The utility model discloses a breaker testing stand, which comprises an industrial microcomputer, a data acquiring and processing device, a resistance tester and a current generating device. The data acquiring and processing device is connected with the industrial microcomputer and is used for acquiring and processing the performance parameter information of a breaker under test, and then transmitting the information to the industrial microcomputer. The resistance tester is respectively connected with the breaker under test and the data acquiring and processing device, and is used for testing the contact resistance and the coil resistance of the breaker under test, and then transmitting the testing result to the data acquiring and processing device. The current generating device is respectively connected with the breaker under test and the data acquiring and processing device, and is used for testing the drop-away current of the breaker under test. According to the technical scheme of the utility model, the breaker testing stand is high in degree of automation, good in reliability and high in operability.