Understanding your home’s electrical system can seem intimidating, but with the right information and studying, you can become familiar with the ins and outs of your own system. It is important to be aware of the facts because it allows you to be aware of potential safety hazards.
While consulting with an electrician is suggested, some basic electrical knowledge can help a homeowner spot issues, as well as stay safe from potential electrical shock or worse.
If you are thinking of performing an upgrade to your home electrical system, it is also important to understand the basics of the system in order to maintain the proper safety precautions and codes as required.
Basic Electrical Components
Your home’s electrical system is made up of several components, with the three key components being the electrical service entrance, panel and connections. The electrical service entrance is your home’s connection to the power company and includes the service mast, weatherhead, service-drop wires and the meter. The panel provides the distribution of electricity to the circuits in your home, which connect to devices like lights and appliances.
It is important to note that the system works with two different sources of electrical connection. The first type is ungrounded with two wires, one a neutral, the other a hot. The second type of connection has a ground that provides a path to dissipate the electricity in the event of an issue or outage. Your home may use one or both of these types of systems.
Home Electrical Safety
When working with electricity, the National Electric Code recommends that a qualified electrician perform any work to ensure that all safety rules are followed, and the system is compliant with the standards.
Local electric codes can be different for each community, so it is important to check for any recent updates when making any changes, adding to a current system, or replacing existing components. Lowering the risk of damage caused by electrical problems should also be taken into consideration when making any changes or updates to your home’s electrical system.
It is important to note that DIY projects should only be done with the assistance of a qualified electrician, and any attempt to work on any electrical system is done at your own risk.
What You Can Do Now
- Research your local electrical codes.
- Ensure any electrical upgrades are performed with the help of a qualified electrician.
- Make sure you understand the safety risks associated with working with electricity.
- Keep up to date with any changes to the electrical various electrical standards in your home.
Conclusion
Understanding your home’s electrical system is important to ensure that all safety precautions are taken, and that the system is compliant with the standards. Working on any electrical system should only be done with the help of a qualified electrician, and any attempt to do so on your own can be dangerous. With the proper information and understanding, you can retain the important functions of your home’s electrical system and stay safe.