Description
The Daikin-McQuay 668015804 Overload Protector is an essential protective part intended to used in HVAC systems, especially the refrigeration compressor, from the effects of high currents. This overload protector operates at the current rating of 14.5/6.5 Amps and works based on the flow of current in the system. If the current goes beyond the permissible limit, a heating wire gets energized and produces heat to bend a bimetallic strip and thereby open the circuit to stop the compressor and avoid overheating. This automatic disconnection not only safeguards the compressor but also improves the durability, and efficiency, of the HVAC equipment.
