Cocos (Keeling) Islands Power Plugs, Wall Sockets & Electrical Outlets
In Cocos (Keeling) Islands, 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 Cocos (Keeling) Islands.
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Cocos (Keeling) Islands uses:
Cocos (Keeling) Islands Travel Adapter Guide
A Cocos (Keeling) Islands power plug follows the Australasian Type I standard, so travelers arriving from most of Europe, North America, or the UK will need an adapter to plug in their devices. The Type I plug, defined by AS/NZS 3112, features two angled flat pins set at 30 degrees along with a vertical grounding pin, and it is the same style used throughout Australia and New Zealand. Because the islands are a remote Australian external territory, this plug type is the only one you will encounter at hotels, guesthouses, and private residences.
Where to Buy a Travel Adapter for Cocos (Keeling) Islands
Since the Cocos (Keeling) Islands have limited retail infrastructure, it is best to purchase a Type I adapter before you depart, at an airport electronics shop, a travel goods store, or online. Look for an adapter specifically labeled for Australia or New Zealand, as this will match the angled-pin configuration used in every local wall socket. A universal travel adapter that includes an Australasian Type I setting is also a reliable option if you visit multiple countries on your trip.
Is a Voltage Converter Necessary?
The Cocos (Keeling) Islands run on a 230V, 50Hz electrical system, which matches the standard used across Australia, the UK, and most of Europe and Asia. If your devices are dual-voltage, such as most phone, laptop, and camera chargers, a simple plug adapter is all you need and a voltage converter is unnecessary. However, travelers bringing single-voltage 110-120V appliances from countries like the United States should pack a voltage converter to avoid damaging the device.
Cocos (Keeling) Islands Electrical Outlets Explained
Every electrical outlet on the islands is built to the Type I specification, accepting the distinctive 3-pin plug with two angled pins and a vertical earth pin. This grounded design supports appliances rated up to 10A on the 220-240V system, covering everything from phone chargers to small kitchen appliances and air conditioning units. Modern installations typically include safety shutters that block foreign object insertion, reflecting the strict safety standards Australian and New Zealand electrical fittings are known for.
- Plug type: Type I (AS/NZS 3112), grounded, 10A
- Voltage: 230V, Frequency: 50Hz
- Pin layout: two angled flat pins (8mm long, 6.5mm wide, 30-degree angle) plus a vertical grounding pin
- Compatible regions: same standard as Australia, New Zealand, and Pacific Island nations
Frequently Asked Questions
Yes, unless your home country already uses the Type I plug standard, you will need an adapter to fit local wall sockets. The islands use the Australasian Type I plug, with two angled flat pins and a vertical grounding pin, on a 230V, 50Hz supply.
The Cocos (Keeling) Islands operate on a 230V supply at 50Hz, consistent with the wider Australian electrical system. Devices designed for 220-240V, 50Hz will work without any issues.
Yes, the Type I sockets used throughout the islands are grounded, with a vertical earth pin alongside the two angled flat pins. This provides reliable 10A grounding protection for appliances, electronics, and power tools.
Most modern phone chargers are dual-voltage and can safely handle the islands' 230V, 50Hz supply, so a voltage converter is not needed. You will still need a Type I adapter to physically fit the angled-pin plug into the local wall socket.