Remote overhead fault indicator

The utility model discloses a remote overhead fault indicator which comprises a CPU system, a power supply module, an output end of a detection module and a fault alarm module. The detection module is connected with an input end of the CPU system. The fault alarm module is connected with an output end of the CPU system. The CPU system is connected with a communication module. The power supply module is connected with the CPU system. According to the remote overhead fault indicator, remote detection information of an overhead feed line is obtained through the detection module, the CPU system 1 judges the remote detection information, when a fault occurs, the CPU system controls the fault alarm module to generate a warning and transmits the remote detection information and fault alarm information to a communication machine at the background through the communication module, rapid finding of a section of the fault is realized, then the fault section is separated, great convenience is brought to maintenance, lots of working time are saved, and a power cut time and a power cut range are reduced.