Trane CNT3601 Defrost Control SPDT 10°F to 60°F 52.5"

The Trane CNT3601 is a vital defrost control that is designed to minimize frost development in Trane refrigeration system evaporator coils. This electromechanical component is a single pole, double throw switch capable of up to 20 amps of electricity. The control is a long, narrow capillary a temperature-sensitive liquid or gas is contained within the tube. The CNT3601 has a switch mechanism triggered by the liquid or gas contracting as the temperature capillary tube drops due to frost development. The cool-to-defrost mode switch operation is taken.