Definition of Restricted Electrical Works can be defined as any work that needs prior authorization prior to commencement of work or installation. The term is also used in many other contexts, including the definition of electrical work. It is necessary to have a license for carrying out electrical works like wiring, fusing, soldering, installation of electrical appliances, installations on electrical, fixed points and repairs of electrical equipments. In some countries, there is the requirement of obtaining a license for carrying out works like installing electric cable, installing fuse, testing or rectifying electric faults, installation of lightning protection system, installation of a new electrical appliance, installation of CCTV cameras and installation of alarm systems.

Definition of Restricted Electrical Works is also used in many other context also. For example, in case of the construction of tunnels and passages, requirements for special locations and works to be done there needs to be defined. These special locations are selected after considering factors like soil condition, construction materials to be used, accessibility of the site, cost of construction, possible security threats and risk exposure to explosives etc. Furthermore, the site is selected after assessing the suitability and benefits of installing different types of electrical works like the ones mentioned above. In addition to this, the feasibility study for the same should also be carried out for ensuring efficiency and effectiveness of the particular work.

All types of electrical works mentioned above require a certain level of expertise and proper training to carry them out. For instance, a professional must have completed a specific training course related to carrying out electrical installation or wiring. The course must contain relevant details about the voltage requirements of equipment, the frequency of their use, and also the frequency of their connection. A qualified person will also be familiar with all aspects of the construction and maintenance of electrical equipment.

There are various bodies that regulate the various electrical works and offer various certificates, these include the regulatory body of the country (usually the electricity board) as well as the government of the location. However, such regulatory bodies are usually concerned with limited matters only and cannot regulate installations and wiring rules. Besides, such regulatory bodies have limited authority to grant permits and licenses for special locations. Therefore, the only way to get such certification is by opting for an accrediting agency that has both governmental and technical authority.

After getting a license or permit to install and work on electrical works, a person may start his business or work in a new location. For this purpose, he should get formal notification about his qualifications from the governing body or authority. For getting formal notification, he may have to go through the prescribed procedure of formal notification. The main things to be noted in this notification process are the name of the professional who has completed the particular course, the date and venue of his graduation, the special training he has undergone and the professional skills he has gained along with the certificate or license.

It is better to get formal notification about your professional skills only after you complete a particular course or after a successful installation. It would be a mistake to obtain electrical works without proper knowledge about them. You can not achieve anything worthwhile in this field without proper training. Hence, never try to install or work without proper authorization. You can be easily attracted into all kinds of scams, if you are not careful about the electrical safety.