Double tapped breakers are a common circuit breaker defect—but they are also one of the easiest electrical problems to correct. 

A double tapped breaker occurs when two conductors are found connected under one circuit breaker lug or when two conductors are connected at the neutral bar under one screw. The problem with a double tapped breaker is that circuit breakers aren’t designed to hold these two conductors together. While they might feel secure and seem to be working fine, these conductors could loosen up leading to arcing, overheating, and safety hazards, including fire.

A double tapped breaker can also occur if your electrical work has been done by someone without correct electrical experience. This can be bad news for your home’s safety and for future building permits!

Sometimes a circuit breaker can be designed for two conductors. In this case, there will usually be a label saying so. However, a double tapped breaker can also be a defect if the breaker isn’t designed to hold two conductors. If there is no label but there are two conductors, there may be an issue with the electrical connection requiring a repair by an experienced electrician.

There are a few ways that double tapped breakers can be corrected; these include the following:

If you have no experience working on an electrical panel, it is a good idea to have a licensed electrical contractor complete the work for you. Playing with electricity without proper experience could be dangerous to yourself and your home!

Kolb Electric has a team of certified electricians who offer a full range of electrical services to home and building owners in Maryland, Northern Virginia, and Washington, DC. We have been working in the DMV area for over 90 years and provide our customers with affordable, quality electrical repairs, whether they have a double tapped breaker in need of correction or any other electrical issue.

Contact us today for a free estimate on your home or office’s electrical work. We offer same day service, 7 days a week!

For any home that depends on natural gas power for heating, cooking, or other tasks, a risk exists of exposure to carbon monoxide. Most modern gas appliances and pipes are built to high safety standards and should present little danger to a household. However, it is wise for any home with a gas line to set up carbon monoxide detectors as a precaution.

Electrical transformers come in various sizes and shapes and there is a distinct possibility that you have seen one in the area your business is located in. The larger transformers are typically grouped together and are found in power plants and isolated and fenced-off areas.

While most people know that they shouldn’t get too close to these installations, most aren’t sure what the purpose of these transformers is and how they work. Here is some more information that will give you clarity about this.

These are essentially electrical devices that are used in transferring electricity from a higher voltage to a lower one and vice versa. Most of the electrical transformers are designed to serve the latter function. Without using too much of technical terminology, here is a short explanation of what they do – The process via which energy is transformed is called electromagnetic induction; this uses a magnetic field right through the process.

There are transformers of different types and they all serve different purposes, based on the scale of the project and output requirement. In household applications, they are used to power equipment and appliances as well as kid’s toys. The power that is generated from the large power plants is generally just too powerful for the application it is to be used in. This is where a transformer comes into the picture. It downsizes the electricity and turns it into the required voltage which then gets transferred via coils.

Apart from powering equipment and appliances in your home, electrical transformers also have a massive impact on our daily lives. Most homes and businesses aren’t situated close enough to a power plant. How then do these establishments and homes get the amount of energy they require to function correctly?

This is the point at which transformers come in use. The technology used to drive these transformers gives them the ability to transfer energy across long distances at quite an impressive speed.

Transformers are categorized in many different ways, based on their application, construction and purpose. The different types of transformers are:

Aside from these, the types of transformers used in residential and smaller commercial uses are: