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Identification - Main Switch

Main switches shall be identified as follows:

Jason Bright

Updated 19 August 2026

Main switches shall be identified as follows:

Each main switch shall be marked "MAIN SWITCH" and shall be readily distinguishable from other switch gear by means of grouping, contrasting coloring or other suitable means to provide for prompt operation in an emergency.

Wiring rules 2.3.3.5 (a)

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General

Main Earth Labelling

The main earthing conductor shall have a permanent label attached at the connection to the earth electrode with a legible warning against disconnection in the following form:

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General