Travel Adaptor for Costa Rica
Power plugs and sockets (outlets) used in Costa Rica are type A, with a standard single-phase voltage of 120 V at a frequency of 60 Hz (3, 4 of wires not including ground wire). Costa Rica has also three-phase voltage of 240 V.
Recommended power plug adapters
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FAQ
What plug do they use in Costa Rica?
In Costa Rica, they use power plugs and sockets of type A.
What is the standard voltage in Costa Rica?
In Costa Rica, the standard voltage is 120 V at a frequency of 60 Hz.