Any type of work that involves electrical supply installation must be completed by a licensed electrician. There are a number of reasons why only a licensed electrician should carry out such work, including the following:
There are many people who choose to carry out electrical work themselves as an amateur. However, this is extremely dangerous as accidents involving electricity can result in serious injuries and even cost people their lives. A licensed electrician has been trained to handle all tasks with the utmost safety, which means that the safety of surrounding personnel and of the electrician is not compromised in any way.
There is no doubt that electrical work carried out by an electrician is longer lasting and completed to the highest standards. This is because electricians are required to comply with strict quality standards set by the government. Failure to do so can cost them their licence
All work carried out by licensed electricians is under warranty. This means that if anything is completed below industry standards, this will be compensated. Additionally, any negligence by the electrician can again make them lose their licence
This involves the installation of all types of electrical devices and cables. This includes light fittings, electrical switches and distribution boards. All electrical wiring must be completed to safety standards set by the corresponding state. This wiring is not just restricted to residential buildings; wiring is also carried out on a larger scale in all types of commercial buildings.
Wiring is a complex task and many things must be taken into consideration, including:
This is one of the most critical aspects of electrical rewiring. Wire sizing refers to the size of the metal conductor of the wire and is indicative of how much current can safely pass through the wire. The wrong type of wire can cause serious accidents and fires, so it's vital that the right size be selected.
This is information attached to the wire detailing what type of wire was used, type of insulation and how many wires are inside the cable.
As the name suggests, this is a switch that is used to switch off the entire electrical system of a property. This is a safety measure used in emergencies.
As can be seen, electrical wiring is not as simple as it seems, and there are multiple factors to be taken account. Therefore, the job can only be completed safely and efficiently by a general electrician.