JUICE CONNECTOR EA-JCT13T safety adapter has a T13 (type J) connector with temperature sensor for Switzerland. The built-in JUICE-CELSIUS temperature sensor detects overheating (e.g. in poorly connected sockets) and thus protects against possible fire. With the various JUICE CONNECTOR safety adapters and the JUICE BOOSTER 2 mobile wallbox, you can charge your vehicle from any outlet throughout Europe. Plug & Play: Connect the appropriate adapter to the JUICE BOOSTER 2, plug it in and charge it with optimal performance. No button presses, no incorrect manipulation, no electrical engineering learning, just charging.