Circuit breaker loop comprehensive tester

The utility model relates to the technical field of substation secondary equipment debugging, in particular to a circuit breaker loop comprehensive tester, which comprises an anti-tripping action logic module, a direct current output module and a rectifier module. The rectification module is used for rectifying an alternating current power supply into a direct current power supply and is connected with the direct current output module; the anti-tripping action logic module comprises a start/stop button, an intermediate relay K and a time-delay relay KT, the intermediate relay K and the time-delay relay KT are respectively connected with an alternating current power supply through the corresponding start/stop button, and opening and closing operations are automatically carried out after an anti-tripping test is started; the direct current output module comprises an opening/closing button, a power meter, a relay output node and a terminal strip, the relay output node and the opening/closing button are connected