Electricity makes the modern world possible, powering everything from our television sets to the HVAC systems that keep our homes comfortable. Today’s electrical systems are extremely safe, but a variety of issues can cause shocks that might occur without warning. Understanding how shocks occur and knowing when to call for electrical repairs will help prevent painful burns and fire hazards.

A Brief Guide to Electrical Shocks

How Shocks Occur

Electricity is always flowing through the wiring in your house, even when a socket isn’t being used. Under normal circumstances, rubber insulation and nonconductive materials shield you and the structure of your home, keeping the electricity contained.

However, a loose wire, corroded insulation, and a variety of other seemingly minor issues can allow the electricity to escape. If it comes into contact with metal or another conductive material, that object also becomes electrified. When you touch the electrified surface, your body becomes part of the circuit, causing shocks that can result in severe burns or heart problems.

Common Causes of Electrical Shocks

Light switches and power outlets are attached to boxes, which should protect users from harm. However, a loose screw or frayed wire can allow electricity to flow into the receptacle itself, shocking anyone who touches the plate or tries to use the plug. Outdated, two-prong outlets without a ground wire can also present a shock hazard, even if they haven’t been damaged.

When to Call for Electrical Repairs

Flickering lights and circuit breakers that constantly trip are common signs of dangerous instability in your electrical system. Power outlets that feel warm to the touch also usually present a shocking hazard, especially if the receptacle is visibly scorched. Because these situations can be so dangerous, the safest approach is to avoid using the affected outlets until a professional can inspect the system and make any necessary electrical repairs.
 

Since 1932, Lincoln, NE, homeowners have relied on ABC Electric Company for expertise and prompt, reliable service. Their highly trained electricians were named the winners of the Journal Star 2017 for best electrical service, and have worked on some of the area’s landmark buildings. To speak with an expert and schedule your electrical repairs, call (402) 435-3514. Visit the website for more on their offerings.