Type H vs Type J Plugs: Amperage & Pin Design Differences & Compatibility
Type H is a 3-pin, grounded plug rated 16A at 220-240V, while Type J is a 3-pin, grounded plug rated 10A at 220-240V. The two differ mainly in amperage and pin design, which is what decides compatibility — whether a Type H plug fits a Type J socket, and vice versa. Also see type D vs type K plug.
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Type H
|
Type J
|
|
|---|---|---|
| Standard | SI 32 | SEV 1011 |
| Pin Configuration | Three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length) | Two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others) |
| Grounding | Grounded | Grounded |
| Pin Count | 3 | 3 |
| Amperage | 16A | 10A |
| Voltage Range | 220-240V | 220-240V |
Key Differences Between Type H and Type J
Here's how Type H and Type J compare, point by point.
- Grounding: Both Type H and Type J are grounded.
- Pin Size and Shape: Type H: Three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length). Type J: Two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others).
- Application: Type H is typically used for heavy-duty appliances such as hair dryers, kettles, and heaters. Type J is typically used for everyday household electronics and small appliances.
Type H and Type J Compatibility
Type H in Type J Sockets: Generally no. A Type H plug (Three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length)) does not fit a Type J socket (Two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others)) without a travel adapter.
Type J in Type H Sockets: Generally no. A Type J plug (Two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others)) does not fit a Type H socket (Three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length)) without a travel adapter. Next, check can i use a type C adapter for type E.
If you're planning a trip, tell us which country you're visiting and we can confirm whether you need a Type H or Type J travel adapter.
Does a Type H plug fit into a Type J socket?
Generally no. A Type H plug (Three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length)) does not fit a Type J socket (Two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others)) without a travel adapter. For a related pairing, see type J vs type O plug.
Are Type H and Type J plugs the same?
No. Type H follows the SI 32 standard and Type J follows SEV 1011 — they differ in pin design.
Which countries use Type H and Type J plugs?
Type H plugs are used in 3 countries, including Gaza Strip, Israel, Palestine. Type J plugs are used in 4 countries, including Jordan, Liechtenstein, Maldives, Switzerland.
How can you tell a Type H plug from a Type J plug?
A Type H plug has three pins in V-shape arrangement (round 4.5mm or flat pins, 19mm length), and is grounded. A Type J plug has two round pins (4mm diameter) plus offset grounding pin (center pin 10mm from others), and is grounded. The quickest tell is pin size and spacing — compare the two pin configurations above.