Changes to Wiring Rules

By QRMC / Posted on September 18, 2018

The new Wiring Rules AS/NZS 3000:2018 Electrical Installation has been released reflecting a number of changes from the previous 2007 version:

  • new requirements for safety switches
  • enhanced requirements for MEN earthing systems, including bonding of pool structures and wet areas
  • increased mechanical protection for cables installed within a ceiling space
  • additional installation requirements for electrical appliances, accessories and equipment
  • enhanced safety requirements for electrical equipment installed in locations exposed to water
  • five new appendices:
    • continuity of supply for active assisted living
    • electrical conduits
    • installation of arc fault detection devices
    • guidance for the installation and location of electrical vehicle charging stations
    • DC circuit protection and switching devices.

A six-month transition period started on 26 June 2018. The enforcement date for AS/NZS 3000:2018 Wiring Rules will be 1 January 2019.

Please contact QRMC for more information.


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