logo

Power Plugs & Outlets
World Standards

Your expert source for the latest global electrical standards, including up-to-date information on plug types, voltage levels and frequencies for different countries. Check if you need a power adapter or voltage converter for your next destination.

Country of residence
Your destination

The world's outlets and plugs

Learn about the types of electrical sockets used around the world. Features, regions of use, and specs to ensure a safe traveling experience.

Outlet type APlug type A
A
Type A, commonly referred to as the "North American" plug, features two flat pins and is ungrounded. It fits into Type A and Type B sockets.
  • Regions: North and Central America, Japan, Caribbean, Taiwan
  • Voltage and Frequency: 100-127V, 50/60Hz
  • Specifications: Flat pins – Ungrounded – 15A
Good to know: Type A plugs are polarized, ensuring correct orientation in the socket, but they lack grounding, making them less ideal for heavy-duty appliances.
Outlet type BPlug type B
B
Type B is similar to Type A but includes an additional grounding pin. Type B sockets can accept both Type B and Type A plugs.
  • Regions: North and Central America, Japan, Caribbean, Taiwan
  • Voltage and Frequency: 100-127V, 50/60Hz
  • Specifications: Flat pins + grounding pin – Grounded – 15A
Good to know: Type B plugs are safer for grounded devices, but some older Type A sockets may not accommodate the grounding pin, requiring an adapter.
Outlet type CPlug type C
C
Type C, also known as the "Europlug," features two round pins and is ungrounded. It fits into Type C, E, F, and several other sockets, though without grounding.
  • Regions: Europe, South America, Asia, and parts of Africa
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins – Ungrounded – Up to 2.5A
Good to know: While Type C fits into many sockets, it lacks grounding, so it may not be suitable for high-power or sensitive appliances.
Outlet type DPlug type D
D
Type D features three large, round pins and is primarily used in older installations. It fits only into Type D sockets and is slowly being replaced by newer types in some regions.
  • Regions: India, Sri Lanka, Nepal, and some African countries
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Large round pins – Grounded – 5A
Good to know: Type D is being gradually phased out in some regions, so travelers might encounter a mix of old Type D and newer Type C sockets.
Outlet type EPlug type E
E
Type E, of French origin, has two round pins with a grounding hole. It fits into Type E sockets and is compatible with Type C and Type F plugs, provided the socket has a pinhole for grounding.
  • Regions: France, Belgium, Poland, Czech Republic, Slovakia
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins + grounding hole – Grounded – 16A
Good to know: Type E plugs with grounding pins may not fit into older Type F sockets that lack a grounding pinhole.
Outlet type FPlug type F
F
Type F, also known as "Schuko," has two round pins and is grounded via two metal clips on the side of the plug. It fits into Type F sockets and is also compatible with Type C and E plugs.
  • Regions: Europe (Germany, Austria, Netherlands, Spain, and others), Russia
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins + side grounding clips – Grounded – 16A
Good to know: Type F is one of the most widely compatible plug types, making it a reliable choice for travelers across much of Europe and Russia.
Outlet type GPlug type G
G
Type G, commonly used in the UK, features three rectangular pins, with the top pin acting as a grounding pin. It fits only into Type G sockets.
  • Regions: United Kingdom, Ireland, Malta, Malaysia, Singapore
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Rectangular pins – Grounded – 13A
Good to know: Type G plugs are required by law in the UK to have a fuse inside, adding extra protection against power surges.
Outlet type HPlug type H
H
Type H is unique to Israel and features three flat pins in a V-shape, though newer versions are round. It fits into Type H sockets but is also compatible with Type C plugs.
  • Regions: Israel, Palestine
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Flat (older) or round pins (newer) – Grounded – 16A
Good to know: Newer Type H plugs in Israel are round, making them compatible with both older and newer Type H sockets.
Outlet type IPlug type I
I
Type I is commonly used in Australia and features two flat, slanted pins with an optional grounding pin. It fits into Type I sockets and is also compatible with Type C plugs in some cases.
  • Regions: Australia, New Zealand, China, Argentina
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Flat, slanted pins + optional grounding pin – Grounded (if with grounding pin) – 10A
Good to know: Type I sockets often have built-in switches to turn the power on and off, a common feature in Australia and New Zealand.
Outlet type JPlug type J
J
Type J features three round pins in a triangular formation, and it fits only into Type J sockets. It is also compatible with Type C plugs but not with Type N plugs.
  • Regions: Switzerland, Liechtenstein
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins – Grounded – 10A
Good to know: Type J is the only plug type used in Switzerland, ensuring compatibility without the need for multiple adapters across the country.
Outlet type KPlug type K
K
Type K is of Danish origin and features three round pins, with the top pin serving as the grounding pin. It fits into Type K sockets and is also compatible with Type C, E, and F plugs.
  • Regions: Denmark, Greenland
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins – Grounded – 16A
Good to know: Type K is compatible with both Type C and Type E plugs but may not be commonly found outside Denmark.
Outlet type LPlug type L
L
Type L, mainly used in Italy, features three round pins arranged in a line. It fits into Type L sockets and is also compatible with Type C plugs.
  • Regions: Italy, Chile, parts of North Africa
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins – Grounded – 10A or 16A (depends on variation)
Good to know: Type L plugs come in two versions, a 10A and a 16A, and may require an adapter for higher-current devices.
Outlet type MPlug type M
M
Type M looks similar to Type D but has larger pins and is primarily used in South Africa. It fits into Type M sockets and is not compatible with other plug types.
  • Regions: South Africa, Swaziland, Lesotho
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Large round pins – Grounded – 15A
Good to know: Type M is often used in industrial settings or for heavy-duty appliances due to its larger size and current capacity.
Outlet type NPlug type N
N
Type N is used mainly in Brazil and is designed to work with both Type C and N plugs. It has three round pins, with one for grounding.
  • Regions: Brazil, limited use in South Africa
  • Voltage and Frequency: 220-240V, 50/60Hz
  • Specifications: Round pins – Grounded – 10A or 20A (depending on the variation)
Good to know: Type N has been designed to work with Type C sockets, making it easier for travelers to use devices in Brazil.
Outlet type OPlug type O
O
Type O is unique to Thailand and has three round pins, with one acting as a grounding pin. It fits into Type O sockets and is also compatible with Type C, E, and F plugs.
  • Regions: Thailand
  • Voltage and Frequency: 220-240V, 50Hz
  • Specifications: Round pins – Grounded – 16A
Good to know: Type O is unique to Thailand and is compatible with Types C, E, and F, but adapters may still be needed for some devices.

Where are you going?

Pick a country below to learn what types of plugs and sockets are used and whether you need a travel adapter or voltage converter.

Disclaimer: We strive to provide accurate and dependable information on this site, but we do not take responsibility for any inaccuracies that may appear. Any errors, financial losses, or damages resulting from the use of, or reliance on, the content found here are not our liability. All information on this site is proprietary, copyrighted, and safeguarded by relevant copyright laws.
logo
Legal NoticePrivacy Policy
As an Amazon Associate, Plugs & Outlets earns from qualifying purchases. This helps us keep the website running at no cost to you.