Electricity (Safety) Regulations 2010 Explained
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Last updated: October 2026
Understanding New Zealand's electrical safety regulatory framework
The Electricity (Safety) Regulations 2010 form an important part of New Zealand's electrical safety framework.
They contain requirements relating to electrical installations, appliances, fittings, electrical work and the safe supply and use of electricity.
For NZ Test Group, the Regulations are particularly relevant because they help provide the legal framework surrounding much of the electrical safety work discussed throughout our Standards & Compliance Library.
What Are the Electricity (Safety) Regulations 2010?
The Regulations sit under the Electricity Act 1992 and establish detailed requirements intended to support the safe generation, supply and use of electricity in New Zealand.
They cover a broad range of electrical matters — considerably more than simply workplace appliance testing.
This includes electrical installations, electrical work, appliances and fittings, certification, safety requirements and recognised electrical standards.
Are the Regulations the Same as an Electrical Standard?
No. The Electricity (Safety) Regulations are legislation.
Standards such as AS/NZS 3760, AS/NZS 3000 and AS/NZS 3003 are technical documents that provide requirements and methods for particular areas of electrical work or equipment.
However, standards can become particularly important where legislation references, cites or otherwise requires compliance with them.
This distinction is important: a standard is not automatically legislation simply because it exists.
What Do the Regulations Say About Electrical Safety?
At their core, the Regulations establish requirements intended to prevent electrical equipment and installations from creating unacceptable electrical hazards.
Different requirements apply depending on whether we are dealing with an appliance, fitting, electrical installation, prescribed electrical work or another part of the electrical system.
This is why there isn't one single electrical test or inspection that applies to every electrical item in every situation.
Do the Regulations Require Every Appliance to Be Test & Tagged?
No — not every electrical appliance in every workplace automatically requires periodic Test & Tag simply because the Electricity (Safety) Regulations exist.
The legal and practical requirements depend on the equipment, how and where it is used, the risks involved and any other applicable regulations or requirements.
AS/NZS 3760:2022 provides the recognised framework commonly used for in-service safety inspection and testing of electrical equipment and RCDs.
WorkSafe also provides guidance explaining the role of testing and tagging in managing electrical equipment safety.
→ Read our AS/NZS 3760:2022 guide
How Does This Relate to Workplace Safety?
The Electricity (Safety) Regulations and the Health and Safety at Work Act 2015 perform different but complementary roles.
HSWA establishes broad duties requiring businesses to manage workplace health and safety risks.
The Electricity (Safety) Regulations provide more specific regulatory requirements relating to electrical safety.
A business therefore needs to consider the wider workplace risk alongside any specific electrical requirements that apply.
→ Read our Health and Safety at Work Act 2015 guide
What Happens After Electrical Repair Work?
Electrical repair work can bring additional requirements depending on the type of equipment and the work carried out.
The person carrying out electrical work must ensure that applicable electrical safety requirements are met.
Where equipment has been repaired, appropriate inspection and testing may be required before it is returned to service.
The exact requirements depend on the equipment and the nature of the electrical work undertaken.
What About Imported Electrical Equipment?
Electrical appliances and fittings supplied in New Zealand may be subject to product safety and compliance requirements.
An appliance being fitted with a plug that physically fits a New Zealand socket does not, by itself, demonstrate that the product complies with all applicable New Zealand electrical safety requirements.
This is particularly relevant to equipment purchased directly from overseas suppliers or online marketplaces.
Testing an appliance under AS/NZS 3760 also does not automatically establish that the product meets every requirement applying to its supply or sale in New Zealand.
→ Read our guide to electrical appliances purchased from overseas
What About Second-Hand Electrical Equipment?
Second-hand electrical equipment can present different issues from equipment already being managed within a workplace.
AS/NZS 5761 provides a framework for the inspection and testing of second-hand electrical equipment before it is offered for sale.
Again, passing an electrical safety test does not necessarily establish compliance with every requirement that may apply to the product.
What About Medical Electrical Equipment?
Electrical equipment used in healthcare environments can be subject to additional standards and requirements.
AS/NZS 3551 provides a framework for managing medical equipment, while AS/NZS 3003 addresses electrical installations in patient areas.
The Electricity (Safety) Regulations provide part of the wider legal framework within which these electrical safety requirements operate.
What About Construction Sites?
Construction and demolition sites present a higher-risk electrical environment because equipment may be exposed to weather, physical damage, heavy use and frequent movement.
AS/NZS 3012 provides specific requirements relating to electrical installations and equipment on construction and demolition sites.
This includes requirements beyond those typically encountered in a low-risk office environment.
Who Enforces Electrical Safety Requirements?
In New Zealand, electrical safety regulation and enforcement involves WorkSafe New Zealand and Energy Safety.
Energy Safety sits within WorkSafe and has responsibilities relating to the safe supply and use of electricity and gas, including electrical products, installations and electrical work.
→ WorkSafe New Zealand – Energy Safety
Where Do the Regulations Fit With the Standards?
A simple way of looking at the framework is:
Health and Safety at Work Act 2015 - Provides the overarching workplace health and safety duties.
Electricity Act 1992 - Provides the primary legislative framework for electricity.
Electricity (Safety) Regulations 2010 - Provide more detailed electrical safety requirements.
Electrical standards - Provide technical requirements and recognised methods for particular equipment, installations and situations.
Which standard applies depends on what equipment or installation is involved and what work is being undertaken.
Where Can I Read the Official Regulations?
The complete Electricity (Safety) Regulations 2010 should be read through the official New Zealand Legislation website, where the current version and amendment history can be checked.
→ Electricity (Safety) Regulations 2010 – Official New Zealand Legislation
For practical electrical safety information, WorkSafe and Energy Safety also provide guidance for businesses, electrical workers and consumers.
→ WorkSafe New Zealand – Energy Safety
Need Help Understanding Electrical Compliance?
NZ Test Group – Verification • Compliance • Solutions
Through MegaTest and ClinicCheck, NZ Test Group provides electrical equipment testing, medical equipment verification and related compliance solutions.
Our role is to help businesses understand the condition of their equipment, identify potential safety issues and maintain appropriate inspection and testing records.
If you're unsure which electrical testing requirements or standards apply to your equipment, talk to our team.