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on video Surge Protection Device Operation and Installation on a Single phase or 3phase DB, explained.


 Surge Protection Device Operation and Installation on a Single phase or 3phase DB, explained.

What you need to know are, all shown here with simple explanation.

Earth wire sizes and compulsory distance measurements necessary for installation are also discussed here. 

Inner parts description and how they jointly perform towards arresting transient surges are nicely explained. 

Installation on to an existing single phase and 3phase Distribution Board is explained with animation.

How to install a type 2 surge arrester into a distribution board.

Further details found in the SANS 10142-1:2020 wiring standard - The Wiring of Premises Part1: low voltage installations.


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