How Serious Is a Burning Smell From an Electrical Outlet?
A burning smell from an outlet, plug, socket or wiring should be treated as a potential electrical hazard. Heat, sparking, discoloration or smoke make the situation more urgent.
Often 8–10/10 if there is active heat, sparking or smoke
General guidance only — not a diagnosis or legal, financial or professional determination.
What makes it more serious?
- The outlet or plug is hot to the touch
- You see smoke, sparking, melting or black marks
- The smell returns when a device is plugged in or switched on
What should you check next?
- Stop using the affected outlet/device
- Disconnect power only if it is safe to do so
- Arrange qualified electrical inspection before using it again
Use the checker for your exact situation
Add the wording, deadline, warning symbol or other detail you can see. The checker will give you a 1–10 urgency score, explain why, and show what would make the situation more serious.
Related checks
For immediate danger to life, fire, gas, serious electrical risk, severe injury or another active emergency, use the appropriate emergency service rather than relying on this checker.