Type J is the primary plug standard used in Switzerland and Liechtenstein. It resembles the type C plug with the addition of a grounding pin, providing enhanced safety.
Key features:
- Three round prongs: Similar to type C but with an additional central grounding pin.
- 4 mm round pins measuring 19 mm in length.
- Partially or fully insulated pins for added safety.
- Compatible with type C plugs (but not vice versa).
- Rated for 10 amps for standard appliances.
Safety:
- Grounded design reduces the risk of electric shock.
Compatibility:
- Primarily compatible with type J sockets.
- Type C plugs can fit into type J sockets but not the other way around.
Important note:
- Type J is incompatible with type N (Brazil) despite their similar appearance due to the different positioning of the grounding pin.
Summary:
The type J plug prioritizes safety by incorporating a grounding pin while maintaining compatibility with the simpler type C plugs. This makes it a practical and safer choice for Switzerland and Liechtenstein. Remember to use the appropriate adapter when traveling to ensure compatibility and electrical safety.
