October 01, 2025
What is AS/NZS 3112: Australia’s Standard for Plugs and Socket-Outlets Explained

AS/NZS 3112 is the official standard for mains plugs and socket-outlets used across Australia and New Zealand. 

If you’re importing or supplying electrical products to these markets, this standard is mandatory. This guide helps you understand its purpose for compliance, safety, and successful market entry.

What Does AS/NZS 3112 Cover?

AS/NZS 3112 outlines the physical and electrical specifications for Type I plugs and sockets, the only type legally accepted in both Australia and New Zealand. This includes the pin configuration, dimensions, voltage, and current ratings.

Here’s what’s standard:

  • Pin Configuration: Flat pins – two angled for active and neutral, one vertical for earth.
  • Pin Dimensions: 1.6 mm thick, 6.35 mm wide, spaced 13.7 mm apart.
  • Rated Voltage: 230V
  • Rated Current: 10A, with variants for 15A and 20A
  • Frequency: 50 Hz

Sockets must also be recessed to prevent accidental contact with live pins, and plugs should have insulated pins for extra protection –  all part of Australia’s strict electrical safety standards.

Why Is the Australian Plug Standard Important?

The Australian plug standard is unique. Unlike other countries, plugs must meet specific safety and performance criteria under AS/NZS 3112. 

There are no workarounds; only plugs and socket-outlets tested and certified to this standard can be sold or used in the region.

If you’re sourcing or manufacturing products for the Australia/New Zealand market, you must use certified New Zealand socket outlets or Type I plugs that meet the full AS/NZS 3112 standard. 

Non-compliant products will be rejected at customs or recalled from the market, resulting in significant time and financial costs.

Hero Product Highlight AS315 Wall Socket
AS315 Wall Socket
Model No.: AS315
Material: PC, Phosphor Copper
Current: 10A
Voltage: 250V
View Product

The Role of SAA Certification

To prove compliance with AS/NZS 3112, your product must carry SAA certification – the recognized approval for electrical safety in Australia. It’s issued after independent testing by accredited labs and is required for legally importing and selling electrical goods.

This certification isn’t just a formality. It’s your key to market access. Without it, products can’t be legally sold or installed in any project within Australia or New Zealand.

Getting SAA certified also signals to your clients that your product is safe, legal, and ready for large-scale use — which matters when you’re supplying to contractors, commercial projects, or government tenders.

Who Needs to Comply?

If you’re an importer, distributor, or procurement manager, AS/NZS 3112 compliance is your responsibility, and at the same time, your selling point. Clients expect certified products, especially for commercial or infrastructure projects where safety and regulation are non-negotiable.

Compliance also protects your business from liability in case of faults or electrical incidents.

If you’re ready to source AS/NZS 3112-compliant plugs and socket-outlets, Igoto can help. Contact us to find out how we can help.

GET A CONTACT
Tell Us Your Requirements​
GET A CONTACT
Tell Us Your Requirements
YOUR NAME
COUNTRY
COMPANY
YOUR EMAIL
YOUR PHONE
YOUR MESSAGE
Download Product Catalog

Struggling to Find the Right switch & socket? 

Our Catalog Has the Answers!”

certifications - IGOTO