A steady and balanced Electricity Current to your home ensures the safe provision of power to different appliances without causing any damage or injury. Live cables carry electricity, which then travels through an appliance to power a specific feature. For instance, a kettle that has been turned on will start to heat the water. The complete electrical circuit will then be completed by the electricity flowing back through the neutral cable. However, in the event of a sudden change in voltage it is important that you remain protected from all kinds of subsequent damages. Below we will look at why electrician london place emphasis on installing a Residual Current Device (RCD) in all homes.
The RCD is a life saving device which protects you from being fatally electrocuted if you accidently touch a live wire. Additionally, RCDs play a vital role in protecting your home against the possibility of fires resulting from short circuits. RCDs are highly sensitive to changes in voltage and that is why they automatically turn off in case of any fault.
The RCD installed by electrician london is designed to monitor the electricity flowing through one or more circuits. If it detects electricity flowing down an unintended path, such as through a person who may have touched a live wire, it will switch off the circuit almost instantly thereby reducing the chances of death or serious injury. A fault that causes an imbalance in the flow of energy, such as damaged cables or short circuits, will immediately trip the circuit breaker. It does not take the place of other safety features like fuses; rather, it is an additional protection measure mandated by law in many workplaces.
RCDs mainly come in three kinds. The Fixed RCDs are installed in the consumer unit and provide protection to individual or grouped circuits. They are put in place to protect the circuits involved as well as the person who will be interacting with the unit. Fixed RCDs offer a high level of protection because they shield a circuit’s wiring and sockets. Outlet RCDs are built into special sockets and provide protection only to the person in contact with the equipment plugged in. Finally, the portable RCDs can be plugged into any standard socket allowing for an appliance to be connected to offer the same protection if neither fixed or outlet RCDs are available.
RCDs are a life-critical part of your home. Without a doubt, they have helped save a lot of lives over the years. Therefore, you need to be sure that you home is properly protected. Get in touch with the expert electrician london at Positive Contractors for More information. To visit our Facebook page Click Here