Power Plugs and Voltage in American Samoa

In American Samoa, power plugs and sockets are of type A and B. The standard voltage is 120V and the frequency is 60Hz.

American Samoa power plug types A B with 120V 60Hz electricity.

Plug types A B in American Samoa.

Last updated: 2026-04-28

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What plug types are used in American Samoa?

American Samoa uses plug types A and B. These plug types determine which devices can be connected directly.

Voltage and frequency in American Samoa

The voltage in American Samoa is 120V with a frequency of 60Hz.

If your device is not compatible with this voltage, you may need a converter.

Why plug types and voltage differ in American Samoa

Electrical systems in different countries were developed independently, which is why plug shapes and voltage standards vary. American Samoa uses 120V and plug types A B, which may differ from other regions.

Do you need a travel adapter for American Samoa?

If your device plug does not match types A and B, you will need a plug adapter.

Can you use your devices in American Samoa?

Most modern electronics support 100–240V and will work with a plug adapter.

Single-voltage devices may require a voltage converter.

Frequently asked questions

What plug is used in American Samoa?

American Samoa uses plug types A and B.

What voltage is used in American Samoa?

The standard voltage is 120V.

Do I need a travel adapter for American Samoa?

If your plug type is different, you will need an adapter.

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