🇨🇭 Switzerland to 🇲🇫 Saint MartinSome of your plugs fit, some don't. It's complicated.
Some of your plugs fit Saint Martin's sockets directly. Grounded or chunkier ones need help.
What to pack
Plugbert recommends
Type C (Europlug) adapter
Some plugs from Switzerland fit the Type C and E sockets in Saint Martin and some don't, so pack an adapter. A Type C (Europlug) adapter fits the listed socket families there. For grounded devices, get a Type E (French / Schuko hybrid) adapter for a compatible grounded outlet instead; it does not fit every listed outlet. Socket variants can differ; check the actual outlet and adapter rating.
For equipment requiring earth, choose a Type E (French / Schuko hybrid) adapter for a compatible grounded outlet. Check its supported inputs and rated load. A two-pin output cannot provide an earth connection.
Tip: a "universal" travel adapter may be useful for several destinations. Check its wall-side plugs, grounding and power limits against your trip.
Voltage & frequency
🇨🇭 Home
230 V
50 Hz
🇲🇫 There
220 V
60 Hz
The destination may use a different frequency (50 → 60 Hz). Check your device's input rating for the local frequency; a plug adapter does not change it.