Type I
2 angled flat pins + grounding pin
Voltage
220-240V
Frequency
50Hz
Amperage
10A
Grounding
Grounded
Countries
13
About Type I
Type I features two angled flat pins forming a V-shape, with an optional vertical grounding pin. The Australian version (AS/NZS 3112) requires insulated pins for safety. China uses a similar but slightly different version.
Type I Plug & Socket Photos
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![Type I plug]()
Compatibility
Type I plugs are unique to Australia/China region. Chinese Type I has slightly different dimensions. Some Type I sockets may accept Type C plugs, but this is not standard.
Countries Using Type I Plug
13 countries
9 primary
Type I is the standard in Australia and New Zealand, and is also used in China, Argentina, and several Pacific island nations. The Australian and Chinese versions have slight differences.
Americas (3)
Oceania (8)
Asia (2)
Other Plug Types
Frequently Asked Questions
A Type I plug is a grounded electrical plug with two angled flat pins and one vertical grounding pin. It operates at 230V in Australia, New Zealand, and Papua New Guinea, and at 220V in China and Argentina. The angled pins are a distinctive feature of this plug type.
A Type I plug has two flat pins angled at approximately 30 degrees from vertical, forming a V-shape, with a vertical grounding pin below them. The angled configuration is unique among plug types and makes Type I instantly recognizable.
Type I plugs are used in Australia, New Zealand, Papua New Guinea, China, and Argentina. While these countries share the same plug type, voltage may differ (230V in Australia/NZ, 220V in China), so voltage compatibility should be verified.
For Australia, you need a Type I plug adapter. Australian outlets use Type I sockets with angled flat pins. Make sure your device is compatible with 230V electricity, or bring a voltage converter if needed.
Need an Adapter?
Check our travel guide for tips on choosing the right adapter for your trip.
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