What is an RCD switch in a consumer unit? A residual current device will detect any earth faults and trip the power within milliseconds to prevent a dangerous situation in the electrical installation and provide protection from electric shock. I also show you how to test your RCD at home.
Always know what you are paying for!
We are fully Part P compliant Domestic Electrical Installers in Cwmbran, and all work carried out complies with current IET Regulations and fully insured and guaranteed.
Call us today on 01633 453 172 for a free, no obligation, quotation for your project. Your call matters to us, and we WILL respond.
We pride ourselves on 100% customer satisfaction