Commercial installations

2.6.3.2.3
Non Domestic & Non-Residential installations - Australia only
30mA RCDs shall be provided for all socket outlet or lighting final subcircuits ≤ 32A and for fixed wired electrical equipment ≤ 32A that may represent a risk of electrical shock.

 

Modern industrial building with large garage doors and glass facade

AS/NZS 3000 wiring rules require additional RCD protection.

In commercial installations, the AS/NZS 3000 wiring rules require additional RCD protection.

  • 30mA RCDs shall be installed on all final sub-circuits supplying lighting and socket outlets ≤ 32A. (previously 20A)
  • 30mA RCDs shall be installed on all final sub-circuits supplying 32A fixed wired equipment that may represent an increased risk of electric shock such as environmental conditions (e.g. wet areas) and the type of electrical installation and process being conducted. 

For more information, watch our video below on neutral links and terminal bars in switchboards.

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