If you have one light switch in your home that gives you a minor electrical shock each time you use it, you should call an electrician to fix it for you. When light switches do this, it is normally because there is a problem with the grounding wire. Grounding wires serve an important role in electrical outlets and switches, and here are several things you should know about this.
What Are Grounding Wires For?
For a light switch to work, there must be electricity running to it, and it must be connected to a light fixture. When you turn on the switch, the electricity is instantly delivered to the light, and this makes the light bulb turn on. The electricity used during this process does not just stop though. It is constantly running to and from the bulb, and this is where the grounding wire is used.
The grounding wire accepts the electrical current and sends it back to the panel. Without this wire, there may be electricity flowing to the switch. When you touch the switch, you might feel some of this electricity, which is why you may feel a slight shock each time you use this particular switch.
Why Is It Not Working?
If you get a shock each time you use this particular light switch, there is definitely a problem with the grounding wire. This problem could be:
- There is no grounding wire – If your house is really old, there is a chance that there might not be a grounding wire tied to this switch.
- The grounding wire is bad – The other reason for this issue could be due to a bad grounding wire. The wire might have come loose from the switch, or the wire might be worn out.
In either case, a licensed electrician can fix this problem by replacing the grounding wire with a new one. This type of problem is one you should address sooner rather than later. Not only can electrical shocks hurt, but not having a properly working grounding wire in a switch can also be a hazard to your home. Grounding wires provide safety to your home, because they are able to stop major overloads from occurring.
If you would like to get this problem fixed in your home, it is as simple as calling an electrician. An electrician will be able to find the problem and fix it, and you will never have to worry about getting shocked again when using that light switch. For more information, contact Advantage Electric or a similar company.