Socket burnouts happen when electrical current exceeds what the outlet can handle. Common causes include:
- Overloading the outlet with high-power appliances.
- Loose wiring behind the socket plate causing arcing.
- Cheap extension cords or adapters that overheat.
- Moisture or corrosion, especially in kitchens and bathrooms.
Always ensure outlets are rated for the appliances you use and never daisy-chain multiple extensions. If a socket shows any sign of charring or odor, shut off power immediately.