All You Need To Know About Electrical Switchboards

An electrical switchboard is a major component of your electrical system. On most occasions, problems with your electrical system are a result of electrical switchboard failures.

What is an electrical switchboard?

This is typically a device that distributes electrical current from one electrical source to another. As such, it has one or more panels that contain switches which enable electricity to be directed. Every single panel features a set of switches that allow it to control the of electricity successfully. With the help of the switches, you can easily adjust the voltage that goes to the connected devices. Through this, you can control the flow of electricity, ensuring that instances of electrical damage a be experienced.

Inside the switchboard, there is at least one busbar. Busbars are small and flat strips of either aluminium or copper, to which the switchgear is connected. They transport a large amount of current through your switchboard, and they are supported by insulators. Unprotected busbars are common. However, many types are currently being made with an insulating cover on the bars, with only the connection points uncovered. The operator is protected against incidences of electrocution by a host of safety fuses and switches. It is imperative to note that the total amount of electrical energy going through the switchboard must always be equal to the power that goes out to the loads.

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The primary purpose of electrical switchboards is to control the flow of power. It distributes the main current supplied to it into many smaller chunks, distributing it to the connected devices. Simply put, switchboards provide energy to panels, transformers as well as other devices and from there, power gets distributed further.

The electrical switchboard installation is never an easy task that you can attempt to carry out by yourself. It requires incredible electrical knowledge, and this implies it must be done by the most qualified individuals. There are numerous types of electric switchboards. They are based on the construction type, current rating, operating type, insulation medium, interrupt rating as well as voltage type. Depending on your needs and preferences, and through the assistance of a qualified electrician, you can get the best switchboard installation that is best for you. The most common types of main switchboards include multi-tenancy metering MSBs, CT metered switchboards and perhaps smaller whole current metering main switchboards.

It is crucial to note that old electrical switchboards can potentially cause lots of problems, such as unsafe circuits, flickering lights and severe cases of fire. The current switchboards are equipped with residual current devices and circuit breakers that ensure that in the event of an electrical fault, the circuit is instantly isolated. If you are using an old switchboard, then it is high time you upgrade it. This is the only possible way you’ll reduce the risk of electrocution and fire incidences in your home.

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What are the benefits of upgrading your switchboard?

  • Mitigate the possibility of fire as well as electrocution: Improper earthing and loose connections that are common in old switchboards can potentially cause fires. The prospect of replacing your fuse board with the current switchboards equipped with circuit breakers, RCDs and proper earthing will ensure that you and your family is protected against the risk of fire and electrocution.
  • Get your power back on quickly: If you are using a switchboard that is old, you’ll probably spend lots of time trying to repair the blown a fuse. However, if you were to upgrade your switchboard, you’ll greatly limit the occurrence of such electrical switchboard faults.