Browse plug types
Explore every plug type (A–O) and learn where it’s used, with voltage, frequency, and grounding details.
Plug Type A
Type A power plug, also known as the North American plug, has two flat parallel pins. It is standardized by NEMA (NEMA 1…
- Voltage: 100–127 V
- Frequency: 60 Hz
- Grounded: Not grounded – no earth pin, just two parallel flat blades.
Plug Type B
Type B is the grounded version of Type A, with two flat parallel pins and an additional round grounding pin. Standardize…
- Voltage: 100–127 V
- Frequency: 60 Hz
- Grounded: Yes – has a third round pin for grounding.
Plug Type C
Type C, also known as the Europlug, has two round pins and is one of the most widely used plugs globally.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: No – ungrounded, only two pins.
Plug Type D
Type D plug has three large round pins in a triangular pattern. Mostly found in India and surrounding regions.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – includes a grounding pin.
Plug Type E
Type E plug has two round pins and a female contact for the earth pin. Common in France and Belgium.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – grounded via a socket earth pin.
Plug Type F
Type F, also known as Schuko, has two round pins with earth clips on the side.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – grounded via side clips.
Plug Type G
Type G, also known as the British plug, has three rectangular pins in a triangular pattern. Standard BS 1363.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – includes a grounding pin.
Plug Type H
Type H plug is unique to Israel, with three pins arranged in a Y-shape.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – includes an earth pin.
Plug Type I
Type I plug has two flat angled pins and a vertical grounding pin. Used in Australia and nearby regions.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – third vertical grounding pin.
Plug Type J
Type J plug has three round pins, similar to Type C but with a grounding pin.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – third grounding pin.
Plug Type K
Type K plug has two round pins and a grounding pin, similar to Type F but with a different ground design.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – includes a grounding pin.
Plug Type L
Type L plug has three round pins in a line. Two variants exist: 10 A and 16 A.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – central pin for grounding.
Plug Type M
Type M plug has three large round pins in a triangular shape, similar to Type D but larger.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – third grounding pin.
Plug Type N
Type N plug is the modern standard in Brazil, similar to Type C but with grounding.
- Voltage: 100–240 V
- Frequency: 60 Hz (Brazil), 50 Hz (elsewhere)
- Grounded: Yes – third grounding pin.
Plug Type O
Type O plug has three round pins in a line, used only in Thailand.
- Voltage: 220–240 V
- Frequency: 50 Hz
- Grounded: Yes – includes a grounding pin.