Description
The Trane CNT02858 Low Pressure Control Switch is a refrigerant pressure sensing module used to monitor suction line conditions within equipment circuits. It operates with a 7 PSIG open setting and 22 PSIG close setting, responding to pressure variations by sending electrical switching signals to the control system. This component is commonly applied in compressors, condensing units, and other HVAC systems where low-pressure regulation is required during operation. It is connected through a 1/4 inch female flare fitting to transmit pressure feedback from the refrigerant line to the control circuit.
