Electricity is incredibly useful—but it can also be extremely hazardous! Steady and balanced Electricity Current to your home ensures safe provision of power to appliances without causing damage or injury. However, in the event of a sudden change in voltage, it is important to remain protected from subsequent damages. Below we will look at why electrician London place emphasis on installing a Residual Current Device (RCD) in all homes.

RCD is a life saving device protecting you from being fatally electrocuted. 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 hence 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. It functions by monitoring the passage of electrical current between live and neutral conductors and is more advanced than a normal circuit breaker. 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.

RCDs mainly come in three kinds.

  1. Fixed RCDs are installed in the consumer unit providing protection to individual or grouped circuits. It offers the maximum level of security because it safeguards all the wiring, sockets, and connected equipment on a circuit.
  2. Outlet RCDs are built into special sockets providing protection only to the person in contact with the equipment plugged in.
  3. 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. They only offer protection to those coming into direct contact with plugged-in equipment, including its lead.

When working with wire and electricity, safety and appropriate procedures are of the utmost importance. RCDs are a life-critical part of your home. 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