Circuit breaker test system is used for performing routine tests on circuit breakers and various other types of switchgear. The test system is designed to test vacuum circuit breakers, high voltage circuit breakers, and extra high voltage circuit breakers. The test system performs standard tests, such as, coil and motor current measurements, contact timing measurements, and travel and speed measurements. Circuit breaker test system ensure stable and reproducible testing conditions and reduce the risk of wiring to live ac/dc sources.