Norfolk Island Power Plugs, Wall Sockets & Electrical Outlets
In Norfolk Island, power plugs and sockets (electrical outlets) of Type I (AS/NZS 3112, two angled flat pins plus vertical grounding pin, grounded) are used. Wall sockets run at 230V and 50Hz. Check if you need a travel adapter, electrical adapter or voltage converter before travelling to Norfolk Island.
Check Adapter Compatibility
Do you need an adapter for your trip?
Norfolk Island uses:
What Plug Type Does Norfolk Island Use?
The Norfolk Island power plug follows the Australasian standard, known as Type I under the AS/NZS 3112 specification. This 3-pin plug features two angled flat pins set at a 30-degree angle, plus a third vertical pin for grounding, and it's rated for 10A at 220-240V. Because Norfolk Island's electrical system aligns closely with Australia and New Zealand, any appliance built to the AS/NZS 3112 standard will plug in directly without modification.
Grounding and the Earth Pin
Type I plugs are grounded, meaning the vertical grounding pin creates a safe earth connection alongside the two angled power pins. This design helps protect against electrical faults in appliances like power tools, air conditioning units, and larger electronics. Two-pin, ungrounded versions of the plug also exist, but these are reserved for double-insulated devices that don't require an earth connection.
Do You Need a Travel Adaptor for Norfolk Island?
If your home country uses a different plug shape, such as the two round pins common across Europe or the flat blade pins used in North America, you'll need a travel adaptor to fit Norfolk Island's Type I sockets. Visitors from Australia and New Zealand won't need any adapter at all, since their plugs already match the local standard. Voltage is another consideration: Norfolk Island runs on 230V at 50Hz, so travellers from regions with significantly different voltage systems should check whether their devices are dual-voltage before plugging in.
Where to Buy a Travel Adapter for Norfolk Island
Travel adapters for the Australasian Type I plug are widely available before you even leave home, making preparation simple.
- Airport shops and electronics retailers, which typically stock universal adapters covering multiple plug types
- Online marketplaces, where adapters can be ordered in advance and delivered to your door
- Luggage and travel accessory stores, often carrying compact adapters designed for international trips
- Local electronics or hardware stores on Norfolk Island itself, though selection may be limited compared to larger destinations
Frequently Asked Questions
You'll need a travel adaptor only if your home country's plug differs from the Australasian Type I standard used on Norfolk Island. Travellers from Australia and New Zealand can skip an adapter entirely, while others should pack one that converts to the angled three-pin Type I shape.
Pack a Type I travel adaptor if your devices use a different plug shape, since Norfolk Island uses the Australasian AS/NZS 3112 standard. If your appliances aren't dual-voltage rated for 220-240V, you may also need a voltage converter.
Yes, standard Type I sockets on Norfolk Island include a grounding pin alongside the two angled power pins, providing earth protection for connected appliances. Some smaller double-insulated devices use a two-pin ungrounded version of the plug instead.
Most modern phone chargers are dual-voltage and can handle Norfolk Island's 230V, 50Hz supply without a converter. You'll simply need a plug adaptor if your charger doesn't already have Type I pins, since the voltage itself typically isn't an issue for phones.
