Description
The Trane SFCTR3P40A24VSA2L Contactor Screws is an electromechanical switching unit used to control high-voltage electrical loads such as compressors and condenser fan motors in HVAC systems. It has a 3-pole, 40A, 24VAC, and uses A2L and is installed inside outdoor condensing units in the system. It allows safe and removal of major system components during heating and cooling cycles. It ensures controlled motor operation, electrical separation, and reliable switching performance in systems and refrigerant-compatible equipment of the unit in the system.
