What's likely causing it
- Overloaded outlet with a melting socket
- Loose terminal arcing inside the outlet
- Faulty appliance plug
- Aluminium wiring or aged copper connections deteriorating
- Water ingress in an outdoor outlet
What you can do right now
- Switch off the affected circuit at the switchboard immediately
- If the smell is at the switchboard, switch off the main
- Do not use the outlet again until inspected
- Call us — this is an emergency callout situation