An outlet that emits a few occasional sparks when you plug something in is normal, but if it happens frequently in your household, there may be cause for concern. The several types of sparks listed below often require the help of a licensed electrician. To ensure your household is safe and your electrical system is functioning properly, take a closer look at some of the causes of sparking outlets. 

3 Causes of Outlet Sparks That Warrant Attention From a Licensed Electrician

1. Water Exposure

When an outlet has been exposed to water due to a leak or excess moisture, it will emit a spark that usually results in a short circuit. This is because a ground fault operator—a security measure built into your electrical system—will be activated, and the circuit will be shut down to prevent an electrical fire. 

2. Short Circuits

When excessive heat builds up in an outlet, or if it’s receiving too much voltage, the insulation covering the wires attached to your power outlet will melt. When electricity runs through exposed wiring, a serious electrical issue isn’t far behind, and exposed wiring causes serious sparking. If you believe you’re experiencing such a scenario, contact a licensed electrician to fix the problem immediately. 

3. Old Wiring 

Faulty wiring also causes sparking in electrical outlets. This scenario is usually created by an outdated electrical system that needs repairs. Over time, your outlets and wiring will gradually wear out, and these loose connections make it much easier for sparks and short circuits to occur. Old cords on electrical appliances can also result in sparking, so if you’re plugging frayed cords into the wall, there may be an issue with the appliance’s wiring rather than your overall system. 

 

When you need a licensed electrician in the Sacramento County area, count on the professionals from Shaffer Electric in Wilton, CA. Bonded and insured to provide the best possible services, their team of master electricians is committed to providing affordable, efficient solutions to all of your electrical problems. Call them today at (916) 687-7555, or visit them online for a closer look at their services.