World Plug and Socket Types
Type O
Type O is one of 15 standard electrical outlet types around the world. Learn more about this plug and socket type, including which countries use it and what it looks like.
What do Type O plugs and sockets look like?
| Socket Diagram | Plug Diagram |
|---|---|
 |  |
Type O plugs are earthed and have three round pins in a triangular configuration. All Type O sockets are built to be compatible with Type A 
, Type B 
and Type C 
plugs.
Where are Type O plugs and sockets used?
Type O plugs are used in Thailand.
