Electrical fault diagnosis
Fault finding is its own skill. An electrician isolates circuits at the distribution board, tests insulation and continuity, and works out whether the problem is a damaged cable, a loose neutral, moisture in an outdoor point or a failing appliance pulling the whole circuit down.
Recurring trips after rain almost always point to water reaching an outdoor socket, a security light or a buried conduit, so mention the weather pattern when you describe the fault.
- Breakers or ELCB tripping repeatedly
- Partial power loss in one room or one circuit
- Flickering or dimming lights
- Burning smell, warm sockets or scorched fittings