The phase sequence indicator is a device that can be used to determine the sequence of three-phase systems.
A change in the power supply will affect the direction of rotation, and this will have an effect on the entire system.
This instrument is necessary for determining how many phases are present in any given system. It’s also important for identifying which phase has failed or if there are any faults with it. If you’re looking for a reliable phase sequence indicator, we’ve got what you need!