To protect against electric current, different devices are used in our time and one of the most popular is the device of protective shutdown. It comes to the rescue in cases where certain malfunctions and problems arise in the electrical network.
RCD in recent years with great success has been used not only by large organizations, but also by private individuals. If you are worried about how to protect your house or apartment from a fire caused by closing, then this device will be the best solution to your problem.
Unlike circuit breakers that work only if they find overload on the network, protective shutdown devices can recognize even the smallest problems in the mains, thereby ensuring your safety.
Modern RID relay are easy to use. After installing them, you can carry out a systematic check of your electric network. For this, most of these devices have a special button that allows you to test.
Electromechanical RCDs first appeared on sale. They are recognized as an ideal tool for monitoring the state of your wiring. Companies that are engaged in the manufacture and implementation of the RCD of this category are not so many. It is worth noting that in most developed countries, this type of popularity has earned popularity. Moreover, their availability is necessarily not only at enterprises and organizations, but also in private houses.
In our country, most users prefer an electronic RCD. They are cheaper than their predecessors, but do perfectly well with the protection of small premises, such as apartments and residential buildings.