Copeland 940-C411-71 Current Relay

The Copeland 940-C411-71 Current Relay is a tiny, high-efficiency device that can be used in heating and cooling systems. This relay is integral for controlling compressor current to ensure maximum safety and efficiency. This relay’s main function is to detect the current draw of compressor motors, hence easing connections between run and start capacitors, which increases their duration while improving HVAC equipment efficiency. With a current rating of 12.9-10.8 Amps and the ability to handle both 50 and 60 Hz frequencies, it has a variety of applications where it is commonly used for refrigerators, heat pumps, and air conditioners whose performance greatly depends on accurate regulation of currents.