plugverdict

Type J plugs and sockets

A Type J plug, photographed Type J plug diagram

Type J (SEV 1011, Swiss)

3 pins Earthed

Photo: ZH8000, Filzstift · CC BY-SA 4.0 · Wikimedia Commons, cropped and resized. All credits.

What fits into a Type J socket

PlugFitsEarth
yeslost
A Type C plug has no earth pin at all, so nothing gets earthed in a Type J socket. Only matters if the thing you are plugging in needs one
yespreserved

Fits but drops the earth: Type C. Harmless on a double-insulated charger; a shock risk on anything with a metal body.

Where a Type J plug goes

Countries using Type J

Jordan, Liechtenstein, Maldives, Switzerland