Diagnose the fault in a low voltage distribution box by checking for overheating, loose connections, and using voltage testers for safe troubleshooting. This model combines depthwise separable convolution and Bi-LSTM. to get other advantages such as a Centralized Fault Monitoring System (CFMS) for the complete substation for easy and efficient fault analysis. As the centralized unit has access to all substation measurements simultaneously, the same data can wide disturbance, fault, and cting as an Intelligent. Abstract—The reliability of a power distribution system is critical for ensuring uninterrupted electricity supply to consumers. These low-voltage electrical appliances.