Device for controlling current supply of e.g. rechargeable battery of electric car, has control pin with ends respectively connected to control pins of socket-outlet and plug to control capacity of socket-outlet to provide preset current

摘要

The device (D) has an interface case comprising a phase pin (BP) whose ends are connected to phase pins (BP', BP'') of a socket-outlet (PC) and a plug (FC), respectively. A neutral pin (BN) of the device comprises two ends connected to neutral pins (BN', BN'') of the socket-outlet and the plug, respectively. A control pin (BC) comprises two ends respectively connected to control pins (BC', BC'') of the socket-outlet and the plug for controlling capacity of the socket-outlet to provide preset current. Independent claims are also included for the following: (1) a connection system for supplying current to equipment (2) a method for controlling current supply of equipment.