With this power adapter for permanent installation, kabelmeister® offers you the ideal solution for permanently operating your EU devices with earthing contact plugs in Switzerland. A fixed adapter is the only legally approved option for permanently operating devices with earthing contact in Switzerland! A travel adapter / travel plug is only intended for occasional use and must not be used for permanent operation. With the help of the supplied insertion aid, it can be fitted accurately and smoothly. Press the earthing contact plug onto the adapter until it is flush with the plug. Then pull the adapter out of the insertion aid. The power adapter is now firmly and permanently connected to your device. Technical specification: https://elecena.pl/product/27808946/ska-6002ps-travel-adapter-mains-adapter-switzerland-earthing-contact-soc 2025-02-08 https://elecena.pl/product/27808946/ska-6002ps-travel-adapter-mains-adapter-switzerland-earthing-contact-soc 2025-12-17