Introduction to Medium Voltage Cables

The training module focuses on the wide variety of cable constructions and the practical applications of their component parts. It looks at and provides examples of specific materials and their characteristics, and considers how the installation environment can impact the choice of materials and cable layers required.

The training module focuses on the requirements of cable performance and the many tests conducted to ensure that electrical cables meet the performance criteria for reliability, safety and efficiency. The training module describes the tests associated with Construction, electrical and mechanical requirements

The training module provides an insight into the background of cable selection and the materials used in relation to particular types of renewable technologies. It addresses how the quality of the product, the correct selection to suit the environment and the particular renewable energy technology are of paramount importance when selecting and specifying cables for a particular project.

The training module looks at the Construction Products Regulation (CPR), mandatory in Europe from 1st July 2017 on cables used in fixed installations in construction projects. It provides an overview of the legislation, the requirements for compliance, the applicable tests and explains the various CPR classifications. It details the requirements for CE labelling and the Declaration of Performance, and how the relevant information is easily identifiable. Guidance is provided on CPR classifications for various products and materials, aligned with an overview of UK and European best practices and formal requirements. Supply chain responsibilities are also addressed before closing with an overview of pending legislation for fire resistant cables and concluding points.

The training module focuses on the requirements of fire resistant cables as outlined by cable standard requirements. The training module describes the various cable standards and test requirements in detail and what fire performance criteria is associated with each standard. It also describes the code of practice and various requirements for approvals/certification bodies

The training module focuses on the importance of fire resistant cables the significant difference between fire resistant and fire retardant cables. The training module describes how fire resistant cable work by focusing on the cables components and the materials used.

This training module focuses on the four Network Rail Cable Groups signalling, power, telecoms and overhead line. The course will provide an understanding of the principle elements of electrified lines, of the wide variety of cables across the network and the differences between these cables.

The training module provides an insight into the background of cable manufacturing and the materials used in relation to carbon emissions. It also addresses how the quality of the product, the correct selection to suite the environment and asset management techniques can reduce carbon emissions.