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  1. Your Guide to Choosing the Best Consumer Unit

    As you may already be aware, here at Expert Electrical, we have a panel of experts who are ready and willing to take your call and answer any and all questions you may have. This is one of our promises to our customers, and we are glad to say that we have been able to fulfill and keep this promise...
  2. How to Correctly Utilize Power Supplies and Transformers

    How to Correctly Utilize Power Supplies and Transformers
    In this day and age, most of the devices and equipment we utilize today are rather sensitive to fluctuations in voltage levels and power cuts. This is especially true in the case of equipment using nanotechnology. It is therefore paramount that one is able to provide the correct kind and amount of power from a reliable power supply source. Finding...
  3. How To Achieve The Best Circuit Protection

    How To Achieve The Best Circuit Protection
    RCBOs (residual current circuit breaker with overload protection) incorporate the latest features in safety and comply with the most up to date wiring policies and regulations. They operate on earth fault and current overload situations which means they operate like a combined MCB and RCD at the same time in one single pole device. On top of all that, the...
  4. What is an RCD?

    What is an RCD?
    A basic circuit protection setup would consist of a consumer unit, miniature circuit breakers, RCBO's and residual current devices. In this article I will provide information about the residual current device and explain its uses. A residual current device or better known as an RCD is a key safety device in the electrical world. An RCD is used primarily to...
  5. Information about Consumer Units, RCD's, RCBO's and Circuit Breakers

    Information about Consumer Units, RCD's, RCBO's and Circuit Breakers
    Almost all properties that have an electricity supply will be fitted with a consumer unit to distribute electricity to the circuits. One of the main uses of a consumer unit is that it enables there to be different circuits to be used and individually protected by a circuit breaker. For example there can be a separate supply of electricity for...
  6. Solar Photovoltaic Panel Blog

    Solar Photovoltaic Panel Blog
    Solar Photovoltaic Blog In current times of energy efficiency and renewable energy being popular. Solar photovoltaic panels are an excellent solution for an eco-friendly energy source. Due to the growing demand for renewable energy sources, the manufacturing of solar cells and photovoltaic design has advanced considerably in recent years hence why it is the world’s fastest growing energy technology. State of the art and...