The system comprises a command sequencer module, synchronising module, and output modules, creating a comprehensive sequencing test system together. The synchronising module obtains timing and sync pulses from the test generator, which offers a precise “point-on-wave” timing reference for coordinating the transient recorder, master circuit breaker, and make switch. Users can fully customize the test coordination using the Test Sequencer by adjusting various make switch and master circuit breaker operator variables. As a result, users can design test strategies that meet acceptance test specifications for short circuit tests.