Type N plug: Which countries use it?

Type N

The Type N plug is the standard used in Brazil and China. Its design consists of three round pins arranged in a triangular shape, with the grounding pin slightly longer than the other two. This type of plug was specifically developed to meet the needs of these countries.

One of the key advantages of the Type N is its safe design, which includes a grounding connection to provide better protection against electrical shocks. Additionally, it operates on a voltage of 220-240V, which is standard in both Brazil and China.

Which countries use the Type N plug?

The Type N is the standard in two main countries:

• Brazil
• Paraguay
• Russia
• Thailand
• Uruguay

Compatibility of the Type N plug

The Type N plug is compatible with devices that have an N-type plug, but it was also designed to be compatible with classic Type C plugs used in Europe. Because of this, many Europeans do not require an adapter when traveling to São Paulo or Rio de Janeiro.

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Why don't all countries use the same plug?

We frequently encounter the question of why, in a world that's highly globalized, we still use different types of plugs depending on the country. The reason lies in several historical, technical, and economic factors.

First, each country developed its electrical system independently. During the growth of electricity networks in the 19th century and early 20th century, there wasn't an international standard to align requirements.

Secondly, safety standards play a crucial role. The various plug types reflect differences in voltages and frequencies used worldwide.

Thirdly, changing to a new type of plug involves significant investments for both governments and consumers, requiring a gradual transition.

Today, despite efforts towards standardization with universal adapters, we are far from having a single plug accepted worldwide. Understanding these reasons helps when we travel or buy international devices.