Description
The Carrier HR53VK120 is a 3-way 2 pole toggle switch meant for specific Carrier HVAC equipment. This switch is small in size, 4.1 inches in length and 3.5 inches in width, but it can control multiple electrical circuits in your system in various directions. It can probably act as a sequencing or switching relay depending on the application of the circuit. In some systems, the switch might be used to select between high, medium, and low fan speeds. The switch could be power, heat cool, or auto depending on the kind of operation to be performed. The 3-way design enables the user to have several control possibilities of two different circuits, depending on the application.
