18th Edition Amendment 4: Bitesize Guide

Quick overview

This Bitesize Guide highlights some of the key topics covered in Amendment 4 of the 18th Edition:

-Protection for safety

- Selection of RCDs

- Surge Protective Device Assembly (SPDA)

- Rated current of low voltage switchgear and controlgear assemblies

- Low voltage generating sets

- Stationary secondary batteries

- Outdoor lighting installations

- Ring and Radial Final Circuit Arrangements