Power Plug Type I

220–240 V • 50 Hz • Yes – third vertical grounding pin.

Type I plug has two flat angled pins and a vertical grounding pin. Used in Australia and nearby regions.

Key facts

Grounding: Yes – third vertical grounding pin.
Voltage: 220–240 V
Frequency: 50 Hz

Where it’s used

Australia, New Zealand, China, Argentina

History

Developed in Australia; also adopted by New Zealand, China, and parts of the Pacific.

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Frequently asked questions

Where is Type I used?: Type I sockets are common in Australia, New Zealand, China, Argentina.
What voltage and frequency does Type I use?: Type I is rated for 220–240 V at 50 Hz.
Is the Type I plug grounded?: Yes – third vertical grounding pin.