage thermostat signals from higher-voltage equipment components. It is an essential part for troubleshooting electrical communication issues, preventing interference, and protecting sensitive control boards from power surges. Whether you are repairing a residential cooling unit or maintaining a heating system, this isolation relay ensures reliable switching and optimal system performance.\u003cbr\u003e\nType: Electrical Relay\u003cbr\u003e\nSize: Standard compact electrical component\u003cbr\u003e\nApplication: Commonly used in residential and commercial HVAC equipment, such as air conditioning condensers, heat pumps, and furnace control systems to provide electrical separation between control and load circuits.\u003cbr\u003e\nSpecifications: Voltage: 24 VAC; Frequency: 50\/60Hz; Type: Isolation Relay","brand":"BCFurnace","offers":[{"title":"Isolation Relay, 24 Volt, 50\/60HZ \/ 040-533","offer_id":50215977550109,"sku":null,"price":261.81,"currency_code":"CAD","in_stock":true},{"title":"Isolation Relay, 24 Volt, 50\/60HZ \/ KHAIR0201AAA","offer_id":50215977582877,"sku":null,"price":261.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/0ec1f56ce58b4324968a0f36e505055a.webp?v=1773961671","url":"https:\/\/bcfurnace.myshopify.com\/products\/040-533","provider":"BCFurnace","version":"1.0","type":"link"}