Description
The Copeland 940-C411-45 Relay-Current Kit is an essential part for a range of HVAC systems, including commercial refrigeration units, industrial chilling systems, food and beverage processing plants, and healthcare facilities. It prevents equipment from being damaged by regulating the electrical current that flows through the compressor motor. The kit comprises both relay and current sensor working together. The relay acts as an electronic switch which receives signals from the thermostat to turn on or switch off the compressor as per need. On the other hand, the current sensor keeps track of how much electric power is used precisely. In case if the amount of electricity exceeds permissible thresholds, then it shuts down the compressor using relay so that there are no chances for damaging it. This protection is necessary for smooth functioning and long term use of your HVAC system.
