Did the Outlet Spark?

A very small spark is normal when connecting a plug to an appliance, so if you are seeing noticeable large sparks that appear to leap out of the plug socket, there is likely an issue that needs to be fixed.

What would cause an outlet to spark?

Why Do Outlets Spark? Your home's electrical system is divided into circuits, and some circuits may have multiple outlets along the way. ... When this happens, there's always a split second when the plug and outlet connections are almost touching, and the electrical current can reach across that gap, producing a spark.

What to do if an outlet starts sparking?

Responding to Electrical Outlets Sparking
  1. Shut off power to that outlet at the circuit breaker.
  2. Unplug any devices or appliances connected to the sparking outlet.
  3. Contact a licensed electrician to inspect the outlet.
James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.