From Puerto Rico to Switzerland
When travelling from Puerto Rico to Switzerland: None of your Puerto Rico plug types fit in Switzerland. You will need a travel adapter. Voltage is different (120V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency differs (60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Puerto Rico
SwitzerlandYour plugs
Type A
No fit
Type B
No fit
Accepted in Switzerland
Type C
Type J
0 of 2 plug type(s) match
You: A, B • Switzerland: C, J
No fit for: A, B
Voltage: 120V → 230V
Different voltage
You may need a voltage converter.
Frequency: 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You will need an adapter and likely a converterAdapters you may need
Your plug shape does not fully match. Voltage differs; check for 100–240V support.
About electricity in Switzerland
Switzerland uses Type J sockets at 230V/50Hz: three round pins in a triangular layout, found only in Switzerland and Liechtenstein.
Grid & history
Hydropower provides around 60% of Swiss electricity (the Alps are a natural reservoir), with nuclear at about 30% providing baseload. The mix is among Europe’s cleanest.
Availability
The Swiss grid is among the most reliable on the continent.
Sockets & hotels
Type J accepts Type C (Europlug) plugs natively. Type F (Schuko) plugs are slightly too thick to fit Swiss sockets, so a standard “European” adapter often will not work here.
Energy mix
Hydro-heavy with growing solar.
Practical tips
- Type C Europlugs work directly, and most travel adapters cover this.
- Schuko (Type F) plugs do not fit Swiss sockets, so bring a Swiss J adapter specifically.
- Trains have power sockets in first class and most second-class carriages.
Frequently asked questions
- Will my Puerto Rico plug work in Switzerland?
- No. None of your Puerto Rico plugs (Type A, Type B) fit in Switzerland sockets (Type C, Type J), so you will need a travel adapter.
- What plug type does Switzerland use?
- Switzerland uses Type C, Type J. The supply is 230V at 50Hz.
- Do I need a voltage converter for Switzerland when travelling from Puerto Rico?
- Switzerland runs on 230V, while Puerto Rico uses 120V. Check your charger label for a 100 to 240V rating; if it does not list 230V you will also need a voltage converter.
- Is the electrical frequency in Switzerland the same as Puerto Rico?
- Frequency in Switzerland is 50Hz, while Puerto Rico uses 60Hz. Modern phone and laptop chargers handle either, but clocks, motors, and some heating appliances may behave incorrectly.