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Electrical Installation Design Guide: Calculations for Electricians and Designers provides step-by-step guidance on the design of electrical installations. The guide will be useful for apprentices and trainees carrying out the calculations necessary for a basic installation and has been fully updated to BS 7671:2018.


The 18th Edition of the IET Wiring Regulations published in July 2018 and came into effect in January 2019. Changes from the previous edition include requirements concerning Surge Protection Devices, Arc Fault Detection Devices and the installation of electric vehicle charging equipment as well as many other areas.

IET Electrical Installation Design Guide: Calc's for Electricians and Designers

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  • Edtn - 4th

    Published - 2018

    Format - Paperback

    Extent (pp) - 206

    Print ISBN - 978-1-78561-471-2

    Author(s)/Editor(s) - IET

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