Type O

What is Plug Type O?

Plug Type O Socket Type
Plug Type O

Plug Type O is a type of electrical plug used in many countries around the world, including India, Nepal and Sri Lanka.

It features two round pins that are connected together at the top and bottom with a single central grounding pin. This makes it uniquely identifiable among other plug types, which have either two flat or round prongs.

The Plug Type O is also known as an Indian Round-Pin Plug due to its frequent use in that country. It can be used for both alternating current (AC) power cords and direct current (DC) power cords. As such, it has become a popular choice for electronic devices like laptops, phones, and cameras when traveling abroad or in countries like India where this type of plug is widely used.

What countries use Plug Type O?

Plug Type O is used in India, Nepal, Sri Lanka, Bangladesh, Bhutan, Pakistan and Maldives. It is also found on some of the island nations in the Caribbean such as Saint Lucia, Grenada and Dominica. In addition to these countries, Plug Type O plugs can be seen throughout Southeast Asia and parts of Africa.

List of all countries that use plug type O around the world:

  • India
  • Nepal
  • Sri Lanka
  • Bangladesh
  • Bhutan
  • Pakistan
  • Maldives
  • Saint Lucia
  • Grenada
  • Dominica
  • Southeast Asia and parts of Africa

Where did Plug Type O come from?

Plug Type O first appeared in the early 20th century and became popular in India in the 1950s. The design was originally patented by an Indian inventor and has been used ever since. It has become a near-ubiquitous standard for many electrical devices, as it is often cheaper to manufacture than other types of plugs.

This cost efficiency and widespread availability makes Plug Type O an ideal choice for travelers who need to use their electronic devices abroad.

Can I get a Plug Type O travel adapter?

Yes, you can buy a Plug Type O travel adapter to easily connect your electronic devices when traveling in countries that use this type of plug. These adapters are widely available online and at many stores worldwide. Make sure to check the voltage compatibility of your device before using any type of adapter.

Always follow safety precautions recommended by the manufacturer when using electrical plugs and adapters.