Description
The MARS 11967 Start Capacitor 161-193 MFD 330V is a motor component designed to be used in commercial systems. It provides the initial electrical power required to start phase compressor and fan motors. It is installed in air conditioning units, heat pumps, and refrigeration systems to support accurate startup performance in HVAC systems. Within the system, it works with the start relay to connect the compressor circuit during startup and then disconnect after the motor reaches operating speed. This starting circuit ensures consistent motor initiation under load conditions in residential and commercial equipment.









