Switzerland uses power sockets of type J, so you'll need plugs that fit these outlets. The voltage in Switzerland is 230 V, with a frequency of 50 Hz. To avoid damaging your electrical devices, check if you need a voltage converter.
Follow the instructions at the top of this page and select your home country to find out whether you need a travel adapter or voltage converter.
In Switzerland, plug type J is used. Plug type J has three round pins in a triangular configuration.
Switzerland has a standard voltage of 230 V and a frequency of 50 Hz.
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