Megger manufactures universal circuit breaker test sets, model ps-9130 and model ps-9160. The series of universal circuit breaker test sets are specifically designed to test low-voltage power circuit breakers and molded-case circuit breakers that are equipped with thermal magnetic or solid-state trip devices by simulating an overload or fault condition. The product is controlled by prime logic controls. This microprocessor monitors the output, stores the test data performs the automatic test functions. After the test information is stored, the product can print the test data using a built-in rs-232 printer port. The salient features of universal circuit breaker test sets:
