COURSE NAME:Construction and Maintenance of the Low Voltage Overhead Lines


This course can be scheduled at your convenience, to request this course please click here


Low voltage area covers the equipment and tools operating at domestic, commercial and some industrial voltage levels.

This includes the distribution transformers, the distribution panel boards and their cable connections.

The course covers the selection, operation and maintenance of these equipment including cable rating, connection and control circuits.

Using testing equipment and related safety issues is an essential part of the course.



Attending this course will result in the following benefits:

  • Classification of equipments according to operating voltages
  • The performance of the low voltage equipment
  • The operation ,maintenance and testing of transformers
  • Components and function of distribution panel boards
  • The performance of low voltage motors
  • Selection of cables and load connections
  • Safety related issues


  • Elements of electric power system
  • Standard operating voltage
  • Distribution and low voltage
  • Low voltage loads classification
  • Domestic, commercial and industrial loads
  • Sources of voltage variation
  • Distribution transformers parameters and specification
  • No load taps changers function and operation
  • Elements and function of distribution panel boards
  • Feeders and selection of cables
  • Meters and testers
  • Grounding and earthing
  • Classification of electric motors
  • Induction and synchronous motors
  • Contactors and control circuits
  • Protection and circuit breakers
  • Testing of low voltage equipments
  • Locating simple faults
  • Temporary repair of low voltage circuits
  • Insulation tests for low voltage equipments


This course is intended for engineers and technicians who are involved in operating, maintaining or testing of LV electrical installation and equipment. Attendees should be able to understand technical English and have basic background about electrical power system and equipment

    • 5 Day(s)

    The presentation is generally appealing to me. The dedication & devotion of the instructor are both laudable & admirable.
    Mohammed F. Alotaibi

    Really this course is important for any inspector, so I will recommended it for our employees. And thanks a lot!
    Ahmed Al-Yami

    You are doing excellent bringing such very talented instructor. Please keep it up.
    Ahmed Afifi
    Al-Zamil CoolCare

    I would like to appreciate you as well as the instructor for a good training due to the fact that the helping to gain new information about the types of valve with advantages and disadvantage as well. Many thinking.
    Zaki Ali Aldawood

    This course was very beneficial and helpful to understand one of the Major NDT method. I encourage ITC to continue with this performance.
    Talal Saad AlHasawi

    ITC service was in overall excellent. Thanks.
    Wael M. Morsy

    This course was good and a nice guide to the PMP exam. Thanks.
    Yazeed Mohamed Mreki
    General Authority of Civil Aviation (GACA)

    It was good course & good preparation with excellent instructor. Thanks a lot.
    Faisal Mahdi Al-Qahtani

    It was a nice course to have. I suggest taking this course with the same instructor to other people. Thanks for the instructor for his kindness & helfull during the course.
    Abdul-Moniem Al-Humoud

    It is very important course, which enable us to improve our knowledge to work approaching our big account and can be recall us the key account. This is will support us to active result for the best of the Co.
    Mohammed Amjad
    Al-Suwadi Services

    The instructor is highly and technical knowledgeable in explaining all the subject in the course taken.
    Noel V. Garan
    Coldstorec Group Of Saudi Arabia

    Instructor was well prepared and knowledgeable I gain lot of useful information.
    Gulam Khan
    Saudi Aramco

    It was a good learning experience. Got to know the concept involved in key account.
    Muthuraman Nachiappan
    Al-Suwadi Services

    The instructor Mr. Ahmed Sabry has a very nice spirit.
    Salam Fakhoury
    Al Khodari Company

    It is very useful to us and increase our knowledge.
    Mohammed Rashed Afifi
    Al Khodari Company

    The course is excellent and helpful. It help me in organizing the work in more safe manner.
    Muzammil Hayat
    Al Khodari Company

    The instructor is very knowledge and hard working, his way of teaching is very good.
    Ibrahim Darwish
    Al Khodari Company