Tecumseh K71-04 Current Relay

The Tecumseh K71-04 Current-Relay is an essential part in HVAC systems that is used to control the start winding of single phase compressor motor. It works through monitoring the current flow in the motor and switching on or off the start winding to control the motor. This is mostly applied in refrigeration units, air conditioners and heat pumps to improve the durability and efficiency of the system. Some of these are enhanced efficiency of the compressor less damage on the motor parts and protection against overheating or electrical problems. It makes sure that the motor starts smoothly to prevent straining of the circuits and to enhance the energy usage which makes it a essential part of the HVAC compressor.