What is electrical installation and maintenance?

The Electrical Installation and Maintenance NC II Qualification consists of competencies that a person must achieve to enable him/her to install and maintain electrical wiring, lighting and related equipment and systems where the voltage does not exceed 600 volts in residential houses/buildings.

Why is electrical installation and maintenance important?

Residential electrical maintenance is vital for the safety of your home and family, including ensuring the longevity of your household appliances. Neglected electrical maintenance has the potential to cause electrocution from sparks, electrical fires from short circuits, as well as damage to your appliances.

What is meant by electrical installation?

Electrical installations means the construction or installation of electrical wiring and the permanent attachment or installation of electrical products in or on any structure that is not itself an electrical product.

What is maintenance in electrical system?

Electrical maintenance is the upkeep and preservation of equipment and systems that supply electricity to a residential, industrial or commercial building. … The main areas of general electrical maintenance commonly include the power outlets and surge protectors, generators and lighting systems.

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What is EIM in TLE?

This Module is an exploratory course which leads you to Electrical Installation. and Maintenance National Certificate Level II ( NC II)1. It covers 5. common. competencies that a Grade 7 / Grade 8 Technology and Livelihood Education (TLE) student.

What are the 4 types of maintenance?

Four general types of maintenance philosophies can be identified, namely corrective, preventive, risk-based and condition-based maintenance.

How many types of maintenance are there?

Five types of maintenance are in fact recurrent in the industry: corrective, preventive, condition-based, predictive and predetermined. These concepts are not always easy to understand or are not well-known, that’s why they need to be cleared up.

What are types of electrical installation?

What are the different types of electrical installations you can choose?

  • Residential installations.
  • Commercial installations.
  • Vehicular installations.

What is the work of electrical installation?

specialized construction work that is performed during the erection or reconstruction of buildings or structures intended for various purposes and that entails the installation of electric wiring and electrical equipment.

What is the purpose of installation?

Installing allows you to take a “packed” program and “unpacked” it onto a device. Usually a computer. In other words open it up so you can use it.

What are the 3 types of maintenance?

The Three Types of Maintenance

  • Corrective Maintenance.
  • Preventative Maintenance.
  • Predictive Maintenance.

What do you mean by maintenance?

The work of keeping something in proper condition, care or upkeep including: taking steps to avoid something breaking down (preventative maintenance) and bringing something back to working order (corrective maintenance).

What are the materials needed in electrical installation and maintenance?

Electrical Materials & Products

  • Electrical Conduit and Conduit Fitting. Electrical Conduit is a tube that carries electrical wire for power or communications. …
  • Electrical Wire and Cable. …
  • Explosion Proof Enclosures. …
  • Circuit Breakers. …
  • Electrical Connectors. …
  • Electrical Box. …
  • Lugs. …
  • Motor Control.
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What EIM 9?


What are the opportunities in electrical installation and maintenance as a career?

List of Different Careers Opportunities in the Electrical Trades

  • Inside Wiremen. Inside wiremen work in interior industrial and commercial environments, connecting the electrical systems and equipment to the outside power source. …
  • Outside Linemen. …
  • Residential Wireman. …
  • Installer Technician. …
  • Renewable Energy Technician.