OHS Code Explanation Guide

Published Date: July 01, 2009
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Part 40 Utility Workers – Electrical

Explanation of Rules Referenced from the ECUC, Second Edition

Rule 4-192 Flashover prevention

The insulation must be checked to confirm that its insulating performance is sufficient to prevent flashover. An insulation tester should be used for making this assessment. Insulation testers can only be used on ceramic insulation, not synthetic insulation.