The table below summarises the plug types, voltage and frequency of electrical current in both St. Lucia (Winward Islands) and Switzerland.
| St. Lucia (Winward Islands) | Switzerland | |
|---|---|---|
| Plug Types | G | C, J |
| Voltage | 240V | 230V |
| Frequency of electrical current | 50Hz | 50Hz |
St. Lucia (Winward Islands) uses Plug Type G.
In Switzerland there's more than one socket type in use. You may require more than one adaptor.
Socket Type G
(St. Lucia (Winward Islands)) to Plug Type C
(Switzerland)
Socket Type G
(St. Lucia (Winward Islands)) to Plug Type J
(Switzerland)
The voltages found in St. Lucia (Winward Islands) (240V) and Switzerland (230V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in St. Lucia (Winward Islands) and Switzerland is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.