Plug & socket types - World Standards
Posted: Sunday, July 23, 2017 by Tyler Durden in
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Plug & socket types - World Standards
There are currently 15 types of electrical outlet plugs in use today, each of which has been assigned a letter by the US Department of Commerce International Trade Administration (ITA), starting with A and moving through the alphabet. These letters are completely arbitrary: they don’t actually mandate anything.
Click
for a global map showing the spread of the different plug types used around the world.Click
for a detailed list of the countries of the world with their respective plug and outlet types, voltage and frequency.Type A
- mainly used in the USA, Canada, Mexico & Japan (for a full list, click )
- 2 pins
- not grounded
- 15 A
- almost always 100 – 127 V
- socket compatible with plug type A
Type B
- mainly used in the USA, Canada, Mexico & Japan (for a full list, click )
- 3 pins
- grounded
- 15 A
- almost always 100 – 127 V
- socket compatible with plug types A & B
Type C
- commonly used in Europe, South America & Asia (for a full list, click )
- 2 pins
- not grounded
- 2.5 A
- almost always 220 – 240 V
- socket compatible with plug type C
Type D
- mainly used in India (for a full list, click )
- 3 pins
- grounded
- 5 A
- 220 – 240 V
- socket compatible with plug types C & D (unsafe compatibility with E & F)
Type E
- primarily used in France, Belgium, Poland, Slovakia & the Czech Republic (for a full list, click )
- 2 pins
- grounded
- 16 A
- 220 – 240 V
- socket compatible with plug types C, E & F
Type F
- used almost everywhere in Europe & Russia, except for the UK & Ireland (for a full list, click )
- 2 pins
- grounded
- 16 A
- 220 – 240 V
- socket compatible with plug types C, E & F
Type G
- mainly used in the United Kingdom, Ireland, Malta, Malaysia & Singapore (for a full list, click )
- 3 pins
- grounded
- 13 A
- 220 – 240 V
- socket compatible with plug type G
Type H
- used exclusively in Israel, the West Bank & the Gaza Strip (for a full list, click )
- 3 pins
- grounded
- 16 A
- 220 – 240 V
- socket compatible with plug types C & H (unsafe compatibility with E & F)
Type I
- mainly used in Australia, New Zealand, China & Argentina (for a full list, click )
- 2 or 3 pins
- 2 pins: not grounded / 3 pins: grounded
- 10 A
- 220 – 240 V
- socket compatible with plug type I
Type J
- used almost exclusively in Switzerland, Liechtenstein & Rwanda (for a full list, click )
- 3 pins
- grounded
- 10 A
- 220 – 240 V
- socket compatible with plug types C & J
Type K
- used almost exclusively in Denmark & Greenland (for a full list, click )
- 3 pins
- grounded
- 16 A
- 220 – 240 V
- socket compatible with plug types C & K (unsafe compatibility with E & F)
Type L
- used almost exclusively in Italy & Chile (for a full list, click )
- 3 pins
- grounded
- 10 A & 16 A
- 220 – 240 V
- 10 A socket compatible with plug types C & L (10 A version) / 16 A socket compatible with plug type L (16 A version)
Type M
- mainly used in South Africa (for a full list, click )
- 3 pins
- grounded
- 15 A
- 220 – 240 V
- socket compatible with plug type M
Type N
- used almost exclusively in Brazil (for a full list, click )
- 3 pins
- grounded
- 10 A & 20 A
- 100 – 240 V
- socket compatible with plug types C & N
Type O
- used exclusively in Thailand
- 3 pins
- grounded
- 16 A
- 220 – 240 V
- socket compatible with plug types C & O (unsafe compatibility with E & F)