Heat or smoke near outlets, switches, wiring or the electrical panel.
A recurring hot smell should be investigated even when breakers remain on and visible equipment still works. If the correct breaker can be reached safely, switch it off and leave the damaged equipment untouched.
Smoke emerging from an outlet, switch or panel indicates heat where energized parts may still be present. If there is active fire, heavy smoke or immediate danger, move to safety and call 911 first.
Discoloration around a receptacle or switch can show that overheating began before smoke became visible. If the correct breaker can be reached safely, switch it off and leave the damaged equipment untouched.
